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Cybex 520T Pro Treadmill Owners Manual

1. 3 9 SKRUN os e0en ead rinn GOeee ETEN 3 10 9 Holes 000 ees 3 12 Heart Rate 022008 3 14 Cardio 6b Sack ecmade oat weer a ete awe 3 16 Weight Loss 200005 3 18 Manual 2220000 eee 3 19 4 Preventive Maintenance Warnings Cautions 4 1 Regular Maintenance Activities 4 1 Cleaning Your Treadmill 4 1 Running Belt Maintenance 4 2 Other Preventive Maintenance 4 6 Service Schedule 4 7 Log Sheet 00200 0a ee 4 8 5 Setup amp Assembly Warnings Cautions 5 1 Choosing amp Preparing a Site 5 1 Electrical Power Requirements 5 2 Assembling the Treadmill 5 2 Testing the Treadmill Operation 5 11 Setting Operation Options 5 12 6 Customer Service Contacting Service 6 1 Serial Number amp Voltage 6 1 Limited Warranty 6 1 Return Material Authorization RMA 6 4 Damaged Parts 6 5 Ordering PartS 000005 6 5 7 Service Warnings Cautions 7 1 Test Mode 0000 eee eee 1 2 LED Functions 5000 1 3 Key Functions 002050 7 3 Error Codes 2 00000 eee 7 4 Motor Current amp Voltage 7 4 Speed Sensor Adjustment 7 6 Speed Calibration 7 8 Running Belt amp Deck 7 8 R
2. ee Control During Operation Dormant Mode This occurs when the treadmill is plugged in turned to Data Readouts ee Displaying Heart Rate the on I position and not in use The control panel will display a beating heart yoo ep S when the treadmill is in Dormant Mode Use of Programs Manual Mode The Workout Profile Program Setup Mode This begins after pressing any program key Upon ea OF Gade 0 entering a program the LEDs flash prompting the user to adjust the QHoles 00 appropriate settings ae nnn eet Weight Loss Manual Active Mode This begins immediately after pressing the Quick Start key Manual Mode or after the Program Setup Mode The beginning of Active Mode is marked by the 3 second countdown and running belt acceleration Active Mode continues until you reach the end of a program disengage the e stop key or press the Stop key Quick Start This begins by pressing the Quick Start key Quick Start skips the Program Setup Mode and begins immediately in Manual Mode Manual Mode This begins immediately after pressing the Quick Start key In Manual Mode you can customize your workout Speed Incline and enter your Weight by pressing those keys You can also begin Manual Mode by pressing the Manual program key and be prompted to enter your weight Workout Review This begins after pressing the Stop key once at the end
3. 7 34 Parts List 22 lt e2ecen2e aces 7 36 Exploded View 7 39 Schematic 000 7 40 Cybex Pro Treadmill Owner s amp Service Manual Upper Switch Membrane Ports Display Cable Ports play 1s 1 o j Lower Display Board m d m E45 Por Heart Rate A ae AY 2 SS Board A e a a i ay ae Lower Switch I eee CSAFE Board Upper to Memb Rate Port embrane Connects to _ Lower Board J O A EE j E J ASS niak Ma I ee SS eee Ma a a Figure 19 4 Attach the display board A Place the display board in position and gently push the display board down into the CSAFE board connector B Using a Phillips head screwdriver secure the four screws that hold the display board to the console 5 Connect the cables A Connect these cables into the display board the display cable 2 connectors the two upper switch membranes the lower switch membrane the contact heart rate cable and the upper to lower board jumper See Figure 19 6 Check the connections A Check to see that all of the cables are connected firmly in their proper place 7 Secure the console back A While being sure not to pinch any cables use a Phillips head screwdriver to secure the three screws that hold the bottom back cover to the console front 8 Calibrate speed A Follow the Speed Calibration procedure in this chapter Page 7 28 Cybex Pro Treadmill Owner s am
4. 7 39 Schematic 000 7 40 Page 7 16 Cybex Pro Treadmill Owner s amp Service Manual Motor Brushes NOTE Motor brushes are wear items that will periodically need to be replaced Both drive motor brushes must be replaced as a pair This will ensure even commutator contact and brush wear However the negative brush will wear 20 faster than the positive brush Therefore always measure the negative brush length to determine whether you should replace the pair The negative brush has a yellow lead Check both brushes for cracks or Chips NOTE When Err9 appears on screen it indicates motor brush wear The treadmill will run 100 miles 161 kilometers longer and then be inoperable until brushes are replaced CAUTION If the drive motor is warm wait until it is cool to the touch before proceeding The inside components may be hot WARNING Keep the motor dry Do not get the inside of the motor wet NOTE If you are checking and or replacing the motor brushes follow steps 10 15 If not skip to step 16 WARNING Wait until the armature LED is off before removing the motor brush covers 10 Check the armature LED A Observe the armature LED on the lower board labeled ILT4 B After the armature LED goes off proceed to step 5C 11 Remove the drive brush access covers A Squeeze each of the two rectangular brush covers to remove it from the motor See Figure 13 B Lift off the round brush co
5. The numbers indicate actual elevation A sign indicates the treadmill is below 0 grade The decimal point before the numbers shows the activation of the 0 switch in the elevation motor on above 0 If dashes are shown in the display the treadmill is either above or below the 0 switch requiring it to be manually run through the switch to begin indicating actual elevation The right most decimal point indicates the status of the E stop relay on when the E stop relay is on off when it is deactivated NOTE The right most decimal point may be difficult to see Lean your head to the left to see this Lower Right Window The numbers indicate actual belt speed The right most decimal point indicates the pulses from the speed sensor on the motor Key Functions While in Test Mode press the following keys for desired information Quick Start Starts the belt at 1 0 mph 1 6 kph Also will run calibration if held for 3 seconds Heart Rate Program key Lights all of the LEDs for a short period of time Weight Loss key Lights only the columns 9 Holes key Lights only the rows Cache ee Warnings Cautions Incline Run elevation motor up Test Mode 2 00 00 Incline Run elevation motor down Fay Ape mee Speed Increase drive motor speed Error Codes J Motor Current amp Voltage Speed Decrease drive motor speed Speed Coco AdistrciL Distance Press once for odometer in
6. 4 Preventive Maintenance A Using a Phillips Screws 3 Under Each Top Step Warnings Cautions 4 1 i Regular Maintenance 4 1 head screwdriver Cleaning Your Treadmill 4 1 remove the three Running Belt Maintenance 4 2 screws that hold Other Preventive Maintenance 4 6 Service Schedule 4 7 each top step in Log Sheets caver 2 charee cede 4 8 place See Figure 4 B Grasp each top step and lift it out Figure 4 and off the treadmill See Figures 3 and 4 6 Check the belt and deck condition A Look at the edges of the belt while you roll it by hand If the belt has any rips or looks excessively worn the belt needs to be replaced B Run your hand under the belt on the top of the deck surface If you feel excessive ridges or cracks or if the deck feels grooved yet highly polished the deck should be flipped to an unused surface or replaced In time a worn belt and deck can cause high current draw and ultimately motor failure For instructions on replacing the belt and deck see Running Belt and Deck in the Service chapter 7 Clean under the belt A To minimize the effect of friction between the deck and the running belt Cybex recommends cleaning the underside of the running belt and the top of the running deck surface by wiping them with a clean dry towel This cleaning should be done each
7. Grommet 45 ID Power Cord Decal ETL UL 1647 Only Decal Serial Number Cybex End Cap Left Choose a Standard or Custom Color End Cap Right Choose a Standard or Custom Color Bushing Deck 5 16 18 40 Ib max shear 185 max comp Grommet 1 12 x 091 125 nylon Clip Cable Retainer Label Disconnect Power Multi languages Bushing Nylon 1 2 Nf810 5 0 Ring Retain 5 8 579 Fr ld Foot Rubber Rear Plate Rear Rubber Foot Mount Screw 10 x 5LG T S PLT PNHD TYB B Bolt Tap 1 2 13unc x 6 H x HD GR5 Bushing 50ID x 62OD x 31LG flanged Washer B 1 2 Narrow Zinc Spring 1 O D 360 Max Ld Rear Roller Hardware Assembly Elevation Weldment Bolt Hhcs 0 375 x 2 25 blk zn G5 Wheel Rubber 3 Dia Nut Jam 3 8 16 blk zn Bolt Hhcs 0 375 x 2 blk zn G5 Bolt Hhcs 0 375 x 2 5 blk zn G5 Motor Elevation 115 VAC Motor Elevation 230 VAC Tube Nut Motor Elevation Sleeve Elevation Mounting Top Sleeve Elevation Mounting Bottom Filter Line 20 Amp Spade Filter Power Line 20 Amp 20EQ1 Screw SEM 8 32 unc x 62 PNHD phil pl Washer for ground ITEM PART NO 55 HN 11925 56 PL 17052 4 57 HX 16943 58 SK 17253 58 SK 17252 58 SK 17251 59 DE 16608 4 60 DE 16610 4 61 DE 16609 4 62 DE 16708 63 DE 16373 4 64 DE 16372 4 65 AX 16726 4 66 EH 16977 67 HX 14416 69 AF 16515 69 AX 16717 70 HS 16849 71 HW 00165 72 FM 16774 73 HB 16426 74 HX 16425 75 FT 16352 76 AW 16830
8. Secure the motor cover Motor Current amp Voltage ia Speed Sensor Adjustment A Lower the motor cover center into position See Figure 2 Speed Calibration Running Belt amp Deck Ta f Rear Roller B Using a Phillips head screwdriver tighten the three screws on each side FrontRoller Be sure the screws are catching the center motor cover s holes See oe ee Ree SR Suie Figure 2 Motor Brushes Elevation Motor Lower Control Board Calibrate speed yess E AR Power Switch A Follow the Speed Calibration procedure in this chapter PINS FINO ia goiter a daai Upper Display Board Check to see that all of the cables are connected firmly in their proper place Contact Heart Rate Board CSAFE Board Display Cable Display Overlays Parts List 2203225en2ea06 Exploded View Schematic Page 7 24 Cybex Pro Treadmill Owner s amp Service Manual Power Cord NOTE This procedure will cover the power cable line filter and power switch Tools Required e Phillips head screwdriver e 3 8 Nutdriver or socket wrench e ESD Electro Static Discharge grounding strap WARNING Disconnect the power cord before beginning this procedure Keep wet items away from inside parts of the treadmill Electrical shock could occur even if the treadmill is unplugged Do not touch
9. 20EP1 20A DOMESTIC 220V EC 16948 20EQ1 15A INTERNATIONAL EC 16576 15VT1 INTERNAL AW 16572 DOM OOM NEURRAE MAX ELEV AW 17164 INTL 4 SWITCH AW 16938 DOM l N C lt 16 LINE O BR AW 17163 INTL LINE NEUT a ee o were _ AZ com POWER FACTOR y N C lt 0 POWER SWITCH a Pe INTERNAL ee SW 10523 gt E oj ZERO ADAPTER SERVICE PROGRAMMING x 3 S z o SWITCH CN 16924 J102 Oo E 6 2 o o e 5mH CHOKE 5 F a sues GRAY y CHASSIS B Je h 2 E g z 5 ee S a oe _ BROWN GND wl g S 5l baga o ee YELLOW N C Q Js 2 CA 16813 Q 2 A MR 16412 ELEV MOTOR 115V 1 CD CARRIER DETECT GREEN Z B Q he wo ____ 10UF 370VAC Z ti e MR 16541 ELEV MOTOR 220V 2 RD RECEIVE DATA na z Bpa Z CAPACITOR N 3 TD TRANSMIT DATA sae T BXD DE 4 DTR DATA TERMINAL READY ORANGE E KiC TEP OMIL z S ae BLUE 2 N C l PW 6 DSR DATA SET READY O Ta 7 RTS REQUEST TO SEND OPTICAL SPEED SENSOR CABLE 8 CTS CLEAR TO SEND V v AC AC 5V ANODE ORANGE 3A LINE1 LINE2 RPM SIGNAL COLLECTOR WHITE bos GND CATHODE GREEN GND EMITTER BLUE DIAGNOSTIC LEDS AD 17214 CONTROL BOARD 115V A B 7 T AD 17215 CONTROL BOARD 230V N 5 O Oor a san x Q rm voit 113 up DISPLAY CONNECTORS C Z cr 8 g PWM lt oO E a M C SIG Ors Be VEEINGE ST m x Q curr Limit Q 15V BOARD PWR A E F H A G H 7 l
10. 4 1 Regular Maintenance 4 1 CAUTION Be careful not to over tighten the belt Over tightening the a l acai ial belt can cause the belt to stretch and require replacement E Service Schedule 4 7 Log Sheet 6455 9 6 kaitan eaei 4 8 Regular Maintenance Activities WARNING All maintenance activities shall be performed by qualified personnel Failure to do so could result in serious injury Preventive maintenance activities must be performed to maintain normal operation of your treadmill Keeping a log sheet of all maintenance actions will assist you in staying current with all preventive maintenance activities See Service Schedule and Log Sheet located at the end of this chapter NOTE Worn or damaged components shall be replaced immediately or the treadmill removed from service until the repair is made NOTE Cybex is not responsible for performing regular inspection and maintenance actions for your treadmill Instruct all personnel in equipment inspection and maintenance actions and also in accident reporting recording Contact Cybex Customer Service at 800 766 3211 or 508 533 4300 for any preventive maintenance or service concerns Cleaning Your Treadmill When cleaning your treadmill spray a mild cleaning agent such as a water and dishsoap solution on a clean cloth first and then wipe the treadmill with the damp cloth Page 4 1 Page 4 2 Cybex Pro Treadmill Owner s amp Service Manual NOTE
11. 77 HW 10772 78 HW 10761 79 HS 00156 80 AF 16359 81 SK 17246 81 SK 17245 82 DE 16542 83 FM 16463 84 HX 11593 85 HW 16966 86 HW 00180 Cybex Pro Treadmill Owner s amp Service Manual DESCRIPTION Nut Keps 10 32 Hex Stl Zinc Cover Lower Controller English Clip Christmas Tree Single Head Lower Control Assy 115V Lower Control Assy 230V Lower Control Assy 230V 50Hz International use only Brush Replacement Gauge English Label Error Codes English Label Service Schedule English Decal Stableflex Logo Label User Precautions Label HR Zone Icons English Accessory Tray Assy HR Icons English Fan Drive Motor Leeson Clip Wire Latching Motor Base Plate Weldment Motor Plate Assy Screw 5 16 18 x 2 0LG H x HD GR amp 5 Tap Washer Lock Ex 5 16 Zinc Spacer Motor Base Bushing Flanged 1 0ID x 1 120D x 75LG Ring Retaining Ext Crescent Shaft Motor Mount Cable Opto Sensor Armored Washer Flat No 4 Washer Lock Ex No 6 Zinc Screw 4 40 x 0 62 Pnhd Phil Clamp Motor Drive includes nut Motor 3 0 Hp 110v PMDC 3500RPM GR Pro Motor 3 0 Hp 220v PMDC 3500RPM WH Pro Disc Speed Sensor Flywheel Drive Pulley Machined Key Ansi Square 3 16 x 1 3 16 Washer Flat 280 x 1 0 x 125 Steel Zinc Washer Lock Split 1 4 87 HS 15757 Bolt Tap 1 4 28 x 1 0 H x HD PLTD 88 RC 16379 Cover Junction Outer Right Choose a Standard or Custom Color 89 RC 16380 Cover Junction Inner Right
12. Choose a Standard or Custom Color 90 RC 16328 Cover Junction Inner Left Choose a Standard or Custom Color 91 RC 16327 Cover Junction Outer Left Choose a Standard or Custom Color 92 DK 16932 Deck Plywood 23 3 x 51 5 x 1 0 Double Sided 93 BD 16853 Belt Running 20 63 x 58 Commercial 94 WHW 00431 Washer 1 4 x 75 x 062 Zinc 95 HS 16628 Screw 25 20 x 1 5 Hxhd Grade 8 96 AL 16245 1 Roller Front Assy 97 AL 16235 1 Roller Rear Assy 98 BD 16829 Drive Belt 8 Rib 99 PL 16408 Console Back Plastic 100 AX 16728 Lower Rear Console Assembly 100 PL 16409 Console Rear Handle Plastic 101 AC 16973 4 Entire Console Pro English 101 PL 16407 Front Console Plastic 102 SW 17185 4 Switch Membrane Pro Top English 103 SW 17187 4 Switch Membrane Elite Pro Sport Bottom English 104 AX 16944 Lanyard E stop Assembly 105 DE 16764 Decal Handset Logo 106 HX 16931 Clamp Cable 5 16 dia Standard 107 HS 11977 Screw Sems 8 32 x 38 PNHD Phil 108 HX 17326 Tape Dbl Sided 50 x 35 x 062 thk 109 AF 16833 Bracket Heart Rate Board Ground 110 AD 16559 PCA Handset Display with WHR Pro and TROTTER Elite Only Table of Contents iii 7 Service Warnings Cautions 7 1 Test Mode iice tt hoe ieee 1 2 LED Functions 1 3 Key Functions 1 3 Error Codes 00005 7 4 Motor Current amp Voltage 7 4 Speed Sensor Adjustment 7 6 Speed Calibration 7 8 Runnin
13. Connector Down Figure 23 NOTE Right and left denote user orientation P3 and P8 Connectors on SAA Bottom Figure 24 l Junction Wire Covers Holder Display Cable R Q Upright st STEES A Warnings Cautions 7 1 Test Mode enedeeedwnu x 1 2 LED Functions 7 3 Key Functions 1 3 Error Codes 00005 1 4 Motor Current amp Voltage 7 4 Speed Sensor Adjustment 7 6 Speed Calibration 7 8 Running Belt amp Deck 7 8 Rear Roller 05 7 9 Front Roller 0 7 10 Drive Belt 0 7 11 Drive Motor 7 13 Motor Brushes 7 16 Elevation Motor 7 19 Lower Control Board 7 21 Power Cord nananana na 1 24 Power Switch 1 24 Line Filter 000 1 25 Upper Display Board 7 27 Contact Heart Rate Board 7 29 CSAFE Board 7 30 4 Display Cable 7 31 Display Overlays 7 34 Left Side Cover Parts List eee e eee eee 1 36 Exploded View 7 39 Schematic 000 7 40 Page 7 34 Cybex Pro Treadmill Owner s amp Service Manual C Push the display cable down through the handrail and out the handrail s bottom hole NOTE Twisting the cable as you push will help it go through D Push the display cable dow
14. Contact Heart Rate or a Polar compatible heart rate transmitter Terms amp Symbols Used See Heart Rate LED for a description of colors ee es Stopping the Treadmill Immobilization Method Emergency Dismount To review accumulated data after a program The display automatically eran Stop cycles through your accumulated workout data during the Workout Review Control During Operation Data Readouts Displaying Heart Rate Heart Rate LED Use of Programs 3 3 Manual Mode Displaying Heart Rate The Workout Profile Meaning of Grade 5K Run ae ect ota cease for 20 seconds default setting In order for the Pro to display your heart rate you must either use a Polar ea ela iaaea iene compatible heart rate transmitter belt not included or hold the handgrips to Weight Loss use Contact Heart Rate NIG ete cae aha Contact Heart Rate Hold the handgrips on the console crossbar until a heart rate is displayed typically less than thirty seconds For best results hold the handgrips lightly and ensure that your hands contact both the front and back sensors of each grip NOTE Hold your hands as steady as possible as movement can cause interference on the contacts Factors that can interfere with the heart rate signal include e excessive movement e body composition e hydration e too loose grip e too tight grip e running e excessive dirt powder or oil e leaning or
15. See INTENDED USE below INTENDED USE This warranty covers only defects that arise in the ordinary intended use of the product Products sold under the Cybex Pro name are intended for commercial use including use in health clubs and similar facilities WARRANTY PERIOD The warranty period begins on the date of product installation The warranty period for the structural frame expires after ten 10 years The warranty period for the deck and belt expires after one 1 year The warranty period for all other parts including the drive motor and elevation motor expires after three 3 years WHO WILL PAY LABOR AND TRANSPORTATION COSTS If we determine during the first year of the warranty period that the product or any covered part must be shipped to the manufacturing facility for repair or service all warranty repairs including transportation costs and labor will be made at NO CHARGE to you thereafter you will be responsible for labor and transportation costs for repair or service WHAT YOU MUST DO TO OBTAIN WARRANTY COVERAGE Retain proof of purchase All warranty repairs and corrections require proof of purchase To obtain coverage please contact Cybex Customer Service within seven 7 days after discovery of the defect and follow the directions provided to you by your Cybex Service Representative WHAT WE WILL DO TO CORRECT COVERED REPAIRS Authorized repairs or corrections will be performed using new or remanufactured pa
16. Service Manual The Workout Profile The Workout Profile matrix in the center of the display uses columns of lights to show the progress of your workout The height of the column represents METS specifically the highest METS you reached in that period Each column represents 1 minute of your total workout time when in Manual Mode and 15 seconds in every other program NOTE It is conceivable to have two segments of different soeed and elevation combinations in the same met range Meaning of Grade A 1 grade is not the same as a 1 degree incline he grade is the relationship of the measurement of rise over the measurement of run also called slope For example a 1 foot meter rise in height over a length of 100 feet meters is a 1 grade Expressed as a mathematical formula the grade is calculated as follows 1 ft m 100 ft m 0 01 1 With respect to treadmills the percent grade is roughly equal to the increase in height rise of the treadmill divided by the length run of the treadmill The degree of incline can be related to grade by taking the Tangent of the grade For instance 15 grade is equal to 8 53 Degrees Tan 15 8 53 The opposite is true to determine Grade from Degree of incline ArcTan 8 53 15 SK Run Program Overview This program is designed to help the user train for a 5K race in a systematic fashion It uses a predefined speed for each level to establish the race pace Throughout
17. Standards EN957 1 EN957 6 EN60335 1 EN50081 1 Product Name Cybex TROTTER Elite Cybex Sport Cybex Pro Models 450T 500T 520T European Contact Attention European Sales Director Floor 2 56 Bridge Street Newport South Wales NP20 4BL United Kingdom Phone 011 44 1633 251222 NOTE For European customers only Cybex Pro Treadmill Owner s amp Service Manual Table of Contents Front Pages About this Manual 05 i FCC Compliance Information Table of Contents 050 iil 1 Safety Important Voltage Information 1 1 Grounding Instructions 1 1 Important Safety Instructions 1 2 Warning Decals 05 1 4 Caution Decals 00 1 7 Emergency Stop Key e stop 1 8 2 Technical Specifications Specifications 000 2 1 3 Operation Terms amp Symbols Used 3 1 Quick Operation Guide 3 2 Detailed Operation Guide 3 2 Stopping the Treadmill 3 5 Immobilization Method 3 5 Emergency Dismount 3 5 Emergency Stop 3 5 Safety Sentry 0005 3 5 Control During Operation 3 5 Data Readouts 205 3 6 Displaying Heart Rate 3 6 Heart Rate LED 3 6 Use of Programs 3 7 Manual Mode 3 8 The Workout Profile 3 8 Meaning of Grade
18. cm See Figure 10 Figure 10 Secure the top steps A Place each top step in position on the frame See Figure 4 B Using a Phillips head screwdriver tighten the three screws that hold each top step in place See Figure 4 Secure the end caps A Using a Phillips head screwdriver tighten the screw that holds each end cap in place See Figure 4 Secure the side panels A Place each side panel into position slightly under the end cap and use your hand to push all along the bottom edge of the side panel to snap it in place See Figure 5 Cybex Pro Treadmill Owner s amp Service Manual 20 Secure the motor cover A Lower the motor cover center into position See Figure 1 B Using a Phillips head screwdriver tighten the three screws on each side NOTE Be sure the screws are catching the center motor cover s holes 21 Adjust the running belt tension and tracking NOTE This procedure will cover the drive motor drive belt and motor brushes A Follow the Tension and Center the Belt procedure in the Preventive Maintenance chapter of this manual Drive Motor Tools Required e Phillips head screwdriver e 7 16 Open end wrench e 1 2 Socket wrench e 3 4 Socket wrench e 9 16 Open end wrench e Needle nose pliers WARNING Disconnect the power cord before beginning this procedure 1 Keep wet items away from inside parts of the treadmill Electrical shock could occur even if the treadm
19. dedicated circuit Make sure that the treadmill is connected to an outlet having the same configuration as the plug Do not use a ground plug adapter to adapt the power cord to a non grounded outlet Important Safety Instructions Save These Instructions DANGER To reduce the risk of electric shock always unplug this treadmill from the electrical outlet immediately after using it and before cleaning it WARNING Serious injury could occur if these precautions are not observed To reduce the risk of burns fires electric shock or injury e Obtain a medical exam before beginning any exercise program e Keep children away from the treadmill Teenagers and disabled persons must be supervised while using e Stop exercising if you feel faint dizzy or experience pain at any time while exercising and consult your physician e Clip the e stop clip onto your clothing and carefully test it prior to using the treadmill e Use the treadmill handrails for support and to maintain balance e Use caution when mounting and dismounting the treadmill e Disconnect all power before servicing the treadmill e Use a dedicated line when operating the treadmill e Connect the treadmill to a properly grounded outlet only e Do not operate electrically powered treadmills in damp or wet locations e Keep the running belt clean and dry at all times e Stop and place the treadmill at O degrees incline level after each use e Use this treadmill f
20. 10 9 Holes occa accs woteacnws 3 12 Heart Rate 3 14 Cardio 5b te eee ne 3 16 Weight Loss 4 3 18 MWearnlttal eet te wetter a 3 19 Elevation 9 8 7 6 5 4 3 2 1 0 z1 2 Program Segments in Minutes Figure 9 Manual Program Overview Manual Mode is available both through Quick Start and through the Manual program where it includes the program time and user weight adjustment NOTE There is no diagram because incline and speed are user controlled Page 3 19 Cybex Pro Treadmill Owner s amp Service Manual This page intentionally left blank Page 3 20 Cybex Pro Treadmill Owner s amp Service Manual 4 ae Preventive Maintenance Table of Contents iii Warnings Cautions All warnings and cautions listed in this chapter are as follows WARNING All maintenance activities shall be performed by qualified personnel Failure to do so could result in serious injury WARNING To prevent electrical shock be sure that power is shut off and the treadmill is unplugged from the electrical outlet before performing any cleaning or maintenance procedures WARNING Keep wet items away from inside parts of the treadmill Electrical shock could occur even if the treadmill is unplugged Do not touch components on the lower board A charge can remain after unplugging the power cord and turning off the treadmill 4 Preventive Maintenance Warnings Cautions
21. 25 Upper Display Board 1 27 Contact Heart Rate Board 7 29 CSAFE Board 7 30 Display Cable 7 31 Display OverlayS 7 34 Parts List 22 lt e2ecen2e aces 7 36 Exploded View 7 39 Schematic 000 7 40 Cybex Pro Treadmill Owner s amp Service Manual 4 Remove the motor A Using 7 16 open end wrench loosen the nut on the motor strap and flip up the buckle to remove the mounting strap See Figure 9 B Slip the drive belt around the drive pulley and off the motor See Figure 9 5 Disconnect the motor cables WARNING Do not touch components on the lower board A charge can remain after unplugging the power cord and turning off the treadmill A Using a 1 2 socket wrench remove the screw split washer flat washer and motor ground wire from the motor saddle See Figure 11 B Pull up on the lower board shield It will snap out C Disconnect the motor cable from the lower board and line filter NOTE You will disconnect four wires red black yellow and green See Figure 11 NOTE The motor is now free to move Drive Motor Cable SSS A Salar E a SS i p 3 LA SE PEN Yellow w Red gt L Black Motor Line Ground fA Filter EE Wire i Figure 11 NOTE If you are replacing the drive belt with a new one follow step 6B 8A If not skip to step 8 6 Remove the drive belt optional A Slip the drive belt ar
22. AX 16874 15 AF 16325 16 AX 16722 17 DE 16705 18 HS 16875 19 EH 10291 20 EH 00986 21 PL 16738 21 AW 16639 21 AW 16638 21 AW 16640 22 PL 16737 23 DE 16992 24 Not Available 25 RC 16496 26 RC 16497 2 HX 15678 28 EH 16809 29 HX 14416 30 DE 16928 31 HW 00590 32 HX 13771 33 HX 16510 34 FS 16511 35 HS 16509 36 HS 15480 37 HB 16367 38 HW 10028 39 HX 11049 40 AX 16723 41 AF 16382 42 HS 60022 43 CW 16712 44 HN 60064 46 HS 60021 47 HS 60023 48 MR 16412 48 MR 16541 49 HX 16965 50 FT 16825 51 FT 16826 52 EC 15783 52 EC 16948 53 HS 15732 54 HW 10856 Cybex Pro Treadmill Owner s amp Service Manual DESCRIPTION Frame Weldment Screw 3 8 16 x 5 8Lg H x HD whiz lock GR5 Screw 5 16 18 x 7 8Lg H x Soc BTNHD w patch B Zn Screw SEM 10 32 x 75 Pnhd Ext blk Zn Cover Motor Cover Upright Outer Right Cover Upright Outer Left Washer Flat Deck Stiffener Assy Stiffener Deck Tape Strip 1 88 x 41 0 x 010thk Tape Strip 1 32 x 4 30 x 010thk Screw 5 16 18 x 50 FLHD Phil undercut ZN Side Extrusion Assy Pro Left Side Extrusion Assy Pro Right Upright Weldment Choose a Standard or Custom Color Top Platform Assy Choose a Standard or Custom Color Decal Safety walk Screw SEM ext 1 4 20 x 1 2 PNHD Phil Anchor Cable Tie Cable Tie without anchor Plug Power Cord Grommet Power Cord 220V 60Hz NOT SHOWN Power Cord 230V 50Hz NOT SHOWN Power Cord 115V 60Hz NOT SHOWN
23. Cybex Pro Treadmill Owner s amp Service Manual Cardio Program Overview This program was designed for the exercise participant who wants to improve the overall efficiency of their cardio respiratory system Unlike some of the other treadmill programs that incorporate low and moderate intensity segments the Cardio program contains overall higher intensity levels with more moderate recovery segments The speed range of the program includes walking speeds at the lower levels up through a moderate jog in the higher levels Elevation is used to emphasize the high intensity portion of this program while decreased elevation and a small increase in speed mark the recovery segment High intensity and recovery segments are always in a one to one time based ratio and make up the core eight minutes of the program See table below and Figure 8 Base Speed Peak Elevation Base Speed Peak Elevation mph grade mph grade Level 1 3 2 2 3 5 0 2 3 5 3 3 8 0 3 3 8 4 4 0 0 4 4 0 5 4 2 0 5 4 2 5 5 0 2 6 5 0 5 5 5 2 7 5 5 5 5 8 2 8 6 0 6 6 2 2 9 6 2 6 6 5 2 10 6 5 6 6 8 2 Cybex Pro Treadmill Owner s amp Service Manual Table of Contents iii Cardio Profiles Show Level 10 at 20 Minutes 3 Operation Terms amp Symbols Used 3 1 Quick Operation Guide 3 2 Detailed Operation Guide 3 2 Stopping the Treadmill 3 5 Immobilization Method 3 5 Emergency Dismount 3 5 Emergency St
24. Do not spray cleaning solution directly on the treadmill Direct spraying could cause damage to the electronics and may void the warranty WARNING To prevent electrical shock be sure that power is shut off and the treadmill is unplugged from the electrical outlet before performing any cleaning or maintenance procedures After Each Use Wipe up any liquid spills immediately After each workout use a cloth to wipe up any remaining perspiration from the handrails and painted surfaces Be careful not to spill or get excessive moisture between the edge of the display panel and the console as this might create an electrical hazard or cause failure of the electronics As Needed Vacuum any dust or dirt that might accumulate under or around the treadmill Motors are especially susceptible to dust and dirt and restricted airflow can prevent adequate cooling that could shorten motor life Cleaning this area should be done as often as indicated in the Service Schedule WARNING Keep wet items away from inside parts of the treadmill Electrical shock could occur even if the treadmill is unplugged Do not touch components on the lower board A charge can remain after unplugging the power cord and turning off the treadmill To clean the motor components you must loosen the six Phillips head screws that hold the motor cover in place Lift the cover straight up the screws and side covers will stay in place Use a vacuum attachment or hand vacu
25. Figure 12 B Place the flywheel in position on the new motor and slide the woodruff key into the slot on the flywheel See Figure 12 C Using a 7 16 socket wrench tighten the flat washer split washer and screw that hold the flywheel on the motor See Figure 12 Screw Ly Split Washer ge Washer iar ial e Flywheel ha Orientate NOTE The ground Dy AHA y at 1 terminal must go 4 O clock between the two washers Screw 2 Split Washer 2 Ground Terminal 1 Z Flat Washer 2 SN a Spacer 2 mre r hi Motor Saddle Figure 12 Table of Contents iii 7 Service Warnings Cautions 7 1 Test Mode enedeeedwnu x 1 2 LED Functions 7 3 Key Functions 1 3 Error Codes 00005 1 4 Motor Current amp Voltage 7 4 Speed Sensor Adjustment 7 6 Speed Calibration 7 8 Running Belt amp Deck 7 8 Rear Roller nananana 7 9 Front Roller anaana 7 10 Drive Belt 7 11 Drive Motor 7 13 Motor Brushes 7 16 Elevation Motor 7 19 Lower Control Board 7 21 Power Cord nananana na 7 24 Power Switch 7 24 Line Filter 000 1 25 Upper Display Board 1 27 Contact Heart Rate Board 7 29 CSAFE Board 7 30 Display Cable 7 31 Display Overlays 7 34 Parts List axe eee x ees 7 36 Exploded View
26. However some commutator bars may be pitted or blackened on one edge Too many of these indicate a worn commutator and the motor should be replaced The commutator may be cleaned with narrow commutator stone if carbon build up is present NOTE File down the stone if it won t fit in the brush holder hole Brush dust can be loosened from the brush holder area by lightly filing the surfaces B Inspect the brushes for signs of excessive wear or cracks The motor brushes must be replaced if one or both is worn to 0 4 10 2 mm or less in length is broken or chipped has a broken spring or binds in the motor NOTE For your convenience the decal shown in Figure 13 is under the motor hood cover 14 Replace the brushes NOTES If a new brush does not slide in and out easily the edges or corners of the brush can be lightly filed down The motor may make a clicking noise as new brushes wear in If you reinstall the original brushes it is good to install them facing their original position Reversing the orientation of the brush can cause a clicking noise during operation until the brushes wear in A Locate the brush with the two wires and slide it into the motor brush holder located nearest the round access hole B Locate the brush with the one wire and slide it into the motor brush holder on the opposite side C Place a spring clip under each brush and push in and down The spring hooks will grasp on to the end of the brush holder
27. O position 7 Service B Unplug the treadmill from the power outlet Wer ies CE Test Mode 2 Remove the motor cover LED Functions Key Functions Error Codes A Using a Phillips head screwdriver loosen three screws on each motor Motor Current amp Voltage Front Roller in place See Figure 2 Drive Belt ccccceeee Drive Motor 3 Place wooden blocks under the frame Motor Brushes Elevation Motor Lower Control Board CAUTION A minimum of two people will be required to properly lift the Power Cord Power Switch treadmill Always use proper lifting methods when moving Line Filter A While two people are lifting the front of the treadmill have a third person Display Overlays wheels and provide support Speed Sensor Adjustment cover side left and right See Figure 2 Seci Calbialioli aoe ac Running Belt amp Deck B Lift the motor cover center up and off the treadmill The screws will stay RearRoller heavy items Upper Display Board y Contact Heart Rate Board CSAFE Board Display Cable place a wooden block under the frame to support the front end of the ee rene xploded View treadmill NOTE This will get the weight of the treadmill off the elevation Schematic Pag
28. Page 1 5 Cybex Pro Treadmill Owner s amp Service Manual SERIOUS INJURY COULD OCCUR IF THESE PRECAUTIONS ARE NOT OBSERVED High voltage is present under this shield This shield should only be removed by a qualified service technician Keep wet items away from inside parts of the treadmill High voltage may still be present even if the treadmill is unplugged DISCONNECT DEBRANCHEZ VOR CORTE LA ZERIE KOPPLA POWER L ALIMENTATION SERVICEAR ENERGIA BRe IFRAN BEFORE AVANT DE FAIRE BEITEN ELECTRICA tJ CRA STR MMEN SERVICING L ENTRETIEN NETZSTECKER ANTES DE INNAN SERVICE ZIEHEN REPARAR UTFORS Page 1 6 Cybex Pro Treadmill Owner s amp Service Manual Caution Decals Caution decals indicate a potentially hazardous situation which if not avoided may result in minor or moderate injury There are no caution decals used on the Pro treadmill However there is a caution in the installation instructions for initial installation only See below Table of Contents iii 1 Safety Important Voltage Information 1 1 Grounding Instructions 1 1 Important Safety Instructions 1 2 Warning Decals 1 4 Caution Decals 1 7 Emergency Stop Key e stop 1 8 Page 1 7 Page 1 8 Cybex Pro Treadmill Owner s amp Service Manual Emergency Stop Key e stop The e stop key functions as the emergency stop In an emergency situation remove the e stop key and
29. See Figure 9 B Slide the new drive belt around the drive pulley NOTE There will be some slack in the drive belt until step 14 is complete Motor Saddle Screws 13 Secure the front roller Figure 9 A Slide the front roller into the running belt NOTE It doesn t matter which way the running belt goes Table of Contents iii 7 Service Warnings Cautions 7 1 Test Mode cenedeeedunu x 1 2 LED Functions 7 3 Key Functions 1 3 Error Codes 00005 1 4 Motor Current amp Voltage 7 4 Speed Sensor Adjustment 7 6 Speed Calibration 7 8 Running Belt amp Deck 7 8 Rear Roller 05 1 9 Front Roller sn a2 eee 7 10 Drive Belt 7 11 Drive Motor 7 13 Motor Brushes 7 16 Elevation Motor 7 19 Lower Control Board 7 21 Power Cord 000 1 24 Power Switch 1 24 Line Filter 00 1 25 Upper Display Board 1 27 Contact Heart Rate Board 7 29 CSAFE Board 7 30 Display Cable 7 31 Display Overlays 7 34 Parts List axe eee x ees 7 36 Exploded View 7 39 Schematic 000 7 40 Page 7 12 14 15 16 17 18 19 Cybex Pro Treadmill Owner s amp Service Manual B Be sure the drive belt is around the drive pulley and the front roller before attachi
30. both a two minute warm up and cool down in addition to the actual 5K portion of the program Table of Contents iii 3 Operation Terms amp Symbols Used 3 1 Quick Operation Guide 3 2 Detailed Operation Guide 3 2 Stopping the Treadmill 3 5 Immobilization Method 3 5 Emergency Dismount 3 5 Emergency Stop 3 5 Safety Sentry 3 5 Control During Operation 3 6 Data Readouts 3 6 Displaying Heart Rate 3 7 Heart Rate LED 3 8 Use of Programs 3 8 Manual Mode 3 9 The Workout Profile 3 10 Meaning of Grade 3 10 SKRUN eee ree cence ener 3 10 GIHOWSsccsesenicacdnee amp i 3 12 Heart Rate 3 14 SANGO acct aonana anann eet 3 16 Weight Loss 3 18 Manual i er 3 19 Page 3 11 Page 3 12 Cybex Pro Treadmill Owner s amp Service Manual 9 Holes Program Overview In this program the user chooses their speed as they go The level of the program uses variations in the elevation As the level goes up so does the level of intensity Like the golf course there are uphill and downhill sections which not only contribute to the intensity of the exercise but also provide the additional adaptation to covering varied terrain See table below and Figure 6 Elevation Patterns and Distance in Meters 1600 meters 1 mile Level Incline 0 2 0 2 4 2 0 2 0 2 4 2 4 2 1
31. by pressing the Scan key and then repeat steps 4A through 5F G Exit Test Mode by pressing Stop 6 Attach the motor cover A Lower the motor cover center into position See Figure 2 B Using a Phillips head screwdriver tighten the three screws on each side Table of Contents iii 7 Service Warnings Cautions 7 1 Test Mode 0000 1 2 LED Functions 7 3 Key Functions 1 3 Error Codes 00005 1 4 Motor Current amp Voltage 7 4 Speed Sensor Adjustment 7 6 Speed Calibration 7 8 Running Belt amp Deck 7 8 Rear Roller 05 1 9 Front Roller 6 7 10 Drive Belt 0 7 11 Drive Motor 5 7 13 Motor Brushes 7 16 Elevation Motor 7 19 Lower Control Board 7 21 Power Cord 02 000 1 24 Power Switch 1 24 Line Filter 00 1 25 Upper Display Board 7 27 Contact Heart Rate Board 7 29 CSAFE Board 7 30 Display Cable 7 31 Display Overlays 7 34 Parts List axe eee x ees 7 36 Exploded View 1 39 Schematic 000 7 40 Page 7 8 Cybex Pro Treadmill Owner s amp Service Manual Speed Calibration 1 Calibrate the speed A Stay off the running belt during this procedure CAUTION During this procedure STAY OFF THE RUNNING BELT Stand with your feet on th
32. components on the lower board A charge can remain after unplugging the power cord and turning off the treadmill 1 Disconnect the external power source A Turn the main power switch on the left side to the off O position B Unplug the treadmill from the power outlet 2 Remove the motor cover A Using a Phillips head screwdriver loosen three screws on each motor cover side left and right See Figure 2 B Lift the motor cover center up and off the treadmill The screws will stay in place See Figure 2 C Remove the left plastic side cover 3 Remove the left end cap A Using a Phillips head screwdriver remove the screw that holds the left end cap in place See Figure 4 4 Remove the left side panel A Pull the left side panel out and off the treadmill Power Switch 5 Remove the power switch A Using a Phillips head screwdriver remove the two screws that hold the switch and its plate to the treadmill B Disconnect the four fast on connectors that go into the power switch Cybex Pro Treadmill Owner s amp Service Manual C Using a 3 8 nutdriver remove the one nut and one washer from the ground wire on the lower control bracket 6 Remove the power cord A Remove the old power cord and discard the power cord and power switch if applicable See Figure 17 Figure 17 Line Filter NOTE If you are replacing the line filter follow steps 7 and 8 If not skip to step 9 7 Repla
33. of a medical or isokinetic product e Press 0 to go to the Cybex operator For Cybex customers living outside of the USA contact Cybex Customer Service at 508 533 4300 or fax 508 533 5183 Order parts and find information on the web at www eCybex com or by email at techhelp cybexintl com Serial Number amp Voltage Your serial number and voltage can be found on the front of your treadmill For ustomer Service Contacting Service 6 1 your convenience record your serial number and voltage below so that you will alt Mie olepe sous a A Imite GUIDRY com ehh yeaa ates z have it ready if you call Cybex Customer Service Return Material Authorization 6 4 Damaged Parts 6 5 Ordering Parts 6 6 Serial Number Voltage Limited Warranty WHO IS COVERED The original buyer and any person receiving the product as a gift from the original buyer The terms you and your are used in this Limited Warranty to refer to the original buyer and any person receiving the product as a gift from the original buyer The terms we us and our are used in this Limited Warranty to refer to Cybex International Inc This warranty covers all products sold under the Cybex Pro name and used in the continental United States Products sold or moved outside the Page 6 1 Page 6 2 Cybex Pro Treadmill Owner s amp Service Manual borders of the continental United States of America are
34. of the deck running belt and the drive motor Table of Contents ii system See the Service Schedule in this chapter to determine the minimum recommended cleaning Figure 1 The running belt may become loose and slip on the drive roller with each foot plant If it does follow the Tensioning and Centering the Belt in this chapter See the Service Schedule in this chapter for a minimum schedule for checking the belt tension 4 Preventive Maintenance Tension and Center the Belt If the belt is slipping under each step perform Wamings Cautions Regular Maintenance 4 1 this procedure Cleaning Your Treadmill 4 1 Running Belt Maintenance 4 2 Other Preventive Maintenance 4 6 Service Schedule 4 7 Tools Required Log Sheet ss ick Cenk oe a 4 8 e 3 4 Socket wrench 1 Tension the belt A Use a 3 4 socket wrench to turn each bolt 1 2 turn clockwise See Figure 1 NOTE Be sure to adjust each bolt equally on each side B Turn the power on and press the Quick Start key C Press the Speed to bring the speed up to 3 5 4 mph 5 6 6 4 kph Allow the treadmill to run for a minute D Observe the belt to be sure it stays centered If it is not centered follow step 2 E Walk on the belt to see if it still slips If it does restart this procedure at step 1 A If you have to do this procedure three times and it still slips check the drive belt tension in th
35. replacement The technician will assign you an RMA number and will send you an ARS label The ARS label and RMA number must be clearly displayed on the outside of the package that contains the item s to be returned Include a description of the problem the serial number of the treadmill and the name and address of the owner in the package along with the part s 5 Forward the package through UPS to Cybex Attn Customer Service Department Cybex International Inc 10 Trotter Drive Medway MA 02053 NOTE Merchandise returned without an RMA number on the outside of the package or shipments sent C O D will not be accepted by the Cybex receiving department Cybex Pro Treadmill Owner s amp Service Manual Table of Contents iii Damaged Parts Materials damaged in shipment should not be returned for credit Shipping damages are the responsibility of the carrier UPS Federal Express trucking companies etc Apparent Damage Upon receipt of your shipment check all boxes carefully Any damage seen with a visual check must be noted on the freight bill and signed by the carrier s agent Failure to do so will result in the carrier s refusal to honor your damage claim The carrier will provide you with the required forms for filing such claims Concealed Damage Damage not seen with a visual check upon receipt of a shipment but noticed later must be reported to the carrier as soon as possible Upon discovery of the dama
36. resting on grips NOTE Cybex does not recommend continuous holding onto the contact heart rate grips during exercise Contaminants such as hand lotions oils or body powder may come off on the contact heart rate grips These can reduce sensitivity and interfere with the heart rate signal Therefore ensure you have clean hands when using the contact heart rate Table of Contents Detailed Operation Guide Page 3 7 Page 3 8 Cybex Pro Treadmill Owner s amp Service Manual NOTE When wearing a Polar compatible transmitter the contact heart rate will dominate only when the grips are held Polar Compatible Reception To use this feature a Polar compatible heart rate transmitter belt must be worn To view heart rate continuously press the Scan key when the Heart LED is lit or press the Heart key Heart Rate LED When the handgrips are held the center display switches to show the heart rate in beats per minute BPM if you are not scanning For several seconds the display will show Once the actual heart rate is determined the center window displays the BPM and the Heart LED lights up See Figure 4 The color of the light represents a scale of low to high target heart rate Blue 0 69 beats per minute Heart LED Green 70 93 beats per minute The color of the heart Yellow 94 120 beats per minute indicates the range of beats FAT BURN ZONE per minute as shown on Red 121 170 beats per minute this d
37. screwdriver e 3 8 Nutdriver or socket wrench e ESD Electro Static Discharge grounding strap WARNING Disconnect the power cord before beginning this procedure Keep wet items away from inside parts of the treadmill Electrical shock could occur even if the treadmill is unplugged Do not touch components on the lower board A charge can remain after unplugging the power cord and turning off the treadmill 1 Disconnect the external power source A Turn the main power switch on the left side to the off O position B Unplug the treadmill from the power outlet 2 Remove the motor cover A Using a Phillips head screwdriver loosen three screws on each motor cover side left and right See Figure 2 B Lift the motor cover center up and off the treadmill The screws will stay in place See Figure 2 Table of Contents 7 Service Warnings Cautions Test Mode LED Functions Key Functions Error Codes Motor Current amp Voltage Speed Sensor Adjustment Speed Calibration Running Belt amp Deck Rear Roller Front Roller 2026 eeie cad Drive Belt Drive Motor Motor Brushes Elevation Motor Lower Control Board Power Cord 5000 Power Switch Line Filter 00 Upper Display Board Co
38. subject to the terms provided by the local distributor and are not covered under this warranty WHAT IS COVERED Except as otherwise stated in this Limited Warranty we will repair or correct any product or part defect which we determine is related to materials or workmanship and is not due to normal wear and tear occurring during the stated WARRANTY PERIOD WHAT IS NOT COVERED We do not warrant damage caused by the lack of normal maintenance repairs such as those detailed within the Owner s Manual Corrosion oxidation or deterioration caused by product location exposure or environment or conditions caused by unsuitable finishes cleaners or lubricants are not covered Damage or breakage caused by unauthorized service installation alteration modification assembly or disassembly negligence or conditions of use which are unintended for the product are not warranted This warranty does not cover cosmetic or surface corrosion resulting from chips or scratches in the paint Extra expenses including but not limited to loss of machine use and inconvenience are not covered We do not warrant any products that have not been paid for or in the event that we have offered a payment plan products owned by buyers who are in arrears on a payment plan If you are a non consumer buyer we only warrant products purchased directly from us or from one of our authorized dealers in that dealer s authorized territory THIS WARRANTY DOES NOT COVER UNINTENDED USE
39. the front exit hole with the curved end first See Figure 10 S ME e Grommet Tit mamamana S D a zZ Wire Ties Figure 10 Back routing a Using a Phillips head screwdriver remove the left end cap b Remove the grommet from the back exit hole and slide it into the front exit hole c Slide the grommet on the power cord into the back exit hole with the curved end first d Using a Phillips head screwdriver secure the left end cap See Figure 11 Treadmill I Grommet Slot at Front of Le AN i Figure 11 B Wind the excess power cord onto the arms See Figure 11 C Place the left side panel into position slightly under the end cap and use your hand to push all along the bottom edge of the side panel to snap it in place Page 5 8 Cybex Pro Treadmill Owner s amp Service Manual 11 Attach the motor cover three pieces Table of Contents jii A Using a Phillips head screwdriver partially tighten each motor cover side left and right with four 10 32 x 75 Phillips head screws See Figure 12 B Place the motor cover center into position See Figure 12 C Using a Phillips head screwdriver finish tightening all eight screws Be sure the screws are catching the motor cover s holes Figure 12 12 Level your treadmill A Confirm that your treadmill is on a level surface oo UPS ASSEmDIY Warnings Cautions 5 1 Choosing amp Preparing a Site 5 1 13
40. the program the elevation changes from a baseline 0 incline level into both incline and decline The frequency of the use of elevation is based on the level of the program The higher the level the more frequent the use of elevation including decline These may also be thought of as elevation intervals Each use of elevation is considered a work segment in levels 1 through 3 each work segment is followed by three rest or level segments in levels 4 through 7 each work segment is followed by two rest segments In level 8 though 10 the ratio is 1 1 Each segment is 400 meters in length See table below and Figure 5 Speed Pace Down Uphill No Elevation Level mph kph min mi km distance distance 1 6 10 none none n a n a 2 6 6 9 none 2 400 yds 1200 yds 3 7 0 8 5 none 2 400 yds 1200 yds 4 7 5 8 1 3 400 yds 1200 yds 5 8 0 es 1 3 400 yds 800 yds 6 8 5 T 1 4 400 yds 800 yds 7 9 2 6 5 1 4 400 yds 800 yds 8 10 6 2 6 400 yds 400 yds 9 10 8 55 2 6 400 yds 400 yds 10 12 15 2 6 400 yds 400 yds Cybex Pro Treadmill Owner s amp Service Manual 5K Run Profiles Show Level 10 Repeating Segment Program Cool Down in Minutes Segments in Minutes in 400 Meters 0 248 Miles Elevation Warm Up Program Cool Down in Minutes Segments in Minutes in 400 Meters 0 248 Miles Figure 5 NOTE This program includes
41. to 50 Hz for the proper elevation frequency Scan This turns on or off the data readout scan unless a specific data key is pressed during a workout Default is on Def This is the default time for time based programs if a user doesn t re set Time For example if you press Time you can decrease or increase the set workout time up to the amount that the Max time is set Choices are between 20 minutes and 60 minutes Default is 60 Max This is the maximum amount of time the treadmill can run per use You can limit the users time or choose none for unlimited time Choices are between none and 120 minutes default is 60 NOTE If the Max time is limited too much it may be difficult for the user to reach their goals For example a user may not be able to burn 300 calories if you limit their Max time to 20 minutes Idle or Workout Review This is how long the treadmill retains and displays your current workout data during a pause in the workout or after a workout Choices include 20 seconds 30 seconds 40 seconds 1 minute and 5 minutes default is 20 seconds Cybex Pro Treadmill Owner s amp Service Manual Safety Sentry This is how long the running belt will keep moving if the Table of Contents iii user steps off the treadmill Choices are between 0 seconds none and 60 second Default is 20 seconds Choosing none will disable this feature NOTE See Safety Sentry in chapter 3 for more deta
42. treadmill be unplugged or the on off I O power switch turned off O when it is not in use 4 Press the Quick Start key The treadmill begins a countdown 3 2 1 and sounds a tone for each count After it reaches one 1 the treadmill gives a longer tone and then begins accelerating the belt to reach 1 mph 1 6 kph 5 The bottom left display will flash the time and the right display will show the actual speed 6 Press and hold down the Speed key until the treadmill reaches a speed of approximately 4 mph 6 4 kph as indicated on the display 7 Observe the belt to see that it is running properly it should stay centered in the middle of the deck If you have problems with the running belt operation see Running Belt Adjustments in the Preventive Maintenance chapter 8 Run the treadmill through its full soeed range First press the Speed key until the treadmill reaches its highest speed 12 4 mph 20 kph Then press the Speed key until the treadmill is back to 1 0 mph 1 6 kph 9 As you press the Incline or Speed keys the respective displays will show the actual incline or speed 10 When the treadmill reaches the set incline and speed the displays will stop flashing and remain steadily illuminated to indicate that the desired settings have been reached Table of Contents iii 5 Setup amp Assembly Warnings Cautions 5 1 Choosing amp Preparing a Site 5 1 Electric
43. 3 Remove the end caps A Using a Phillips head screwdriver remove the screw that holds each end cap in place See Figure 4 Cybex Pro Treadmill Owner s amp Service Manual 4 Remove the side panels A Pull each side panel out and off the treadmill See Figure 5 5 Remove the top steps A Using a Phillips head screwdriver remove the three screws that hold one Figure 4 of the top steps in place Repeat this step for the other side See Figure 5 B Grasp each top step and slide it out and off the treadmill See Figure 5 ide Panel Screws 3 Under Side Pane Each Top Step S Side Panel Figure 5 7 Service Rear Roller Warnings Cautions 7 1 Test Mode 000005 7 2 LED Functions 1 3 Key Functions 1 3 6 Remove the rear roller Error Codes 2062002008020 7 4 Motor Current amp Voltage 7 4 7 Speed Sensor Adjustment 7 6 A Using a 3 4 open end or Speed Calibration 7 8 Running Belt amp Deck 7 8 socket wrench loosen the Rear Roler a an a 7 9 two rear roller bolts one Front Roller 00 7 10 Drive Belt 05 7 11 roller bolt on each side Drive Motor 4 7 13 NOTE Loosen each bolt Motor Brushes 7 16 Elevation Motor 7 19 evenly making sure not to Lower Control Board 7 21 loosen either bolt too G i Sole PAAA many turns before moving a a Line Fiter a
44. Attach emergency stop key Electrical Power Requirements 5 2 Assembling the Treadmill To 5 2 A Confirm that the emergency stop key is in place over the e stop button ae Paar al oo ee See Figure 13 NOTE The treadmill will not run without the key or other metal in place 14 Visually inspect the treadmill A Carefully examine the treadmill to ensure that the assembly is correct and complete Page 5 9 Cybex Pro Treadmill Owner s amp Service Manual ji j j j j j j j j j j j ji j j j j l l j j l j l D Ai Figure 13 Page 5 10 Cybex Pro Treadmill Owner s amp Service Manual WARNING Be sure that all electrical requirements are met as indicated in the specifications at the front of the manual and at the beginning of this chapter prior to proceeding Testing the Treadmill Operation Use the following instructions to test the full soeed and incline range of the treadmill and to check the belt for proper operation CAUTION During this procedure STAY OFF THE RUNNING BELT Stand with your feet on the two steps 1 Without anyone on the treadmill plug the power cord into a power outlet from a grounded dedicated circuit as described under Electrical Requirements in this chapter 2 Locate the on off I O power switch on the left side of the treadmill Toggle it to the on position l 3 The control panel will light up and be in the Dormant Mode NOTE Cybex recommends that the
45. CCUR AC Black that all of the cables are nen ENOT OBSERVED nean connected firmly See Figure A R e 1 4 service technician DT9 GREEN LED Keep wet items away from Motor Relay K1 inside parts of the treadmill Lit only during drive High voltage may still be motor operation O present even if the treadmill E Place the lower board shield eS UMP HDIRE PL 17052 4 in position and push the clips down NOTE The clips will snap in See Figure 14 Figure 14 Cybex Pro Treadmill Owner s amp Service Manual F Tie the motor cable back with the wire tie on the base so that no wires Table of Contents get pinched NOTE Be sure that the wire is away from the fan 18 Secure the motor cover A Lower the motor cover center into position See Figure 3 B Using a Phillips head screwdriver tighten the three screws on each side NOTE Be sure the screws are catching the center motor cover s holes 19 Calibrate speed A Follow the Speed Calibration procedure in this chapter Elevation Motor Tools Required e Phillips head screwdriver e Block of wood 4 10 cm tall e 9 16 Open end wrench e 9 16 Socket wrench WARNING Disconnect the power cord before beginning this procedure Keep wet items away from inside parts of the treadmill Electrical shock could occur even if the treadmill is unplugged 1 Disconnect the external power source A Turn the main power switch on the left side to the off
46. D Using needle nose pliers plug the yellow brush wear indicator wire onto the fast on inside the round access hole Table of Contents 7 Service Warnings Cautions Test Mode LED Functions Key Functions Error Codes Motor Current amp Voltage Speed Sensor Adjustment Speed Calibration Running Belt amp Deck Rear Roller Front Roller aaan Drive Belt Drive Motor Motor Brushes Elevation Motor Lower Control Board Power Cord 000 Power Switch Line Filter 00 Upper Display Board Contact Heart Rate Board CSAFE Board Display Cable Display Overlays Pals Sts lt ctadecousaneec Exploded View Schematic 0 Page 7 18 15 16 17 Cybex Pro Treadmill Owner s amp Service Manual E Using needle nose pliers plug each brush wire onto the fast on inside the rectangular access hole Secure the drive motor access panels A Squeeze each rectangular brush covers insert it into the holes and then release B Push the round brush cover into its hole until it is flush with the motor NOTE If a cover is damaged order Cybex replacement part number EH 16954 for the round cover or FH 16955 for the rectangular cov
47. ING WARNING CAUTION All maintenance activities shall be performed by qualified personnel Failure to do so could result in serious injury Use only Cybex replacement parts when servicing Failure to do so could result in personal injury Disconnect the power cord before beginning this procedure During this procedure STAY OFF THE RUNNING BELT Stand with your feet on the two steps Disconnect the power cord before beginning this procedure Keep wet items away from inside parts of the treadmill Electrical shock could occur even if the treadmill is unplugged Do not touch components on the lower board A charge can remain after unplugging the power cord and turning off the treadmill Do not touch components on the lower board A charge can remain after unplugging the power cord and turning off the treadmill If the drive motor is warm wait until it is cool to the touch before proceeding The inside components may be hot Keep the motor dry Do not get the inside of the motor wet e7 lt lt Wait until the armature LED is off before removing the motor brush covers Disconnect the power cord before beginning this procedure Keep wet items away from inside parts of the treadmill Electrical shock could occur even if the treadmill is unplugged A minimum of two people will be required to properly lift the treadmill Always use proper lifting methods when moving heavy items Table of Contents Warnings Ca
48. Ibs 187 kg 0 5 to 12 4 mph 0 8 to 20 kph in 0 1 mph or 0 1 kph increments 2 to 15 grade Minimum of 10 per program Yes Quick Start plus Manual Cardio 9 Holes 5K Run Heart Rate and Weight Loss Contact Heart Rate Polar and CSAFE frame color choices include white texture black texture silver vein black chrome and platinum sparkle Full length handrails unlimited custom colors available Grounded dedicated circuit and one of the following e 115 VAC 5 60 Hz and 20 amps e 208 220 VAC 60 Hz 15 amps e 230 VAC 5 50 Hz and 15 amps 3 0 hp DC continuous duty Pull the emergency stop key lanyard Maximum User Weight 400 Ibs 181 kg 32 82 cm 79 200 cm Page 2 1 Cybex Pro Treadmill Owner s amp Service Manual This page intentionally left blank Page 2 2 Cybex Pro Treadmill Owner s amp Service Manual 3 O pe rati on Table of Contents Read and understand all instructions and warnings prior to using the treadmill See all of the safety related information located in chapter 1 3 Operation Terms amp Sym bols Used Terms amp Symbols Used Quick Operation Guide Detailed Operation Guide Stopping the Treadmill This section lists some of the common terms and symbols used in this chapter Immobilization Method Emergency Dismount Other terms and symbols are listed in this chapter as appropriate Emergency Stop Safety Sentry
49. MITATION OF REMEDIES WE MAKE NO OTHER WARRANTIES OF ANY KIND EXPRESS OR IMPLIED OTHER THAN THOSE EXPRESSLY SET FORTH WITHIN THIS DOCUMENT ALL WARRANTIES OTHER THAN THE WARRANTIES EXPRESSLY PROVIDED HEREIN ARE SPECIFICALLY EXCLUDED IN THE CASE OF NON CONSUMER BUYERS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED IN THE CASE OF A CONSUMER BUYER THE DURATION OF ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE IS LIMITED TO THE DURATION OF THE EXPRESS WARRANTIES PROVIDED WITHIN THIS DOCUMENT ME WILL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT CONSEQUENTIAL OR INCIDENTAL DAMAGES LOSSES OR EXPENSES INCLUDING BUT NOT LIMITED TO COMMERCIAL LOSSES BUSINESS INTERRUPTION OR ere DAMAGE TO PROPERTY OTHER THAN THE PRODUCT OR PRODUCTS TO al eed aks a WHICH THIS LIMITED WARRANTY APPLIES Limited Warranty 6 1 Return Material Authorization 6 4 EFFECT OF STATE LAWS Some States do not allow limitations on how long OrergPats es an implied warranty lasts so the above limitation may not apply to you Some States do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from State to State ALTERNATIVE DISPUTE RESOLUTION FOR NON CONSUMER BUYERS WE RESERVE THE RIGHT TO MANDATE ALTER
50. Meters 225 25 225 100 50 100 225 25 225 100 50 100 50 100 Level Incline 2 2 2 4 6 2 0 2 0 2 4 6 4 2 4 Q0 2 2 Meters 100 50 100 100 25 100 200 50 200 100 100 25 100 100 100 100 50 Level Incline 2 4 6 4 2 0 2 2 4 6 4 2 2 0 6 4 6 3 Meters 150 50 50 50 50 200 100 100 100 50 100 100 200 100 50 100 50 Level Incline 2 0 2 2 6 8 6 4 8 4 2 0 2 6 4 6 4 4 Meters 100 50 25 50 100 25 100 200 25 200 50 50 200 100 200 50 75 Level Incline 4 8 6 4 2 4 0 6 4 6 8 10 8 6 4 8 Q 5 Meters 100 50 125 200 25 25 125 125 100 125 50 25 50 125 200 50 100 Level Incline 4 2 0 6 8 6 4 6 8 2 8 0 8 2 2 6 Meters 100 50 200 50 100 25 100 200 50 200 100 200 25 150 50 Level Incline 6 4 2 2 6 8 6 106 83 0 4 2 8 10 8 0 4 7 Meters 50 50 100 25 200 50 100 25 50 50 200 200 25 100 25 100 200 50 Level Incline 6 8 0 2 2 4 8 10 8 10 6 0 6 10 4 8 Meters 50 100 200 25 50 200 100 50 200 50 200 100 100 50 125 Level Incline 8 4 0 2 4 2 4 6 8 10 6 12 10 4 O 9 Meters 25 150 25 50 200 50 100 200 200 50 100 50 100 200 100 Level Incline 8 6 12 8 2 0 10 6 12 0 6 0O 12 10 Meters 25 200 100 200 50 100 200 150 100 200 50 100 125 Elevation Figure 6 Cybex Pro Treadmill Owner s amp Service Manual 9 Holes Profiles Show Level 10 Repeating Segment Selected N Program Segments in Yards Program Segments in Yards MNO NWAHAON OO Table of Contents iii 3
51. Mode are used To enter Test Mode press and hold down any key on the display while turning the power switch to the on l position When all keys are released Pro and the software revision rx x are shown on the display To exit Test Mode press Stop Stuck Key List If Test Mode occurs without holding any keys a key may be stuck closed or Error 7 may have occurred You may need to replace the upper and or lower display overlay See Figure 1 If KEY is displayed you can determine which key is stuck closed by referring to the number list below cL YBEX international 1 select program 2 adjust ecg ie E gt Upper ae Overlay_ SS Ee o pro ss Figure 1 1 Stop 8 Manual Up 14 Level 20 Calories 2 Incline Down 9 Incline 15 Mets 21 HR Control 3 Speed Down 10 Speed Up 16 5K 22 Time 4 Weight 11 Quick Start 17 Enter 23 Scan 5 Distance 12 Center Up 18 Cardio 24 Age 7 Heart Rate 13 9 Holes 19 Center Down 25 Pace 26 Weight Loss Page 7 2 Cybex Pro Treadmill Owner s amp Service Manual LED Functions LEDs are used to indicate the status of many of the treadmill inputs After entering Test Mode refer to the following list to check that these LEDs are functioning properly Heart LED Blinks on with every signal from the contact heart rate receiver Weight LED Blinks on when CSAFE data is being received Level LED Blinks on when CSAFE data is being transmitted Lower Left Window
52. NATIVE DISPUTE RESOLUTION TO SETTLE ANY OR ALL CLAIMS RESULTING FROM THIS SALES TRANSACTION ALTERNATIVE DISPUTE RESOLUTION PROCEEDINGS WILL BE CONDUCTED IN THE STATE OF MASSACHUSETTS ACCORDING TO THE COMMERCIAL RULES OF THE AMERICAN ARBITRATION ASSOCIATION Page 6 3 Page 6 4 Cybex Pro Treadmill Owner s amp Service Manual Return Material Authorization RMA The Return Material Authorization RMA system outlines the procedures to follow when returning material for replacement repair or credit The system assures that returned materials are properly handled and analyzed Follow the following procedures carefully Contact your authorized Cybex dealer on all warranty related matters Your local Cybex dealer will request an RMA from Cybex if applicable Under no circumstances will defective parts or equipment be accepted by Cybex without proper RMA and an Automated Return Service ARS label 1 Call the Customer Service Hotline listed above for the return of any item that is defective 2 Provide the technician with a detailed description of the problem you are having or the defect in the item you wish to return 3 Provide the model and serial number of your treadmill The serial number is located on the front panel of your treadmill The serial number begins with a letter for example RO9 101331100 4 At Cybex s discretion the technician may request that you return the problem part s to Cybex for evaluation and repair or
53. Operation Terms amp Symbols Used 3 1 Quick Operation Guide 3 2 Detailed Operation Guide 3 2 Stopping the Treadmill 3 5 Immobilization Method 3 5 Emergency Dismount 3 5 Emergency Stop 3 5 Safety Sentry 3 5 Control During Operation 3 6 Data Readouts 3 6 Displaying Heart Rate 3 7 Heart Rate LED 3 8 Use of Programs 3 8 Manual Mode 3 9 The Workout Profile 3 10 Meaning of Grade 3 10 5K Run eo dearth Sed be eee arta a 3 10 g Holes a Ta E E 3 12 Heart Rate 4 3 14 Cardio cbs om eeete be eee 3 16 Weight Loss 3 18 Manual i er 3 19 Page 3 13 Page 3 14 Cybex Pro Treadmill Owner s amp Service Manual Heart Rate Program Overview The Heart Rate Control program is interactive By selecting a predetermined heart rate the treadmill will adapt the elevation and speed to keep the users heart rate at that level This program is exceptionally useful for those individuals just starting out as well as the athlete By maintaining the predetermined heart rate the user is less likely to over or under exert themselves thereby ensuring they get all they should out of their training Over time the user will notice that as their fitness level improves and using a given time and heart rate that they will See more ground covered more calories burned and a higher MET level duri
54. Page 3 3 Page 3 4 T 8 10 11 12 13 14 Cybex Pro Treadmill Owner s amp Service Manual Hold the handrails while you step onto the running belt and begin walking Observe the three displays During your workout the time will show in the format of minutes seconds If your workout exceeds sixty minutes the time format will change to minutes only The center window will scan every three seconds through Distance Calories Mets Pace and Heart Rate Press the Scan key to toggle this feature on or off NOTE Heart Rate is scanned only when you are holding the contact heart rate grips or using Polar compatible heart rate transmitter See Figure 1 LC YBEX International M _ COT OTOIGIO Safety Sentry Figure 1 Press the Speed keys to change the belt speed at any time The right display will show the set speed Press the Incline keys to change the incline at any time The left display will show the current incline only while it is adjusting then revert to time Press the Stop key at any time to stop your workout Press Stop once to end your workout and begin your Workout Review As you press Stop once the treadmill will return to 0 incline Press Stop twice to clear the Workout Review and return to Dormant Mode If the e stop key is removed during a workout the power shuts off immediately causing the belt to stop The right window changes to OFF and the left window shows an al
55. Plate Switch Power On Off Switch On Off Bracket Salutron Ground Bracket Salutron Mount Owner s amp Service Manual Cybex Pro English Poster Hex Key 3 16 Cap Motor Brush Access Round Cover Motor Brush Access Brush Kit Pair Low Voltage 2 5 amp 3 0hp Leeson Motor Brush Kit Pair High Voltage 2 5 amp 3 0hp Leeson Motor Wire Tie Ty 23M Handrail Extension Kit Left amp Right Complete kit with instructions Handrail Extension Kit Left Only Complete kit with instructions Handrail Extension Kit Right Only Complete kit with instructions Bolt 5 8 11 x 4 75 Black Zinc Bottom hardware Clamp Assy Handrail Ext Grip Handrail Extension Screw Set 1 2 13 x 1 2 Knurl pt Top Hardware Spacer Handrail Ext Bottom hardware Jumper Switch Filter White Jumper Switch Filter Black Jumper Filter cntl White Jumper Filter cntl Black Cable CHR Grip Assy Cable 3 Pin HR Jumper w fer Cable Univ Tread Display PCA CSAFE Port Board Jumper CSAFE Ground Cybex Pro Treadmill Owner s amp Service Manual l Page 7 39 LEFT FRONT SIGNAL LEFT FRONT SIGNAL Page 7 40 109 125V 60 Hz AW 16640 POWER CORD 208 240V 60 Hz AW 16639 POWER CORD 208 240V 50 Hz AW 16638 POWER CORD O WHT WHITE BLUE BLACK BROWN GREEN GREEN YELLOW 20A 250V SB 115V 15A 250V SB 220 240V LEFT SHIELD Ho AW 16631 A CABLE CHR GRIP 20A DOMESTIC 115V EC 15783
56. ROW 2 SWITCH ROW 3 SWITCH COL 1 SWITCH COL 2 SWITCH OahHon E STOP KEY BOTTOM SWITCH MEMBRANE SW 17187 Cybex Pro Schematic SW 17185 ELEV UP SPEED UP Pro SC 520T Rev D Cybex Pro Treadmill Owner s amp Service Manual OL yi BEA International Defining Fitness
57. Zatl Weight Loss 10 Levels Minutes vary according to time selected Emergency Dismount Emergency Stop Safety Sentry Control During Operation Data Readouts Displaying Heart Rate ri 5K Heart Rate LED Use of Programs Manual Mode The Workout Profile Meaning of Grade 5K Run 000 ee QHOIGS cececcctteces amp Heart Rate 6 2 ea rer re Weight Loss HHL Manual ier Manual Mode Manual Mode is not a preprogrammed workout Instead it allows you to choose settings as you workout You may choose your settings according to how you feel or your endurance level Since you remain in control Manual Mode may be the best choice for beginners or for those who have not worked out in a long time Press the Quick Start key to workout in Manual Mode To increase or decrease the speed while in Manual Mode use the Speed keys To increase or decrease the incline while in Manual Mode use the arrows When you workout in Manual Mode be sure to include a three to five minute warm up and cool down period You can warm up by setting a slow speed for walking jogging on the treadmill at zero incline and then gradually increase the speed to the target for your workout Reverse this process for your cool down period slowing down the speed gradually and returning the incline to zero Page 3 9 Page 3 10 Cybex Pro Treadmill Owner s amp
58. ail bracket and heart rate bracket and secure it tightly See Figure 20 C Using a Phillips head screwdriver secure the console front to the handrail with other eight black screws removed during step 4B D While being sure not to pinch any cables use a Phillips head screwdriver to secure the lower console back to the handrail with three screws removed during step 4A 9 Connect the cables removed in step 3A A Connect these cables into the display board the display cable 2 connectors the two upper switch membranes the lower switch membrane the contact heart rate cable and the upper to lower board jumper See Figure 19 10 Secure the console back A While being sure not to pinch any cables use a Phillips head screwdriver to secure the five screws that hold the top console back to the console front 11 Connect the external power source A Plug the treadmill into the power outlet 12 Calibrate speed A Follow the Speed Calibration procedure in this chapter Pe ae ae Test Mode LED Functions Key Functions Error Codes u Display Cable Motor Sick amp Voltage Speed Sensor Adjustment Speed Calibration Running Belt amp Deck Tools Required Rear Boda SOEN EE e Phillips head screwdriver a a e ESD Electro Static Discharge grounding strap P a pee e Wire cutters Elevation Motor Lower Control Board Power Cord 5 WARNING Disconnec
59. al Power Requirements 5 2 Assembling the Treadmill 5 2 Testing the Treadmill Operation 5 11 Setting Operation Options 5 12 Page 5 11 Page 5 12 Cybex Pro Treadmill Owner s amp Service Manual 11 Run the treadmill through its full grade range Press the Incline key until the treadmill reaches its highest grade 15 Next press the Incline key until the treadmill is down to 2 grade Then press the Incline key until the treadmill is back to 0 grade 12 Press Stop twice to stop the running belt end the workout review and return the display to Dormant Mode Setting Operation Options 1 Enter Jest Mode by holding down any key while turning on I power The display will read Pro NOTE After changing any value you must press Enter to save that value When you press enter the display will read updt updated to confirm your selection 2 Press the Weight key to set options change values with A and W keys and press Enter to save your selection Each time you press Weight the next set of data is displayed in the following order Unit Choices are Eng or Euro measurements English is the default Line This is the frequency of the power line that supplies power to your treadmill The default setting is 50 Hz for metric consoles and 60 Hz for English consoles NOTE If you have an English console and a 50 Hz power line frequency then you must change the default setting from 60 Hz
60. apter of this manual for detailed procedures for the maintenance activities listed above Elevation Motor Lubrication In time the elevation motor pivot points may develop a squeak If a squeak is present remove the elevation motor by following the Elevation Motor procedure in the Service chapter Lubricate the upper and lower bolts and the spacers with a small amount of lithium grease NOTE You can buy lithium grease at an auto parts store Static Electricity Depending upon where you live you may experience dry air causing a common experience of static electricity This may be especially true in the winter time You may notice a static build up just by walking across a carpet and then touching a metal object The same can hold true while working out on your treadmill You may experience a shock due to the build up of static electricity on your body and the discharge path of the treadmill If you experience this type of situation you may want to increase the humidity to a comfortable level through the use of a humidifier Cybex Pro Treadmill Owner s amp Service Manual Service Schedule All maintenance activities shall be performed by qualified personnel Failure to do so could result in serious injury Service Schedule for Models Trotter Elite Sport and Pro NOTE This is the minimum recommended service Date Mileage Service Initials es a a 1 Determine mileage A Enter Test Mode by holding down any key whi
61. ation Contact Cybex Customer Service at 800 766 3211 and press 64 when prompted Page 7 22 6 Replace the lower control board and bracket Table of Contents Cybex Pro Treadmill Owner s amp Service Manual NOTE Wear an ESD strap for the rest of this procedure 10 11 A Position the lower control board bracket in place on the base NOTE The elevation motor connector and ground stud will be orientated toward the back left corner Using a Phillips head screwdriver secure the four screws that hold the bracket to the base Connect the cables to the lower control board A B C Connect the cables to the lower control board This includes the elevation motor cable display cable P1 and P2 AC line 1 black AC line 2 white drive motor black red yellow and speed sensor cable See Figure 16 Put the ground wire terminal on the stud on the lower board bracket Using a 3 8 nutdriver secure the one nut over the ground wire terminal Secure the line filter A Using a Phillips head screwdriver secure the two screws that hold the line filter to the lower control board bracket Secure the wires A B Tie the wires back with the wire ties on the base and be sure no wires get pinched 7 Service C Place the lower board shield in position and push the clips down ae oie sate NOTE The clips will snap in LED Functions Key Functions Error Codes 0
62. ce the line filter optional A Disconnect the fast on that goes from the line filter to the drive motor green cable Disconnect the two fast ons that go from the line filter to the lower board cables labeled AC Line 1 and AC Line 2 on the lower board Using a Phillips head screwdriver remove the two screws that hold the line filter to the lower control bracket and discard the old line filter if applicable Place the new line filter in position on the lower control bracket E Using a Phillips head screwdriver secure the two screws that hold the line filter to the lower control bracket Table of Contents iii 7 Service Warnings Cautions 7 1 Test Mode 0000 1 2 LED Functions 7 3 Key Functions 1 3 Error Codes 00005 1 4 Motor Current amp Voltage 7 4 Speed Sensor Adjustment 7 6 Speed Calibration 7 8 Running Belt amp Deck 7 8 Rear Roller 005 7 9 Front Roller 7 10 Drive Belt 0 7 11 Drive Motor 5 7 13 Motor Brushes 7 16 Elevation Motor 7 19 Lower Control Board 7 21 Power Cord a an 7 24 Power Switch 7 24 Line Filter Taare 1 25 Upper Display Board 1 27 Contact Heart Rate Board 7 29 CSAFE Board 7 30 Display Cable 7 31 Display Overlays 7 34 Parts Lis
63. center display and the weight of the person NOTE Call Cybex Customer Service to confirm that the load is within acceptable range Loads over 200 are generally unacceptable Press Stop to exit Test Mode Using a Phillips head screwdriver loosen three screws on each motor cover side left and right See Figure 2 Lift the motor cover center up and off the treadmill The screws will stay in place Check the belt and deck condition A Follow the Checking Belt and Deck Surface procedure on page 4 4 of the Preventive Maintenance chapter of this manual and then proceed with step 5 Table of Contents iii 7 Service Warnings Cautions 7 1 Test Mode 0 0000 1 2 LED Functions 1 3 Key Functions 1 3 Emor GCOdeGS 2 52 22 ses nd oe 1 4 Motor Current amp Voltage 7 4 Speed Sensor Adjustment 7 6 Speed Calibration 7 8 Running Belt amp Deck 7 8 Rear Roller ananuna 7 9 Front Roller 7 10 Drive Belt 00 7 11 Drive Motor 5 7 13 Motor Brushes 7 16 Elevation Motor 7 19 Lower Control Board 7 21 Power Cord 0 0000 1 24 Power Switch 1 24 Line Filter 000 1 25 Upper Display Board 1 27 Contact Heart Rate Board 7 29 CSAFE Board 7 30 Display Cable 7 31 Display Overlays 7 34 Parts L
64. cepted a aa re ae After another 10 seconds the second default will be accepted and so on until the last default The program will not enter Active Mode until you press the Enter or Quick Start key If no key has been pressed for 20 seconds after displaying the last default then the treadmill will return to the Dormant Mode If you choose to enter Manual Mode instead of choosing a program press the Quick Start or the Manual key NOTE No prompts will occur when you press Quick Start While in Manual Mode customize your workout Speed Incline and enter your Weight by pressing those keys NOTE For the most accurate calorie count you must set your correct weight before beginning your workout including clothing NOTE You must press Enter after each adjustment 6 The treadmill begins a countdown 3 2 1 and sounds a tone for each count When it reaches one 1 the treadmill gives a longer tone and then starts accelerating the belt In Manual Mode the belt will begin accelerating to 1 mph 1 6 kph and the incline will remain at zero percent In a program the belt will begin accelerating and the incline will change to the corresponding speed and incline of the program and level you selected NOTE The left display will flash the actual incline until the desired incline is reached and then revert to time The right display will show the speed set point The top center window begins showing your program profile at the left side
65. could void the user s authority to operate the equipment This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Page i Page ii Cybex Pro Treadmill Owner s amp Service Manual Il Declaration of Conformity We declare that to the best of our knowledge that the fitness equipment listed below and manufactured by Cybex International Inc 10 Trotter Drive Medway MA 02053 USA Conforms to Directives 73 23 EEC 89 336 EEC
66. driver remove the three screws that hold the left junction covers in place 5 Remove the display cable WARNING Do not touch components on the lower board A charge can remain after unplugging the power cord and turning off the treadmill Pull up on the lower board shield until the shield snaps out Disconnect the display cable P1 and P2 from the lower board See Figure 16 Disconnect the display cable P3 and P8 from the upper display board See Figure 19 0 O WD gt Using a Phillips head screwdriver loosen the wire retaining screw that holds the display cable in place near the display board m Remove the cable from the wire ties at the junction and near the bottom of the upright F Using wire cutters cut the cable at its center near the junction and pull both ends out of the treadmill NOTE Pull the upper end up and out and the lower end down and out NOTE Display cables have a revision number label so that you can verify that you have the latest revision of the cable Page 7 32 Cybex Pro Treadmill Owner s amp Service Manual 6 Attach the new display cable A Locate the P1 and P2 end of the display cable B Push the P2 connector down into the top handrail hole with the P1 connector pointing up See Figures 23 and 24 Top Console Back Cover fe S w YL We SS SS Upper Display Board AXT I pp play S x Table of Contents iii Small P1 Connector
67. e 7 20 Cybex Pro Treadmill Owner s amp Service Manual 4 Disconnect the elevation motor cable WARNING Do not touch components on the lower board A charge A B 5 Remove the elevation motor A 6 Secure the elevation motor A Carefully lift and remove the elevation Slide both bolts into the slots before can remain after unplugging the power cord and turning off the treadmill Pull up on the lower board shield It will Snap out Disconnect the elevation motor cable from the lower board and remove from the wire tie See Figure 12 Using a 9 16 open end wrench and a 9 16 socket wrench remove the two bolts on the elevation motor one at the top and one at the bottom NOTE Hold the motor while you remove the second bolt so that it doesn t fall motor from the treadmill Carefully place the elevation motor in position on the treadmill See Figure 15 tightening The top bolt goes from the left to the right The bottom bolt goes from the right to the left See Figure 15 Figure 15 Using a 9 16 open end wrench and a 9 16 socket wrench secure the elevation motor with the two nuts and two bolts Connect the elevation motor cable to the lower board NOTE The board is labeled P3 at the elevation port The connector can only fit in one direction Place the lo
68. e Service chapter or call Cybex Customer Service Follow the next step to be sure the belt is centered CAUTION Be careful not to over tighten the belt Over tightening the belt can cause the belt to stretch and require replacement 2 Center the belt NOTE While centering the belt choose one bolt to adjust Do not adjust both bolts Page 4 3 Page 4 4 Cybex Pro Treadmill Owner s amp Service Manual A With the treadmill running at 5 mph 8 kph observe the running belt If the belt tracks off center to the right or left the deck will become exposed Use a 3 4 socket wrench to tighten the rear roller bolt on the side of the treadmill toward which the belt is moving For example If the belt moves to the right and the deck becomes exposed on the left tighten the bolt on the right side of the frame tighten about 1 2 of a turn clockwise and wait 30 seconds If the belt does not move back to the center of the treadmill make another adjustment to the same bolt Once the running belt has been adjusted closer to the center of the treadmill use about 1 4 of a turn until the belt has been stabilized After the belt has been centered check the belt tension again Make sure the running belt tension is tight enough so that the belt does not slip or hesitate when stepped on Walk on the treadmill at 3 5 4 mph 5 6 6 4 kph and every 4th to 5th step throw your weight into your step to feel if the belt is slipping If the belt does
69. e motor C Check belt and deck D Check motor brushes Check speed sensor F Check elevation motor G Replace display board H Turn the treadmill to the off O position and back on l Perform speed calibration procedure Motor Current amp Voltage Motor current draw and motor voltage must be checked by a qualified service technician at the recommended intervals listed in the Service Schedule in the Preventive Maintenance chapter of this manual For your convenience a service schedule decal is provided under the motor cover of each Pro treadmill By performing these procedures you can evaluate the performance of your drive motor and help prevent Cybex Pro Treadmill Owner s amp Service Manual premature failure Tools Required e Phillips head screwdriver e Voltage meter 1 Measure current draw A B Press the Quick Start key The belt will move at 1 mph 1 6 kph E 2 Disconnect the external power source A Turn the main power switch on the left side to the off O position B Unplug the treadmill from the power outlet 3 Remove the motor cover A Enter Test Mode by holding down any key on the display while turning the power switch to the on I position Without standing on the belt bring the speed of the treadmill up to 3 mph 4 8 kph and take note of the load value in the top center display Have a second person walk on the belt at 3 mph 4 8 kph and take note of the load value in the top
70. e two steps B In Test Mode press and hold the Quick Start key for three seconds The display will show CAL then SAV CAL When completed the display will show PRO Press Stop to exit Jest Mode NOTE This procedure should be completed after replacing the upper display board the lower contro board or the drive motor If you press Stop during this procedure the calibration will not be stored Exiting Test Mode while the belt is moving may generate an error condition Running Belt amp Deck NOTE During this procedure you will have the option to remove the running deck running belt rubber mounts rear roller front roller and drive belt Follow this procedure from step 1 even though the heading for some of these procedures will appear before the step where you remove that part Tools Required e Phillips head screwdriver e 7 16 Open end wrench e 3 4 Open end or socket wrench e 9 16 Socket wrench with a 3 extension WARNING Disconnect the power cord before beginning this procedure 1 Disconnect the external power source A Turn the main power switch on the left side to the off O position B Unplug the treadmill from the power outlet 2 Remove the motor cover A Using a Phillips head screwdriver loosen the three screws on each motor cover side left and right See Figure 2 B Lift the motor cover center up and off the treadmill NOTE The screws will stay in place See Figure 2
71. ear Roller 0000 ewes 7 9 Front Roller 22000 es 7 10 Drive Belt 00 000 eee 7 11 Drive Motor 00 0002 eee 1 13 Motor Brushes 05 7 16 Elevation Motor 00 7 19 Lower Control Board 7 21 Power Cord aanana anaana annan 7 24 Power Switch 05 7 24 Line Filter 2 vu 4 ddd we oe ween die 1 25 Upper Display Board 7 27 Contact Heart Rate Board 7 29 CSAFE Board 7 30 Display Cable 7 31 Display Overlays 7 34 Parts List 0000 e eee eee 7 36 Exploded View 005 7 39 Schemat s da dwwaden ea de ee ee a8 7 40 Page iii This page intentionally left blank Cybex Pro Treadmill Owner s amp Service Manual 1 Safety IMPORTANT Read all instructions and warnings before using the treadmill Important Voltage Information Before plugging the power cord into an electrical outlet verify that the voltage requirements for your area match the voltage of the treadmill that you have received The power requirements for the Pro treadmill include a grounded dedicated circuit rated for one of the following 115 VAC 5 60 Hz and 20 amps 208 220 VAC 60 Hz 15 amps or 230 VAC 5 50 Hz and 15 amps See the serial number decal for the exact voltage requirements of your treadmill WARNING Do not attempt to use this unit with a voltage adapter Do not atte
72. ecal CARDIO ZONE Purple 171 amp up beats per minute Beats Per Minute 0 69 NOTE A label is on the accessory tray to remind you what the color represents while you are working out See Figure 4 70 93 94 120 Use of Programs 121 170 171 amp UP Lid lt N q oz _ oO ef Lud WARNING Obtain a medical exam before beginning any DE 16372 4 exercise program Begin comfortably with a lower level and progress with higher levels as you become acclimated Figure 4 With the Pro you may choose from five different programs Each program provides ten levels of difficulty for a choice of fifty different preprogrammed options You may also use Manual Mode With this unique combination of programs you can tailor your workout to achieve Cybex Pro Treadmill Owner s amp Service Manual exactly the fitness goals you desire including weight loss conditioning Table of Contents endurance or maintenance of overall health The program choices are summarized as follows Manual Mode You control speed elevation and time 5K Run 10 Levels 5 kilometers Time varies according to speed 9 Holes 10 Levels 1 mile Time varies according to speed Oion Heart Rate Level is your Minutes vary according to time selected Terms amp Symbols Used Quick Operation Guide Target Heart Rate Detailed Operation Guide Cardio 10 Levels Minutes vary according to time selected A outa elle a I
73. er Secure the drive motor new or old A Carefully lower the drive motor in position Place the drive belt loosely around the drive pulley See Figure 9 NOTE Do not crush the speed sensor or scratch the speed decal on the flywheel B Turn the motor so the exit cable is oriented at a 1 o clock angle toward the back of the treadmill See Figures 11 and 12 C Slip the drive belt around the drive pulley and be sure the motor and belt are straight D Using a 7 16 open end wrench tighten the motor strap on the motor and be sure the buckle is closed Connect the motor cables A Connect the motor cables into the lower board in the following manner red goes to A1 black goes to A2 yellow goes to BW and green goes to the line filter s left upper fast on location See Figure 11 B Place the flat washer on the O DII REDLED motor saddle and follow it SaN S eprested with the ground terminal split nea Sonali washer and screw See JOE depressed E DT15 GREEN LED Figure 12 NOTE Be sure easter tte Board k that the spacers are still in D place below the saddle Bush INS P2 disney cane P1 Lower Bw DT6 RED LED C Using a 1 2 socket wrench Board pese C igher as speed tighten both screws on the Shield MOOT SACO T LI EEUE over tTA RED EERotor ETASREEN LED D Refer to the lower board shield a oray aoh to confirm the locations for the connectors and check to see SERIOUS JURY GOULD O
74. er right in box 1 PL 16464 Motor cover left in box 1 AX 16956 Hardware pack in box 1 LT 16603 Pro Manual in box 1 LT 16314 Assembly Poster NOTE NA means not applicable 5 Setup amp Assembly Warnings Cautions 5 1 Choosing amp Preparing a Site 5 1 Electrical Power Requirements 5 2 Assembling the Treadmill 5 2 Testing the Treadmill Operation 5 11 Setting Operation Options 5 12 l La YA A A S d gt FASIL Siy VENI Figure 1 Page 5 3 Cybex Pro Treadmill Owner s amp Service Manual C Check off f each item in the hardware pack as you find it See Figure 2 c O 2 Q O T D m hen 2 E 5 Z T ou Item Qty 8 Screw Phillips head sems 10 32 x 75 3 16 si To x co M op co x O O N C z O ss D x x i D pum O o Screw button head 5 16 18 x 7 Hex key 16950 16939 00438 HS 16929 HS HS HX 8 2 2 3 4 8 Hardware Actual Size Figure 2 Page 5 4 Cybex Pro Treadmill Owner s amp Service Manual CAUTION A minimum of two people are required to lift move and Table of Contents iii assemble this treadmill Always use proper lifting methods when moving heavy items 4 Lift and move the treadmill A At least two people should lift and move the treadmill to a level location where you intend to leave it Use proper lifting methods CAUTION Do
75. formation DST to appear in the Speed Calibration Running Belt amp Deck speed window Rear Roller Press again for hourmeter information HRS to appear in the speed window Front ROWSE sana cars wales Drive Belt swsancsa tase niataievtn stat Press three times for number of starts information USES to appear in the Ga A speed window Motor Brushes Press four times for brush wear mileage up to 100 miles since activated or 0 Pace Displays and cycles through error log Up to 10 errors can be stored Line Fitter Scan Clears error log when pressed twice while in error log mode Upper Display Board i Contact Heart Rate Board Mets Value of motor load in A D counts The number range is relative to CSAFE Board motor current and goes from 0 225 LOAD Display Cable f Display Overlays Calories Displays motor pulse width PWM value e nn Enter Required to save setup values EEN tent e eee Table of Contents Elevation Motor Lower Control Board if it has not been activated BRSH ined Sas ae w WECH aoe Se Gos oe ew Page 7 4 Cybex Pro Treadmill Owner s amp Service Manual Error Codes Error codes notify you of a problem condition and are displayed on the center of the console These codes can also help to indicate the part of the treadmill most likely to be causing the problem Errors
76. g Belt amp Deck 7 8 Rear Roller 0 7 9 Front Roller aaa aana 7 10 Drive Belt 0 7 11 Drive Motor 7 13 Motor Brushes 7 16 Elevation Motor 7 19 Lower Control Board 7 21 Power Cord 000 1 24 Power Switch 1 24 Line Filter 00 1 25 Upper Display Board 1 27 Contact Heart Rate Board 7 29 CSAFE Board 7 30 Display Cable 7 31 Display Overlays 7 34 Rants S REEE E 7 36 Exploded View 7 39 Schematic 000 7 40 Page 7 38 ITEM PART NO AD 17105 HS 41187 AF 16362 FS 16540 HS 10716 HX 15499 HS 15732 HS 15706 EC 15052 FS 16841 HX 16842 HS 16940 FS 16990 SW 10523 AF 16833 AF 16834 LT 16603 4 LT 16314 HX 00438 EH 16954 EH 16955 SK 17204 SK 17269 EH 00472 AX 17217 AX 17174 AX 17175 HS 16921 AX 16273 HX 16852 HS 16935 FT 16278 AW 16572 AW 16938 AW 16578 AW 16579 AW 16631 AW 16630 AW 16561 AD 17106 AW 17111 Cybex Pro Treadmill Owner s amp Service Manual DESCRIPTION PCA Display 4 Layer Pro Only Screw 8 16 x 5 16 Plastite Handrail Weldment Grip Metal Contact HR Screw 4 40 x 0 38 PNHD Phil Grip Handlebar Screw SEM 8 32unc x 62 PNHD Phil pl Screw 8 16 x 50 type WB PNHD Phil Steel blk ZN clr PCB Assy Heart Rate Monitor Mount E stop Magnet E stop Magnet Screw Sems 10 32 x 3 8 PNHD ext BL ZN
77. ge a written or phone request to the carrier asking them to perform an inspection of the materials must be made within ten days of the date of delivery Keep all shipping containers and packing materials they will be needed as part of the inspection process The carrier will provide you with an inspection report and the necessary forms for filing a concealed damage claim Concealed damage is the carrier s responsibility Ordering Parts Visit eCybex com to shop for parts online or fax your order to 508 533 5183 To speak with a customer service representative call 800 766 3211 for customers living within the USA or 508 533 4300 for customers outside the USA 6 Customer Service Contacting Service 6 1 Serial Number amp Voltage 6 1 Limited Warranty 6 1 Return Material Authorization 6 4 Damaged Parts 6 5 Ordering Parts 6 5 Use only Cybex replacement parts when servicing Failure to do so could result in personal injury Cybex will void warranty if non Cybex replacement parts are used Page 6 5 Cybex Pro Treadmill Owner s amp Service Manual This page intentionally left blank Page 6 6 Cybex Pro Treadmill Owner s amp Service Manual 7 Service Warnings Cautions All warnings and cautions listed in this chapter are as follows WARNING CAUTION WARNING CAUTION WARNING WARNING CAUTION WARNING WARN
78. ge 1 4 Cybex Pro Treadmill Owner s amp Service Manual All maintenance activities shall be performed by qualified personnel Failure to do so could result in serious injury Service Schedule for Models Trotter Elite Sport and Pro NOTE This is the minimum recommended service Date Wiese Seve ia 1 Determine mileage A Enter Test Mode by holding down any key while turning the treadmill to the on 1 position B Press excepton Sport T DIST appears on the display First 500 Miles A Check Running Belt Tension amp Tracking Every 5000 Miles A Check Running Belt Tension oe Rl B Move Treadmill amp Vacuum Underneath o E C Remove Motor Cover to Clean Underneath with a Dry Cloth amp Vacuum Every 10 000 Miles Replace Belt amp Flip Deck Check Motor Brushes amp Replace If Needed Check Current Draw Measure Motor Voltage at Max Speed with No Load Check Elevation Assembly amp Replace Worn Parts Lubricate Elevation Bushings Every 20 000 Miles J Replace Belt amp Deck mS I OT DE 16609 4 Underneath Motor Cover ee 4 n l Sn Table of Contents iii 1 Safety Important Voltage Information 1 1 Grounding Instructions 1 1 Important Safety Instructions 1 2 Warning Decals 1 4 Caution Decals 1 7 Emergency Stop Key e stop 1 8
79. he 3 8 16 x 5 8 hex head whiz lock screws NOTE Do not securely tighten the screws until step 7C See Figure 5 Figure 4 Figure 5 C Tighten all 9 16 screws used during steps 7A and 7B including the two pivot screws one on each side See Figure 6 8 Secure the handrail A Using the hex key provided secure the handrail with two 5 16 18 x 7 8 screws See Figure 7 NOTE You may need to lift the console slightly to line up the holes A Pivot Screws 1 on Each Side Figure 6 Cybex Pro Treadmill Owner s amp Service Manual Figure 7 B Using the hex key provided tighten the two pivot screws on the handrail See Figure 8 Figure 8 9 Remove the left side panel A Pull the left side panel away from the base See Figure 9 5 Setup amp Assembly Warnings Cautions 5 1 Choosing amp Preparing a Site 5 Electrical Power Requirements 5 2 Assembling the Treadmill 5 2 Testing the Treadmill Operation 5 11 Setting Operation Options 5 12 Left Side Panel 7 Figure 9 10 Arrange power cord A Decide whether you will plug the power cord into an outlet near the front of the treadmill or the back of the treadmill Follow the corresponding routing procedure below NOTE Do not plug in the power cord at this time Page 5 7 Cybex Pro Treadmill Owner s amp Service Manual Front routing a Unwind the power cord and route it under the upright b Slide the grommet into
80. ill is unplugged Do not touch components on the lower board A charge can remain after unplugging the power cord and turning off the treadmill Disconnect the external power source A Turn the main power switch on the left side to the off O position B Unplug the treadmill from the power outlet Remove the motor cover A Using a Phillips head screwdriver loosen three screws on each motor cover side left and right See Figure 3 B Lift the motor cover center up and off the treadmill The screws will stay in place See Figure 3 Release the drive belt tension A Using a 1 2 socket wrench loosen the two screws two split washers two flat washers on the motor saddle See Figure 9 NOTE The tension is now released You will remove motor ground cable in step 5 Table of Contents iii 7 Service Warnings Cautions 7 1 Test Mode eice et hoe ieee 1 2 LED Functions 1 3 Key Functions 1 3 Error Codes 00005 7 4 Motor Current amp Voltage 7 4 Speed Sensor Adjustment 7 6 Speed Calibration 7 8 Running Belt amp Deck 7 8 Rear Roller 05 7 9 Front Roller 7 10 Drive Bele we see ae es 7 11 Drive Motor 7 13 Motor Brushes 7 16 Elevation Motor 7 19 Lower Control Board 7 21 Power Cord 000 1 24 Power Switch 1 24 Line Filter 00 1
81. ils about Remember You must press Enter after changing a value for that value to be stored 3 To exit Jest Mode press the Stop key twice Your treadmill is now ready for use Follow the instructions in the Operation chapter to learn how to operate the treadmill You should begin with walking speeds first to be sure everything is functioning properly 5 Setup amp Assembly Warnings Cautions 5 1 Choosing amp Preparing a Site 5 1 Electrical Power Requirements 5 2 Assembling the Treadmill 5 2 Testing the Treadmill Operation 5 11 Setting Operation Options 5 12 Page 5 13 Cybex Pro Treadmill Owner s amp Service Manual This page intentionally left blank Page 5 14 Cybex Pro Treadmill Owner s amp Service Manual 6 Customer Service Table of Contents iii Contacting Service Hours of phone service are Monday through Friday from 8 00 a m to 6 00 p m Eastern Standard Time For Cybex customers living in the USA contact Cybex Customer Service at 800 766 3211 Your options at this number include e Press 63 to place a parts order or to check parts order status e Press 64 to speak to a technical support representative regarding trouble shooting or to schedule a field service call e Press 65 to check status of a repair order only and you have your RRM number e Press 66 to check status of a dispatched field service call and you have your inquiry number e Press 67 for service
82. ip the e stop clip onto your clothing and test it as described under Emergency Stop in the Safety chapter 3 Press any program key or press Quick Start to skip the settings and begin Manual Mode immediately 4 f you pressed a program key to select a program you will now be prompted for workout Time Weight Level and Age as appropriate Adjust these settings with the AV arrows and press Enter to proceed 5 The treadmill begins a countdown 3 2 1 after which it accelerates the belt to 1 0 mph 1 6 kph for Manual Mode or the speed of the program that you selected 6 Hold the handrails while you step onto the running belt and begin walking 7 Press the Speed keys to change the belt speed at any time The right display will show the current speed 8 Press the Incline keys to change the incline at any time The left display will show the current incline 9 Press the Stop key at any time Detailed Operation Guide NOTE Maximum user weight is 400 Ibs 181 kg 1 Plug the treadmill power cord into a power outlet from a grounded dedicated circuit rated for one of the following 115 VAC 5 60 Hz and 20 amps 208 220 VAC 60 Hz 15 amps or 230 VAC 5 50 Hz and 15 amps 2 Locate the on off I O power switch on the left side of the treadmill Toggle it to the on I position to supply power to the internal treadmill components and illuminate the control panel Cybex Pro Treadmill Owner s amp Ser
83. ist ode xe eee x eek 7 36 Exploded View 7 39 Schematic 000 7 40 Page 7 6 Cybex Pro Treadmill Owner s amp Service Manual 5 Check the motor voltage A Plug the treadmill back in and turn it to the on I position B Without standing on the belt press the Quick Start key C Press the key to adjust the speed of the treadmill up to its highest speed 12 4 mph 20 kph NOTE Safety Sentry may turn off the treadmill if no activity is detected within 20 seconds Therefore do this test quickly or press a key as needed or turn off Safety Sentry D Using a voltage meter pierce the sharp end of the meter s red lead into the plastic coating of the motor s red lead and the meter s black lead into the plastic coating of the motor s black lead E Note the reading on the voltage meter then carefully remove both leads Call Cybex Customer Service to find out if the reading is within an acceptable range Attach the motor cover A Lower the motor cover center into position See Figure 2 B Using a Phillips head screwdriver tighten the three screws on each side Speed Sensor Adjustment Tools Required e Phillips head screwdriver WARNING Disconnect the power cord before beginning this procedure 1 Disconnect the external power source A Turn the main power switch on the left side to the off O position B Unplug the treadmill from the power outlet Remove the motor cover A Usi
84. l Failure to do so could result in injury CAUTION A minimum of two people are required to assemble this treadmill Tools Required e 9 16 Socket wrench with a 4 extension e Phillips head screwdriver e Hex key 3 16 Supplied NOTE The words left and right denote the treadmill user s orientation 1 Read and understand all instructions thoroughly before assembling the treadmill NOTE Each step number in the assembly instructions tells you what you will be doing The lettered steps following each step number describe the procedure required Do not continue with step 2 until you have carefully read all of the assembly instructions 2 Verify you have received the correct package A Read the sticker on the outside of the box and verify that the model number color and voltage are what you ordered NOTE During step 3 and 6 you will verify that the contents of the box match the sticker 3 Unpack and verify the contents of the boxes A Lift up and remove the cardboard sleeve that surrounds the treadmill B Check to be sure that the following items are present Check off f each item as you find it See Figure 1 If any of the parts are missing contact Cybex Customer Service Cybex Pro Treadmill Owner s amp Service Manual ltem Qty Part Number Description Table of Contents iii 1 Varies Base with uprights and console attached 1 AX 16724 Motor cover center with decals 1 PL 16465 Motor cov
85. l See Figure 20 C Lift the console front off the treadmill and place it on a clean flat surface D If there is a nut on the heart rate board screw remove it using a 1 4 nutdriver and discard it E Using a Phillips head screwdriver remove the two screws that hold the heart rate board in place Table of Contents 7 Service Warnings Cautions Test Mode LED Functions Key Functions Error Codes Motor Current amp Voltage Speed Sensor Adjustment Speed Calibration Running Belt amp Deck Rear Roller Front Roller Drive Belt Drive Motor Motor Brushes Elevation Motor Lower Control Board Power Cord 000 Power Switch Line Filter Upper Display Board Contact Heart Rate Board CSAFE Board Display Cable Display OverlayS Parts List 22 lt e2ecen2e aces Exploded View Schematic 0 Page 7 30 Cybex Pro Treadmill Owner s amp Service Manual Turn the heart rate board over Screw and use a Phillips head screwdriver to remove the screw Jumper Terminal from the heart rate bracket See 3 Figure 21 5 Attach the heart rate bracket and Handrail Bracket new heart rate board Heart Rate Board Bracket A Place the short end of the heart Be sure the cable is still firmly Place the screw re
86. ld the bottom back cover to the console front Gently pull off the console backs NOTE The bottom back will have delicate wires attached to it Do not apply pressure to it 3 Remove the display board A Disconnect these cables from the display board the display cable 2 connectors the two upper switch membranes the lower switch membrane the contact heart rate cable and the upper to lower board jumper See Figure 19 Using a Phillips head screwdriver remove the four Phillips head screws that hold the display board to the console Gently pull the display board up to disconnect it from the CSAFE board Table of Contents iii 7 Service Warnings Cautions 7 1 Test Mode iice tt hoe ieee 4s 1 2 LED Functions 1 3 Key Functions 1 3 Error Codes 00005 7 4 Motor Current amp Voltage 7 4 Speed Sensor Adjustment 7 6 Speed Calibration 7 8 Running Belt amp Deck 7 8 Rear Roller 0 7 9 Front Roller 2026 eeie cad 7 10 Drive Belt 0 7 11 Drive Motor 7 13 Motor Brushes 7 16 Elevation Motor 7 19 Lower Control Board 7 21 Power Cord 000 1 24 Power Switch 1 24 Line Filler Bee hae 1 25 Upper Display Board 7 27 Contact Heart Rate Board 7 29 CSAFE Board 7 30 Display Cable 7 31 Display Overlays
87. le turning the treadmill to the on 1 position B Press except on Sport DIST appears on the display First 500 Miles A Check Running Belt Tension amp Tracking Every 5000 Miles A Check Running Belt Tension amp Tracking B Move Treadmill amp Vacuum Underneath C Remove Motor Cover to Clean Underneath with a Dry Cloth amp Vacuum Every 10 000 Miles Replace Belt amp Flip Deck Check Motor Brushes amp Replace If Needed Check Current Draw Measure Motor Voltage at Max Speed with No Load Check Elevation Assembly amp Replace Worn Parts Lubricate Elevation Bushings Every 20 000 Miles J Replace Belt amp Deck DE 16609 4 Table of Contents iii 4 Preventive Maintenance Warnings Cautions 4 1 Regular Maintenance 4 1 Cleaning Your Treadmill 4 1 Running Belt Maintenance 4 2 Other Preventive Maintenance 4 6 Service Schedule 4 7 Log Sheet 02 4 8 Page 4 7 Cybex Pro Treadmill Owner s amp Service Manual Log Sheet Serial Number Date of Installation Date of Data Collection 3 mph 4 8 kph 12 4 mph 20 kph with load indicate user Ibs kg 3 mph 4 8 kph 12 4 mph 20 kph indicate user Ibs kg 3 mph 4 8 kph 12 4 mph 20 kph with load indicate user Ibs kg 3 mph 4 8 kph 12 4 mph 20 kph with load indicate user Ibs kg Page 4 8 Cybex Pro Treadmill Owner s amp Service Manual 5 Set
88. moved during step 4F into the heart rate board from the bottom See Figure 21 rate bracket over the screw Oon Figure 20 the heart rate board with the standoff touching the board See Figure 21 Using a Phillips head 1 Standoff Must Touch Board screwdriver attach the heart rate board to the console with the two screws removed in step 4E Figure 21 connected in the right side of the heart rate board See Figure 21 NOTE If you are replacing the CSAFE board follow steps 6 and 7 If not skip to step 8 CSAFE Board 6 Remove the CSAFE board A 7 Attach the new CSAFE board A Gently pull the CSAFE board Using a Phillips head screwdriver remove the two screws that hold the CSAFE board and jumper to the console down and out of the display board See Figure 22 Gently push the CSAFE board into its connector on the display board See Figure 22 Place the jumper terminal over a Figure 22 hole on the CSAFE board Using a Phillips head screwdriver secure the CSAFE board and jumper with the two screws removed during step 6A NOTE Do not overtighten Cybex Pro Treadmill Owner s amp Service Manual 8 Attach the console front and lower back Table of Contents A Place the starwasher next to the handrail bracket metal and hold the jumper terminal on top See Figure 20 B Place one of the nine Phillips head screws removed in step 4B through the terminal starwasher handr
89. mpt to use this unit with an extension cord Grounding Instructions This treadmill must be grounded If it should malfunction or break down grounding provides a path of least resistance for electric current to reduce the risk of electric shock This product is equipped with a cord having an equipment grounding conductor and a grounding plug The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances DANGER Improper connection of the equipment grounding conductor can result in a risk of electric shock Check with a qualified electrician or service provider if you are in doubt as to whether the treadmill ts properly grounded Seek a qualified electrician to perform any modifications to the cord or plug Cybex is not responsible for injuries or damages as a result of cord or plug modification 115V NEMA 5 20 CEE 7 7 208 220V NEMA 6 15 Euro Plug This treadmill is for use ona nominal 115 VAC 5 60 Hz and Table of Contents iii 1 Safety Important Voltage Information 1 1 Grounding Instructions 1 Important Safety Instructions 1 2 Warning Decals 1 4 7 8 l l Caution Decals Emergency Stop Key e stop 1 Page 1 1 Page 1 2 Cybex Pro Treadmill Owner s amp Service Manual 20 amps 208 220 VAC 60 Hz 15 amps or 230 VAC 5 50 Hz and 15 amps and a grounded
90. n an emergency situation 1 Grip handrails for support 2 Step onto the top steps 3 Pull the e stop key off the console The function of the emergency stop The e stop key functions as the emergency stop In an emergency situation remove the e stop key from the console and the treadmill will come to a stop On the console the e stop location looks like Figure 3 Figure 3 Safety Sentry If you step off your treadmill during a workout it may detect that you are not there After the pre selected waiting period run will appear in the center window for a few seconds then Safety Sentry will stop the belt If you press Quick Start within the time selected you can resume your workout NOTE If you are less than 100 Ibs and you are not using Polar the treadmill may not detect you are there and cause the treadmill to come to a stop Safety Sentry is disabled above 11 grade It can also be disabled by setting SAFE time to none If changes in elevation or speed occur while you are not there such as during a programmed workout Safety Sentry resets its waiting period Table of Contents 3 Operation Terms amp Symbols Used Quick Operation Guide Detailed Operation Guide Stopping the Treadmill Immobilization Method Emergency Dismount Emergency Stop Safety Sentry Control During Operation Data Readouts Displaying Heart Rate Heart Rate LED Use
91. n through the upright and out the exit hole NOTE There is a black line on the display cable to show you how far to pull out the cable When you see the line stop pulling the cable out E Route the cable into the access hole F Connect the display cable to the lower control board at P1 and P2 7 Secure the cable A Using a Phillips head screwdriver open the clip described in step 5D and secure the cable in the clip B Locate the line on the display cable described in step 6D and tie the cable with the wire tie near the bottom of the upright C Open the wire holder at the junction put the cable inside and close the wire holder D Check to see that all of the connectors are connected firmly in their proper place E Place the lower board shield in position and push the clips down NOTE The clips will snap in 8 Secure the left junction covers A Using an Phillips screwdriver tighten the three screws that hold the junction covers in place 9 Secure the motor cover A Lower the motor cover center into position See Figure 2 B Using a Phillips head screwdriver tighten the three screws on each side NOTE Be sure the screws are catching the center motor cover s holes 10 Secure the console back A While being sure not to pinch any cables attach the top console back to the console front with the five Phillips head screws Display Overlays NOTE This procedure will cover the upper and or lower display ove
92. ng a Phillips head screwdriver loosen three screws on each motor cover side left and right B Lift the motor cover center up and off the treadmill NOTE The screws will stay in place Visually inspect the target disk on the flywheel A Turn the flywheel slowly and look for dirt scratches or other damage on the target disk NOTE If the target disk or sensor is dusty use a soft dry cloth to wipe off the dust Adjust the speed sensor gap if needed A Using a Phillips head screwdriver loosen the screw that attaches the speed sensor to the motor saddle See Figure 3 speed sensor screw Cybex Pro Treadmill Owner s amp Service Manual B Adjust the gap between the speed sensor and the flywheel to 3 16 48 cm and tighten the screw See Figure 3 Flywheel Gap Speed Sensor Screw Figure 3 5 Test for speed errors A Connect the power cord to a power outlet B Enter Jest Mode C Bring the speed of the treadmill up to maximum speed 12 4 mph 20 kph D After reaching maximum speed take note of the actual speed that is displayed in the lower left window If it fluctuates in over 0 5 mph increments then your speed sensor gap needs to be readjusted E Press Stop and turn the power switch to the off O position F Enter Jest Mode again and check the error log for Error 3 If Error 3 occurred readjust the speed sensor and test again NOTE If you are unsure whether an error is new you can clear the error log
93. ng the front roller NOTE The drive belt should be straight C Using a 9 16 socket wrench with a 3 extension attach the two screws that fasten the front roller to the frame NOTE Tighten each of the two screws evenly making sure not to tighten one screw too many turns before moving to the other screw Secure the drive belt tension Follow this step only if you replaced the drive belt A Using a 1 2 socket wrench tighten the two screws on the motor saddle See Figure 9 Secure the running deck A Place the deck in position as noted in step 9A NOTE Make a note of the service you performed on the Service Schedule under the motor cover B Using a 7 16 open end or socket wrench attach the ten washers and screws that hold the deck to the treadmill frame See Figure 7 Secure the rear roller A Slide the rear roller into the running belt See Figure 6 B Slide the hardware for each side into position NOTE Place the end of the bolt in first and ie Nut Holder canine then hold the rear roller up while you pivot the gt group of hardware into the rear roller slot Be sure the bronze bushing is touching the head of the bolt See Figure 10 C Using a 3 4 socket wrench tighten each rear roller bolt evenly making sure not to tighten either bolt too many turns before moving to the other bolt When properly tensioned the space between the inner face of the bracket and the nut holder should measure 1 25 3 2
94. ng the program See Figure 7 A MET is a basic unit of measurement that is used to compare relative work between individuals and activities One MET is the amount of oxygen an individual consumes at rest If an individual were working at four METs he she would be consuming oxygen at a rate equal to four times their resting consumption METs can be used to compare walking on a grade with running or even to cycling and other activities Cybex Pro Treadmill Owner s amp Service Manual Table of Contents iii Heart Rate Based on Age Selective HR and Response to Exercise 3 Operation Terms amp Symbols Used 3 1 Quick Operation Guide 3 2 Detailed Operation Guide 3 2 Stopping the Treadmill 3 5 Immobilization Method 3 5 Emergency Dismount 3 5 Emergency Stop 3 5 Safety Sentry 3 5 Control During Operation 3 6 Data Readouts 3 6 Displaying Heart Rate 3 7 Heart Rate LED 3 8 Use of Programs 3 8 Manual Mode 3 9 The Workout Profile 3 10 Program Segments Meaning of Grade 3 10 5K Run naonnana areas 3 10 in Minutes QHoleS 000 3 12 Heart Rate 3 14 Cardio anona caress eee 3 16 Weight Loss 3 18 Manual i er 3 19 Elevation 9 8 7 6 5 4 3 2 1 0 1 2 Program Segments in Minutes Figure 7 Page 3 15 Page 3 16
95. not pinch your hands or other body parts while pivoting the treadmill See Figure 3 5 Pivot the console and uprights into position A Remove all plastic wrapping except the white wrapping on the uprights B Ensure that the display cable does not get pinched in step C C Raise the console and uprights into position they will pivot into place NOTE Confirm that no cables are pinched while raising the unit See Figure 3 D Have a second person continue to hold the uprights in place until after step 7A so that they do not fall 5 Setup amp Assembly Warnings Cautions 5 1 Choosing amp Preparing a Site 5 1 Electrical Power Requirements 5 2 Assembling the Treadmill 5 2 Testing the Treadmill Operation 5 11 Setting Operation Options 5 12 ee N ee m i J my a Figure 3 Page 5 5 Page 5 6 Cybex Pro Treadmill Owner s amp Service Manual 6 Verify the model voltage and color A Verify that you have the correct model by looking at the console and reading the model name B Verify that you have the correct voltage by looking at the lower board and reading the voltage sticker 7 Secure the uprights A Using a 9 16 socket wrench loosely attach the uprights with two of the 3 8 16 x 5 8 hex head whiz lock screws NOTE Do not securely tighten the screws until step 7C See Figure 4 B Using a 9 16 socket wrench with a 4 extension attach the uprights with six of t
96. nt Each side of the treadmill should have a 19 7 0 5 m minimum space Behind the treadmill should be 39 1 0 m minimum of space Allow enough clearance for safe access and passage during use of the machine If the treadmill is to be located above the first floor place it near or above major support beams If the area has a heavy plush carpet the airflow around the base of the machine may be restricted or the carpeting may interfere with the moving parts To protect the carpeting and the machinery place a 3 4 1 9 cm thick wood base under the treadmill Do not install the treadmill in an area of high humidity such as in the vicinity of a steam room sauna indoor pool or outdoors Exposure to extensive water vapor chlorine and or bromine could adversely affect the electronics as well as other parts of the machine Page 5 1 Page 5 2 Cybex Pro Treadmill Owner s amp Service Manual Electrical Power Requirements The power requirements for this treadmill are a grounded dedicated circuit rated for one of the following 115 VAC 5 60 Hz and 20 amps 208 220 VAC 60 Hz 15 amps or 230 VAC 5 50 Hz and 15 amps Contact your electrician to ensure the power supply complies with local building codes Do not use a ground plug adapter to adapt the 3 prong power cord plug to a non grounded electrical outlet Do not use an extension cord Assembling the Treadmill WARNING Use extreme caution when assembling the treadmil
97. ntact Heart Rate Board CSAFE Board Display Cable Display Overlays Pals Sts lt ctadecousaneec Exploded View Schematic 05 Cybex Pro Treadmill Owner s amp Service Manual 3 Disconnect the cables from the lower control board and bracket A Pull up on the lower board shield It will Snap out B Disconnect the cables from the lower control board This includes the elevation motor cable display cable P1 and P2 AC line 1 black AC line 2 white drive motor black red yellow and speed sensor cable Drive Motor Cable Red Black Yellow Speed Elevation Ground Access amp Green Sensor Motor Wire Hole Cable Cable IL SSG HE Line D A m aS Filter COLI AC Line 1 AC Line 2 Elevation Motor Figure 16 C Using a 3 8 nutdriver or socket wrench remove the one nut and one washer from the ground wire on the lower control bracket 4 Remove the line filter A Using a Phillips head screwdriver remove the two screws that hold the line filter to the lower control board bracket NOTE You should not need to disconnect the cables that are connected to the line filter 5 Remove the lower control board bracket A Using a Phillips head screwdriver remove the four screws that hold the lower control bracket to the base B Remove the entire bracket with its lower board NOTE Cybex may want this part back for evalu
98. ode Are you satisfied with your purchase Yes No Two easy ways to activate the warranty 1 Fax Complete the warranty card above photo copy this page and fax it to 508 533 5183 2 Mail Complete the warranty card above and mail it to Cybex International 10 Trotter Drive Medway MA 02053 NOTE The serial number can be found on the base of the Cybex Pro It is located at the front of the treadmill You may wish to record the serial number in the Customer Service section of this manual LT O0990 REV K OLYBEX aa NECESSARY IF MAILED IN THE UNITED STATES BUSINESS REPLY MAIL FIRST CLASS MAIL PERMIT NO 73 MEDWAY MA POSTAGE WILL BE PAID BY ADDRESSEE ATTN CUSTOMER SERVICE CYBEX INTERNATIONAL 10 TROTTER DRIVE MEDWAY MA 02053 9934 Cybex Pro Treadmill Owner s amp Service Manual About This Manual An Owner s amp Service Manual is shipped with each Cybex Pro treadmill To purchase additional copies of this manual or any other Cybex manual please do one of the following e order online at www eCybex com e fax your order to 508 533 5183 e contact Cybex Customer Service at 800 766 3211 then press 63 e or contact Cybex Customer Service at 508 533 4300 To contact Cybex with comments about this manual you may send email to techpubs cybexintl com FCC Compliance Information WARNING Changes or modifications to this unit not expressly approved by the party responsible for compliance
99. of Programs Manual Mode The Workout Profile Meaning of Grade 5K Run Weight Loss Manual Page 3 5 Page 3 6 Cybex Pro Treadmill Owner s amp Service Manual Control During Operation Control keys on the display are usable during operation and may be pressed at any time to make adjustments in speed elevation or data readouts Changing Speed Press the Speed keys to change the speed in increments of 0 1 mph or 0 10 kph Minimum to maximum speed is from 0 5 12 4 mph 0 8 20 kph NOTE During a Manual or Quick Start workout the AW keys temporarily revert to speed keys Changing Incline Press the Incline keys to change the elevation in increments of 1 Elevation ranges from 2 to 15 NOTE Elevation is defined as the ratio of rise or fall over run of the treadmill deck Changing Level You can change the level during a programmed workout Press the Level key to display the current program and level status Then press AW keys to change the level The level will change immediately and will continue to accumulate performance data without interruption Changing Programs When changing programs your data from the previous program will transfer only when changing from one program to Manual Mode You cannot transfer data when changing from one program to another program or from Manual Mode to a program Changing Workout Time Press Time to alter the amount of time you plan to
100. of a program or when the treadmill detects that you are not there See Safety Sentry in this chapter The workout statistics accumulated during the previous workout session will display for 20 seconds default setting or until Stop is pressed again NOTE You can change the 20 second default See Setting Operation Options in chapter 5 Pause Mode This begins when the treadmill detects that you are not there and enters Workout Review see Safety Sentry in this chapter While in Workout Review you can press the Quick Start key to resume your workout The time calories burned and other accumulated data is remembered and added to AV These keys adjust Time Level Weight or Age up or down t These keys adjust Incline higher or lower These keys adjust Speed up or down Page 3 1 Page 3 2 Cybex Pro Treadmill Owner s amp Service Manual Quick Operation Guide NOTE Maximum user weight is 400 Ibs 181 kg The following is a quick overview of the operation of the treadmill For more information read Detailed Operation Guide in this chapter NOTE Times specified in this chapter reflect the treadmills defaults To change the defaults see Setting Operation Options in chapter 5 1 Place your feet on the two top steps located on each side of the running belt CAUTION Do not stand on the running belt when starting the treadmill Always place your feet on the two top steps when beginning a workout 2 Cl
101. op 3 5 Safety Sentry 3 5 Control During Operation 3 6 Data Readouts 3 6 Displaying Heart Rate 3 7 Heart Rate LED 3 8 Use of Programs 3 8 Manual Mode 3 9 The Workout Profile 3 10 Program Segments Meaning of Grade 3 10 l 5K RUN aie cc e oeee chew amend 3 10 in Minutes DROS 22cterene decenen ea 3 12 Heart Rate 4 3 14 Gardion so ee ee 3 16 Weight Loss 3 18 Manual ee a er 3 19 Elevation 9 8 7 6 5 4 3 2 1 O 1 2 Program Segments in Minutes Figure 8 Page 3 17 Page 3 18 Cybex Pro Treadmill Owner s amp Service Manual Weight Loss Program Overview This program was designed to help individuals of all fitness levels achieve their weight loss goals through a protocol that incorporates both low and moderate intensity activity Because walking has become a popular mode of exercise for those looking to lose weight all levels of this program are performed at walking speeds The core of the program is made up of five one minute segments The first segment represents the baseline of the program and may also be considered to be a rest segment later In minutes two and three elevation will be increased In minute four the program returns to the first segment baseline or rest level In the fifth minute the speed will increase The total number of segments used is dictated by
102. or commercial use only e Do not leave the treadmill unattended when plugged in and running NOTE Before leaving the treadmill unattended always wait until the treadmill comes to a complete stop and is level Then turn all controls to the STOP or OFF position and remove the plug from the outlet Remove the e stop key from the treadmill Cybex Pro Treadmill Owner s amp Service Manual Immobilize the treadmill when not in use by removing the e stop key Inspect the treadmill for worn or loose components before each use Do not use until worn or damaged parts are replaced Maintain and replace worn parts regularly Refer to Preventive Maintenance section of Owner s Manual Do not operate the treadmill if 1 the cord is damaged 2 the treadmill is not working properly or 3 if the treadmill has been dropped or damaged Seek service from a qualified technician Do not place the cord near heated surfaces or sharp edges Do not use the treadmill outdoors Do not operate the treadmill around or where aerosol Spray or where oxygen products are being used Read and understand the Owner s Manual completely before using the treadmill Read understand and test emergency stop procedures before using the treadmill Read and understand all warnings posted on the treadmill and in the Owner s Manual before using the treadmill Replace any warning label if damaged worn or illegible Do not wear loose or dangling clothing
103. ound the drive pulley and off the motor See Figure 9 B Using a 3 4 socket wrench loosen each rear roller bolt 10 12 revolutions to release tension on the front roller C Using a 9 16 socket wrench with a 3 extension remove the two front roller screws See Figure 8 D Tilt the left side of the front roller up and then the right side Page 7 14 Cybex Pro Treadmill Owner s amp Service Manual E If you are replacing the drive belt slip the drive belt off the front roller pulley and discard it 7 Attach the front roller A Slide the new drive belt around the front roller B Using a 9 16 socket wrench with a 3 extension insert the two screws that fasten the front roller to the frame NOTE Tighten each of the two screws evenly making sure not to tighten one screw too many turns before moving to the other screw See Figure 8 8 Secure the rear roller bolts A Using a 3 4 socket wrench tighten each rear roller bolt evenly making sure not to tighten either bolt too many turns before moving to the other bolt When properly tensioned the space between the inner face of the bracket and the nut holder should measure 1 25 8 2 cm See Figure 10 NOTE If you are replacing the motor with a new one follow step 9 If not skip to step 10 9 Transfer the flywheel to the new motor optional A Using a 7 16 socket wrench remove the flywheel screw washers and woodruff key from the old motor See
104. ower switch The white cable connects to the bottom right switch fast on The black cable connects to the bottom left switch fast on D With the ground wire through the access hole to the lower control bracket put the ground wire terminal on the stud on the lower board bracket Page 7 26 E F Cybex Pro Treadmill Owner s amp Service Manual Using a 3 8 nutdriver secure the one nut over the ground wire terminal Using a Phillips head screwdriver secure the switch plate to the treadmill with the I on toward the top Upper Display Board Tools Required e Phillips head screwdriver e ESD Electro Static Discharge grounding strap 1 Disconnect the external power source A B Turn the main power switch on the left side to the off O position Unplug the treadmill from the power outlet NOTE The display board is susceptible to damage from a discharge of static electricity While handling parts underneath the console cover use an ESD grounding strap This eliminates the potential voltage static difference between you and the equipment you are working on Wear an ESD strap for the rest of this procedure 2 Remove the console from the handrail NOTE If you have a cable plugged into the RJ 45 port disconnect it A C Using a Phillips head screwdriver remove the five screws that hold the top console back to the console front Using a Phillips head screwdriver remove the three screws that ho
105. p Service Manual Contact Heart Rate Board NOTE This procedure will cover the contact heart rate board and the CSAFE board with a jumper Tools Required e Phillips head screwdriver e ESD Electro Static Discharge grounding strap 1 Disconnect the external power source A Turn the main power switch on the left side to the off O position B Unplug the treadmill from the power outlet NOTE Wear an ESD strap for the rest of this procedure 2 Remove the top console back NOTE If you have a cable plugged into the RJ 45 port disconnect it A Using a Phillips head screwdriver remove the five screws that hold the top console back to the console front B Gently pull off the top console back 3 Disconnect the cables from the display board A Disconnect these cables from the display board the display cable 2 connectors the two upper switch membranes the lower switch membrane the contact heart rate cable and the upper to lower board jumper See Figure 20 4 Remove the heart rate bracket A Using a Phillips head screwdriver remove the three screws that hold the lower back of the console in place and gently pull the back off See Figure 4 NOTE Gently suspend the back by the wires being careful not to damage any of the wires B Using a Phillips head screwdriver remove the nine black screws that hold the console front to the handrail NOTE Do not loose the starwasher that is under the CSAFE jumper termina
106. rated maximum user weight is 400 Ibs 181 kg Carefully read and understand the following before using the Pro treadmill e Warning Decals e Caution Decals To replace any worn or damaged decals do one of the following Visit eCybex com to shop for parts online fax your order to 508 533 5183 or contact Cybex Customer Service at 800 766 3211 If you live outside of the USA call 508 533 4300 For location or part number of labels see the parts list and exploded view diagram This information can be found in the Service chapter in this manual or on Cybex web site at ecybex com Warning Decals Warning decals indicate a potentially hazardous situation which if not avoided could result in death or serious injury The warning decals used on the Pro are shown below THESE OCCUR IF y COULD OCCURIF YED SERIOUS TIONS ARE NOT OB P teps when s our feet on th tao OF a eee or stopping os r beginning se edical exam befor n Oy exercise o ae n away e Keep T pe supervise disable ore using int IZZY eel faind nile ance pain sic an D ene a consult youi a ner s aS N hee sand understand TE o Rea Manual an onthe trea os rs and wels and the fen Keep all poi Tear of moving P2 like free drails for an the treadmill S ntain palance and t dmill to ce the trea A aane level after treadmill if you This IS ight rt any malfunctions dam to the facility o Pa
107. rlay They are removed and replaced the same on the Pro treadmill Tools Required e Phillips head screwdriver e ESD Electro Static Discharge grounding strap e Razor blade Cybex Pro Treadmill Owner s amp Service Manual 1 Disconnect the external power source Table of Contents il A Turn the main power switch on the left side to the off O position B Unplug the treadmill from the power outlet 2 Remove the top console back A Using a Phillips head screwdriver remove the five screws that hold the top console back to the console front B Gently pull off the top console back NOTE The display board is susceptible to damage from a discharge of static electricity While handling parts underneath the console cover use an ESD grounding strap This eliminates the potential voltage static difference between you and the equipment you are working on Wear an ESD strap for the rest of this procedure 3 Remove the display overlay A While wearing an ESD strap disconnect the switch membranes two upper and one lower from the display board See Figure 19 B Use a razor blade to peel up a corner of the display overlay and pull off the overlay 4 Attach the display overlay A Remove the paper backing from the new display overlay B Slide the ribbon cable through the upper two or lower one slot C Carefully place the display overlay in position within the indentation on the console front 7 Service Wa
108. rnings Cautions 7 1 i Test Mode iia Sand hae een a 7 2 D Firmly rub the display overlay so that it adheres to the console E e oe aS Key Functions 7 3 5 Attach the console back Error Codes 00e005 7 4 Motor Current amp Voltage 7 4 Speed Sensor Adjustment 7 6 A While being sure not to pinch any cables secure the console back to E D AEN 7 8 the console with the five Phillips head screws e Belt amp Deck ig ear Roller 7 9 Front Roller 7 10 6 Test the new display overlay Dive Belt states cannibal 7 11 Drive Motor 7 13 i a Motor Brushes 7 16 A Turn the main power switch to the on I position E Motor ca teceone 7 19 Lower Control Board 7 21 Wl Power Cord 7 24 B Plug the treadmill into the power outlet EAA tes ous ea T ay Line Filter 1 25 C Try each key to be sure that it functions properly Upper Display Board 7 27 Contact Heart Rate Board 7 29 CSAFE Board 7 30 Display Cable 7 31 Display Overlays 7 34 Parts HISt vis euce ow tees 7 36 Exploded View 7 39 Schematic 7 40 Page 7 36 Parts List ITEM PART NO NO 1 AF 16240 2 HS 16929 3 HS 16950 4 HS 16939 5 PL 16256 6 PL 16465 7 PL 16464 8 HW 13799 9 AX 16721 9 AF 16161 10 HX 16706 11 HX 16707 12 HS 15682 13 AX 16873 14
109. rts shipped to you or at our discretion replacement of the product Any replacement parts provided to you are warranted for the remaining portion of the original WARRANTY PERIOD MODIFICATIONS TO WARRANTY ARE NOT AUTHORIZED No one is authorized to modify change or extend in any way the terms of this Limited Warranty Cybex Pro Treadmill Owner s amp Service Manual THINGS TO KNOW ABOUT OBTAINING PRODUCT ACCESSORIES PARTS Table of Contents iii AND REPAIR SERVICE To secure repair service under this warranty please contact Cybex Customer Service at 508 533 4300 Monday through Friday from 8 00 a m to 6 00 p m Eastern Standard Time To expedite service please have your product serial number available when calling Your customer service technician will assist you with any shipping or repair requirements deemed necessary to obtain repair or correction A Return Authorization Number RA is required when returning a product or part if the item is to be covered under warranty We are not responsible for products or parts shipped to our facility without a RA All returns shall be accompanied by a proof of purchase to ensure warranty coverage We may require the product or part be returned for inspection prior to making a warranty coverage decision You may also contact us by writing to Cybex International Inc Attn Customer Service Department 10 Trotter Drive Medway Massachusetts 02053 DISCLAIMER OF WARRANTIES AND LI
110. slip use a wrench to equally tighten both rear roller adjustment bolts 1 2 of a turn clockwise Adjust the belt until no further slipping is felt If the running belt continues to slip the drive belt could be loose Checking the Belt and Deck Surfaces The running belt and deck should be checked periodically for any excessive wear In an effort to make sure that the running belt operates properly visually inspect the belt often to make sure that there are no tears or fraying in the belt material Inspect the edges of the belt as described below NOTE It is necessary to remove the motor cover and plastic side panels Tools Required e Phillips head screwdriver e Dry towel 1 Disconnect the external power source A B Remove the motor cover A Remove the end caps A Lift the motor cover up and off the Turn the main power switch on the left side to the off O position Unplug the treadmill from the power outlet Using a Phillips head screwdriver loosen three screws on each motor cover side left and right See Figure 2 treadmill The screws will stay in place See Figure 2 Using a Phillips head screwdriver remove the screw that holds each Figure 2 end cap in place See Figure 3 Cybex Pro Treadmill Owner s amp Service Manual TL kA Cc iis l a Figure 3 4 Remove the side panels A Pull each side panel out and off the treadmill See Figure 3 5 Remove the top steps
111. socket wrench with a 3 extension in the left front roller access hole Remove the left front roller screw See Figure 8 Front Roller NOTE Leave the front roller in place until Access Hole step 9B Figure 8 Page 7 10 Cybex Pro Treadmill Owner s amp Service Manual 9 Remove the running deck and running belt A If rotating or flipping the deck make a note on the deck so you know which way it was positioned B Lift one side of the deck and slide it out of the running belt C Tilt up the left side of the front roller and slip the running belt off 10 Inspect the rubber mounts A Using a Phillips head screwdriver remove the screw securing each deck stiffener See Figure 7 B Inspect the rubber mounts under the deck stiffeners for cracks or wear NOTE Unscrew and replace the rubber mounts if the rubber is cracked or worn C Using a Phillips head screwdriver secure each deck stiffener with screws removed from step 10A Drive Belt NOTE If you are replacing the drive belt follow steps 11 12 and 14 If not skip to step 13 See the Drive Motor procedure for an alternative way to change the drive belt 11 Release the drive belt tension A Using a 1 2 socket wrench loosen Motor but do not remove the two screws Strap on the motor saddle See Figure 9 e Buckle 12 Remove the drive belt A If you are changing the drive belt slip the drive belt around the drive pulley and off the motor
112. ssce 725 to the other bolt See Rear Roller Bolt Washers Spring and Upper Display Board 7 27 Nut Hold Contact Heart Rate Board 7 29 Figure 6 u older CSAFE Board 7 30 NOTE Keep the Hardware Together Display Cable 7 31 B While holding the rear Display OverlayS 7 34 Figure 6 Parts List cients 7 36 roller remove the hardware Exploded View 7 39 Schematic 7 40 Cybex Pro Treadmill Owner s amp Service Manual from each side NOTE Pivot the bolt washers spring and nut holder out together See Figure 6 C Lift one side of the rear roller and slide the roller out of the running belt See Figure 6 7 Loosen the deck A Using a 7 16 open end or socket wrench remove the ten screws and ten washers that hold the deck in place See Figure 7 NOTE Leave the deck in place until step 9B Screws 5 on Each Side A S N NA Was on Each NSA a f H D A A Screw Securing Deck Stiffener 1 on Each Side Rubber Mount S 1 on Each Side gt f T Deck Stiffener 1 on Each Side Figure 7 Front Roller 8 Loosen the front roller A Place a 9 16 socket wrench with a 3 extension in the right front roller access hole Loosen but do not remove the right front roller screw See Figure 8 NOTE The right screw will stay on the front roller You do not need to remove it for this procedure B Place a 9 16
113. t axe eee x ees 7 36 Exploded View 7 39 Schematic 000 7 40 Cybex Pro Treadmill Owner s amp Service Manual 8 Connect the line filter cables if applicable A Connect the white cable to the front right fast on on the line filter and route it through the access hole B Connect the black cable to the front left fast on on the line filter and route it through the access hole C Connect the ends of these two cables to the lower board The white connects to the fast on labeled AC Line 1 The black connects to the fast on labeled AC Line 2 D Connect the drive motor cable green to the line filter s front left fast on connector 9 Route the power cord A Route the power cord behind the base brackets and route the fast ons out the power switch access hole NOTE The power cord can exit the front or back of the treadmill Position it the way you intend to leave it 10 Connect the power cable A Hold the power switch and its plate so that the on is toward the top See Figure 18 Brown Blue Shown From Front of Switch with I Toward the Top Power Cord Behind Base Brackets O TD B Connect these two power cord cables to the power switch The blue cable connects to the top left switch fast on The brown cable connects to the top right switch fast on NOTE You will connect the ground in step 10D Figure 18 C Connect the line filter fast ons to the p
114. t X FLEXTAIL A Ooo Ooo z FLEXTAIL B ro SHIELD 4 lt X NX l J a ROW1LED 2 L gt FERRITE EC 15004 ROW3LED 3 h io 1 SHIELD INTERNATIONAL ONLY ea ROWSLED 4 2 ROW2LED x u z 2m COL2LED 5 3 ROW4LED zeao oj S oO f ROW2SWITCH 6 4 COL1LED S w QO gt gt gt gt ROW 4 SWITCH 7 5 ROW 1 SWITCH HONOUR CARLE Ia QO HE q TEE COL1SWITCH amp 8 6 ROW 3 SWITCH AW 16561 aufeaud T cree COL 3 SWITCH 9 2 3 4 g a S1 S2 S3 S4 9 COL4 SWITCH 5 _ _o1_ 1 1 _ e 1 QO Q QO Q O Q Q Q S13 S14 S15 S16 CSAFE ADAPTER 2 O O O O AD 17106 SHIELD 1 ROwWILED 2 S10 S11 S12 ROW 3 LED 3 O O O O ROW 5 LED 4 3 CHASSIS o CHASSIS oe te Wa MR 16633 3 0Hp 110V VDC sg GNP ROW 2 SWITCH 6 z 0mp oO z o ROW 4 SWITCH 7 MR 16634 3 0Hp 220V VDC m M E m 2256 COL1SWITCH 8 S6 S7 S8 6 Z On 5 O O3 E g COL3 SWITCH o 6 5 3 S r 9 a ruil 2 4 O O O O 5 Z gt D O SHIELD 1 RIGHT T om 3 9 m oe 5 ROW2LED 2 m go w z m 5 N ROW4LED 3 S18 S19 ROW 1 SWITCH 5 B ROW 5 SWITCH 7 COL 2 SWITCH 8 SHIELD ROW 1 ROW 2 TOP SWITCH MEMBRANE EMBEDDED LEDs ROW 3 Gh gt 5V N gt REF ge Tas L m GND BLACK A 5V RED SIG GREEN AW 16630 EC 15052 CABLE CHR TO DISPLAY ASSY CHR BOARD AD 17105 ASSY SINGLE COLOR DISP BOARD COL 1 COL 2 STOP AD 16559 DISPLAY HANDSET W WHR ELEV DN WIRELESS FLEXTAIL C SPEED DN SHIELD NOT USED o ROW 1 SWITCH
115. t the power cord before beginning this procedure ies et te TRR r Upper Display Board Keep wet items away from inside parts of the treadmill i le a Electrical shock could occur even if the treadmill is GSAFE Board eos unplugged Do not touch components on the lower board A Disb Overlays ida charge can remain after unplugging the power cord and Pars Lists ctcadesan asus turning off the treadmill P E Cybex Pro Treadmill Owner s amp Service Manual 1 Disconnect the external power source A Turn the main power switch on the left side to the off O position B Unplug the treadmill from the power outlet NOTE The display board is susceptible to damage from a discharge of static electricity While handling parts underneath the console cover use an ESD grounding strap This eliminates the potential voltage static difference between you and the equipment you are working on Wear an ESD strap for the rest of this procedure 2 Remove the top console back A Using a Phillips head screwdriver remove the five screws that hold the top console back to the console front B Gently pull off the top console back 3 Remove the motor cover A Using a Phillips head screwdriver loosen three screws on each motor cover side left and right See Figure 2 B Lift the motor cover center up and off the treadmill The screws will stay in place See Figure 2 4 Remove the left junction covers A Using a Phillips head screw
116. ternating pattern of and o Replacement of the key causes Workout Review to begin When you complete a program the treadmill begins a countdown 3 2 1 and sounds a tone for each count The belt slows to a stop and Workout Review displays for 20 seconds default setting or until you press the Stop key The treadmill returns to Dormant Mode Cybex Pro Treadmill Owner s amp Service Manual Stopping the Treadmill Press Stop once to pause your workout for 20 seconds default setting and to enter the Workout Review The belt will stop and the elevation will return to 0 but all workout settings and data will remain in memory for the pre selected time Press the Quick Start key within 20 seconds to continue your workout at the speed and elevation where you left off If the Quick Start key has not been pressed during the 20 second pause workout data will be cleared and the display will change to Dormant Mode Press Stop a second time to interrupt workout data from cycling and to change the display to Dormant Mode The function of the immobilization method The purpose of immobilizing the treadmill is to prevent unauthorized use This can be accomplished by removing the e stop key from the console unclipping it from the cord and putting it in a non accessible place See Figure 2 Figure 2 The emergency dismount Follow the steps listed below if you experience pain feel faint or need to stop your treadmill i
117. that present a hazard to the user provide a measure of safety by causing a one second beep stopping the treadmill and locking out operation of the treadmill A log of errors can be viewed and cleared Enter Test Mode and press the Pace Min km key to display the log The most recent error is always first in the log Press the Pace key again to cycle to the next the error stored Up to 10 errors can be stored Press the Scan key twice to clear the error log Press Stop to exit Test Mode NOTE A processor upset can cause a bAd See H then G Error Description bAdOQ Bad checksum See H then G bAd2 Internal RAM error See H then G bAd3 Watchdog timeout See H then G Err Belt didn t start or no speed sense See I E D B then A Err2 Underspeed 2 mph for 2 seconds without correction in process See I E C then B Err3 Speed sense lost See I E A B and C Errd No O switch sense within timed limits This is declared when the timed elevation reaches 2 without tripping the index See F and A Err6 Overspeed 1 mph for 1 second or 2 mph for 0 2 seconds without correction See I E Err7 EEPROM error memory lost loads new defaults enters Test Mode See G Err9 Brush wear too low Indicator has been activated for over 100 miles See D ErrE 0 always on or switch disconnected or wired backwards This means that timed elevation has gone up 2 and the index is still sensed See F Action A Check lower board B Check driv
118. the time selected by the user Higher levels of the Weight Loss program incorporate jogging speeds in short segments This allows the advanced walker to alternate walking and jogging e At levels 1 6 walkers maintain walking speeds only e At levels 7 10 experienced walkers can jog intermittently By mixing the use of speed and elevation separately the user receives the benefits of added intensity intervals but the variety does not allow for either speed or elevation to dominate and therefore overtax the user See table below and Figure 9 Base Speed Uphill Elevation Increased Speed Level mph Grade mph 3 5 WALK 3 5 3 8 3 8 4 0 4 0 4 5 WALK JOG 5 0 5 5 6 0 OOnN OO BRON k O Cybex Pro Treadmill Owner s amp Service Manual Table of Contents iii Weight Loss Profiles Show Level 10 at 20 Minutes 3 Operation Terms amp Symbols Used 3 1 Quick Operation Guide 3 2 Detailed Operation Guide 3 2 Stopping the Treadmill 3 5 Immobilization Method 3 5 Emergency Dismount 3 5 Emergency Stop 3 5 Safety Sentry 3 5 Control During Operation 3 6 Data Readouts 3 6 Displaying Heart Rate 3 7 Heart Rate LED 3 8 Use of Programs 3 8 Manual Mode 3 9 Program Segments The Workout Profile 3 10 in Minutes Meaning of Grade 3 10 5K Run ise doce 8 the ace Oe etree 3
119. the treadmill will come to a stop Before using the treadmill clip the e stop key as described below 1 Clip the e stop key to your clothing NOTE Be sure the string is free of knots and has enough slack for you to run comfortably with the e stop key in place 2 Without falling off the treadmill carefully step backward until the e stop falls off the treadmill NOTE If the e stop clip falls off your clothing then the test has failed Reclip the e stop clip to your clothing and repeat this step 3 Replace e stop after successfully testing the e stop key See the illustration shown below fi E 4 The treadmill is now ready to be used 5 After use remove the e stop key from the treadmill NOTE The e stop key shall be removed to help prevent unauthorized use Refer to the Stopping the Treadmill section in the Operation chapter for more information about the e stop key Cybex Pro Treadmill Owner s amp Service Manual 2 Technical Specifications Specifications Length Width Running Area Weight of Product Shipping Weight Speed Range Incline Range Levels of Difficulty Manual Mode Programs Standard Features Optional Features Power Requirement Motor Emergency Stop Table of Contents iii Emergency Stop Key e stop 1 8 2 Technical Specifications Specifications e ERTE 2 1 79 200 cm 32 82 cm 20 x 58 51 cm x 147 cm 385 Ibs 173 kg 415
120. time you check the belt and deck condition to prevent premature wear of the deck running belt and the drive motor system See the Service Schedule in this chapter Page 4 5 Page 4 6 Cybex Pro Treadmill Owner s amp Service Manual 8 Secure the top steps A Place each top step in position See Figure 4 B Using a Phillips head screwdriver tighten the three screws that hold each top step in place See Figure 4 9 Secure the end caps A Using a Phillips head screwdriver tighten the screw securing each end cap in place See Figure 3 10 Secure the side panels A Place each side panel into position slightly under the end cap and use your hand to push all along the bottom edge of the side panel to snap it in place See Figure 3 11 Secure the motor cover A Lower the motor cover center into position See Figure 2 B Using a Phillips head screwdriver tighten the three screws on each side Be sure the screws are catching the center motor cover s holes Other Preventive Maintenance Other preventive maintenance activities must be completed by a qualified service technician at the recommended intervals listed in the Service Schedule shown on the next page These activities include e Measure the motor brushes and replace worn motor brushes e Rotate and replace the running deck e Replace the running belt e Check the current draw e Measure motor voltage at maximum speed with no load NOTE See the Service ch
121. um to clean the exposed elevation assembly drive motor lower electronics and the surrounding areas Also use a dry cloth for the areas that you can t reach with the vacuum cleaner If the machine has not been used for some time or is excessively dirty use a dry cloth to wipe all exposed areas Replace the cover and tighten the screws when finished Lift the rear of the treadmill and roll it back from its present position so as to vacuum the floor area underneath the unit Wipe clean the underside of the treadmill to prevent dirt and dust build up When finished return the treadmill to its normal position Contact Heart Rate Grips Contaminants such as hand lotions oils or body powder may come off on the contact heart rate grips These can reduce sensitivity and interfere with the heart rate signal It is recommended that the user have clean hands when using the contact heart rate Clean the grips using a cloth dampened with a cleaning solution containing alcohol The grips are the only part of the treadmill you should use a cleaning solution containing alcohol Running Belt Maintenance Belt and Deck Clean the belt and the deck surfaces to minimize the effect of friction between the wood deck and the running belt Clean the underside of the running belt and the top of the running deck surface by wiping them with a clean dry towel This should be done Cybex Pro Treadmill Owner s amp Service Manual often to prevent premature wear
122. up amp Assem bly Table of Contents iii Warnings Cautions All warnings and cautions listed in this chapter are as follows WARNING Use extreme caution when assembling the treadmill Failure to do so could result in injury CAUTION A minimum of two people are required to lift move and assemble this treadmill Always use proper lifting methods when moving heavy items CAUTION Do not pinch your hands or other body parts while pivoting the treadmill See Figure 3 CAUTION During this procedure STAY OFF THE RUNNING BELT Stand with your feet on the two steps Choosing amp Preparing a Site tog Sheet e lt eers 5342545 4 8 5 Setup amp Assembly Warnings Cautions 5 1 Before assembling the treadmill you must select a suitable site and have the Choosing amp Preparing a Site 5 1 Electrical Power Requirements 5 2 proper electrical outlet power available for optimum operation and safety See Assembling the Treadmill ap the Electrical Power Requirements section located on the next page for Testing the Treadmill Operation 5 11 enn eae ie Setting Operation Options 5 12 direction in locating your treadmill s voltage requirements Perse aay Serres The area you select for the treadmill should be well lit and well ventilated Locate the treadmill on a structurally sound and level surface do not place in recessed areas or on plush carpet a few feet away from walls and other equipme
123. utions Test Mode LED Functions Key Functions Error Codes Motor Current amp Voltage Speed Sensor Adjustment Speed Calibration Running Belt amp Deck Rear Roller Front Roller Drive Belt Drive Motor Motor Brushes Elevation Motor Lower Control Board Power Cord 005 Power Switch Line Filter Upper Display Board Contact Heart Rate Board CSAFE Board Display Cable Display Overlays Parts List 2203225en2ea06 Exploded View Schematic Cybex Pro Treadmill Owner s amp Service Manual WARNING All maintenance activities shall be performed by qualified personnel Failure to do so could result in serious injury For any service related concerns call Cybex Customer Service at 800 766 3211 for Cybex C A g T l O N customers living within the USA For customers living outside the USA call 508 Use only Cybex replacement 533 4300 or fax 508 533 5183 _ parts when servicing NOTE Read and understand each procedure Failure to do so could result thoroughly before servicing Unless otherwise in personal injury noted right and left denote user orientation for all procedures f j Cybex will void warranty if non Cybex replacement parts Test
124. ver See Figure 13 If necessary carefully pry the cover up using a flathead screwdriver Brush Replacement Gauge DE 16608 4 This decal applies to models Trotter Elite Sport and Pro Place brush up to the illustration If brush is within replace zone replace brush NOTES e Always measure both brushes One wears 20 faster e Always replace both brushes as a pair e Replace brushes if wire is exposed e Check both brushes for cracks or chips pml e Brushes below minimum length can OK Replace cause motor damage S Coar OLYBEX 888 GO CYBEX 888 462 9239 508 533 4300 Exposed Figure 13 Cybex Pro Treadmill Owner s amp Service Manual 12 Remove the brushes A Using needle nose pliers unplug the yellow brush wear indicator wire from the round access hole and the brush wire from the rectangular hole B Press each brush spring in and slowly pull it out It will be spring loaded NOTE Before you pull out the brushes take note which way the brushes are orientated You will need to replace them in the same orientation C Pull each brush out from the drive motor 13 Examine the brushes and commutator A Inspect the commutator by looking through the top brush holder into the motor Slowly spin the motor by turning the flywheel Look for noticeable damage and for signs of wear such as arcing pitting burning or uneven wear Commutator bars that are dirty penny brownish copper are in great condition
125. vice Manual CAUTION Do not stand on the running belt when starting the treadmill Table of Contents il Always place your feet on the two top steps when beginning a workout 3 Place your feet on the two top steps located on each side of the running belt 3 Operation 4 Clip the e stop clip onto your clothing and carefully test the e stop key to Ute souls ee sal ensure it will fall off properly in case of an emergency See Emergency Stop Detailed Operation Guide 1 82 Key e stop in chapter 1 for properly testing the e stop key Also see cele rae Stopping the Treadmill in this chapter for further information about the Emergency Dismount 3 5 e stop key NOTE Be sure the string is free of knots and has enough slack satety Sorte Seen _ Control During Operation 3 6 for you to run comfortably with the e stop key in place oe A a Displaying Heart Rate 3 7 5 You now have the option to select a program or enter Manual Mode Heart Rate LED 3 8 Use of Programs 3 8 To select a program press a program key and follow the prompts Upon a ear entering a program the LEDs flash prompting you to adjust the appropriate Heel OF 72 GAO sis cities A settings This is referred to as Program Setup Mode If the Quick Start key 9Holes 3 12 is pressed now all defaults for that program will be accepted After 10 oo see ee seconds if no key has been pressed the first default will be ac
126. wer board shield in position and push the clips down NOTE The clips will snap in Tie the elevation cable with the tie from step 4B so that it is clear of the motor fan Be sure no wires get pinched 7 Calibrate the elevation motor A The switch should be at zero elevation before adjusting the tube nut If necessary connect the elevation motor bring the elevation up to 1 incline and then back down to 0 Turn the tube with your fingers until it measures 12 517 31 8 cm from the center of the top hole to the center of the bottom hole See Figure 15 Cybex Pro Treadmill Owner s amp Service Manual 8 Test the elevation motor A Connect the main power cord into the power outlet and turn the power switch the on position l B Start the treadmill in Manual Mode and raise the elevation to 6 C Carefully remove the wooden block from under the front end assembly This will load the elevation assembly D Lower the elevation to zero percent E Stop the treadmill and turn the main power switch in the front panel to the off O position 9 Secure the motor cover A Lower the motor cover center into position See Figure 2 B Using a Phillips head screwdriver tighten the three screws on each side NOTE Be sure the screws are catching the center motor cover s holes Lower Control Board NOTE You will remove and replace the entire lower bracket in this procedure Tools Required e Phillips head
127. while using the treadmill Always wear proper footwear on or around exercise equipment Keep all body parts hair towels water bottles and the like free and clear of moving parts Set up and operate the treadmill on a solid level surface Do not operate in recessed areas or on plush carpet Provide the following clearances 19 7 inches 0 5 m at each side 39 inches 1 0 m at the back and enough room for safe access and passage at the front of the treadmill Be sure your treadmill is clear of walls equipment and other hard surfaces Do not attempt repairs electrical or mechanical Seek qualified repair personnel when servicing If you live in the USA contact Cybex Customer Service at 800 766 3211 then press 64 If you live outside the USA contact Cybex Customer Service at 508 533 4300 Use Cybex factory parts when replacing parts on the treadmill Do not modify the treadmill in any way Table of Contents iii 1 Safety Important Voltage Information 1 1 Grounding Instructions 1 Important Safety Instructions 1 2 Warning Decals 1 4 7 8 h h Caution Decals Emergency Stop Key e stop 1 Page 1 3 Cybex Pro Treadmill Owner s amp Service Manual e Do not use attachments unless recommended for the treadmill by Cybex e Report any malfunctions damage or repairs to the facility e Do not use the treadmill if you exceed 400 Ibs 181 kg NOTE The
128. workout You can change Time before or during a workout NOTE The Max time may limit your time See Setting Operation Options in chapter 5 Time is disabled for distance based programs such as 9 Hole and 5K Changing Data Readouts Press Scan once and it will continually review each set of data Press Scan again to continue to display a set of data NOTE The automatic scan is a feature that can be turned on or off See Setting Operation Options in chapter 5 Data Readouts As you exercise the treadmill keeps track of the following data Distance The total accumulated distance in miles or kilometers during your workout NOTE Depending on the defaults you ve chosen this measurement will show in English or Metric Calories The total accumulated calories burned during your workout Your weight must be correctly set before beginning your workout for this measurement to be most accurate Metabolic Equivalent Relates to the user s energy expenditure One met is the amount of oxygen consumed at rest For example two mets would be twice that amount See Heart Rate in this chapter for a more detailed description Cybex Pro Treadmill Owner s amp Service Manual Pace At your current speed how long it would take to cover a mile or kilometer displayed in minutes seconds Heart Rate Your current heart rate Heart rate will appear when a signal is introduced Use either the handgrips for l f f 3 Operation
129. yi BEA International Defining Fitness Cybex Pro Treadmill Owner s amp Service Manual Cardiovascular Systems Part Number LI 16603 4 Rev F Cybex and the Cybex logo are registered trademarks of Cybex International Inc Stableflex and the Stableflex logo are registered trademarks of Cybex International Inc Safety Sentry is a registered trademark of Cybex international Inc Polar is a registered trademark of Polar DISCLAIMER Cybex International Inc makes no representations or warranties regarding the contents of this manual We reserve the right to revise this document at any time or to make changes to the product described within it without notice or obligation to notify any person of such revisions or changes 2002 Cybex International Inc All rights reserved Printed in United States of America 10 Trotter Drive Medway MA 02053 800 766 3211 508 533 4300 FAX 508 533 5183 www eCybex com techhelp cybexintl com techpubs cybexintl com LT 16603 4 Rev F December 2002 IMPORTANT WARRANTY INFORMATION To validate this warranty complete the following information and return this card to Cybex within ten days of equipment installation Purchaser s Name Title Address City State Country Zip Code Phone Fax Email Address Place of Installation Model Number Serial Number Installation Date mm dd yy By Date of Purchase Place of Purchase City State Country Zip C

Cybex 520T Pro Treadmill Owners Manual

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