41158 English T4 User Manual CE, Rev E.indd
Contents
1. SEAT RAII IKT LS ay LL WATER BUTTLE HOLDER ARMREST BRAUKE A 7 L Lif LL Y LECTRUNIC TUBE SWIVEL RELEASE LEVER L LUWER ARM RIGH SEAT PUSITIUN INDICATUR eS N Sy a lt lt y X SA 4 y CTE Sy lt aD i SS xZ SS 7 N Z CWS LZ Y pm Y DNN N N Y SEAT RELEASE LEVER BUL LECIRONIC TUBE ARM LOCK KNOB LE PEDAL STABILIZER WER ARM LEF IUTPEDAL BUMPER2. N ed NS NS NY 22 Specifications Dimensions and Weight e Length 60 152 cm e Width 28 71 cm Height 43 109 cm Weight 205 lbs 93 kg User Height and Weight Limits e Height 46 to 6 4 137 cm to 193 cm Weight 400 lbs 182 kg 4 CAUTION The maximum user weight limit for this product is 400 Ibs 182 kg Overview e Total body conditioning of the cardiovascular and muscular sys tems e Use arms alone legs alone or both e Closed kinetic chain exercise e Natural recumbent stepping mo tion is easy on the hip and knee joints e Low 7 9 step through height for easy access e Biomechanically correct workout position e Contralateral movement arm linked with opposite leg e Smooth fully connected motion between arms and legs e User selected stepping height from 2 8 5 Resistance System e Quiet frictionless permanent magnetic eddy current system with 10 workload levels e User power output from 5 800 watts e All belt drive e Spring loaded idlers automati cally adjust belt tension e Long life high grade bearings Frame e Durable heavy duty 14 gauge welded steel frame e Powder coated frame and zinc plated components resist rust e Four point contact with the floor and leveling feet increase stability e Lift unit with front ha
3. Swivel Seat Adjustment To swivel the seat lift up on the swivel release lever directly under the rear and sides of the seat Swivel the seat left or right 90 until it locks into position The lever rotates with the seat for easy access To swivel back to the original position lift up on the release lever again The arm rests lift up and down as shown in photo above to allow easier access to the NuStep Arm Adjustment To change arm position unscrew the arm adjustment knob and slide handlebar up or down so that your arm has a slight bend at the elbow when fully extend ed Turn knob right to tighten As a starting point match the seat adjustment number with the arm adjustment setting Your leg and arm should be comfortably bent at full extension as shown above Preparing to Exercise Workload Adjustment Foot Position The workload adjustment lever The NuStep s stepping action is located on the right side of works virtually all leg muscles the NuStep To increase work Instead of pushing with your load push the lever forward and whole foot which works your down To decrease pull lever quadricep and hamstring mus backward and up The 10 dif cles push with the balls of your ferent workload settings appear feet to work your calf muscles on the display The workload is speed dependent meaning as you step faster the workload goes higher 4 CAUTION This product has arms and pedals that move
4. Intervals zu 12 medical condition Troubleshooting Guide 13 This product is not designed for use by children Installation N 14 Do not use this product in the presence of children and or Display Battery Changing 18 pets Display Removal and The maximum user weight Installation 19 limit for this product is 400 Ibs 182 kg NuStep T4 Parts List and 9 Schematics e 20 Always wear shoes and as proper clothing when Specifications 25 exercising Safety Notifications 26 Do not operate this product Manufacturer amp Equipment if it appears damaged or Identification 26 inoperable Examine product regularly EMC Tables 0 a 27 Read this manual before using this product and save it for future reference Setting Up Your NuStep Thank you for purchasing the NuStep T4 Recumbent Cross Trainer an effective way to im prove cardiovascular and overall fitness The NuStep sets a new standard for total body exercise By com bining a natural sitting position with a smooth stepping motion the NuStep works all major muscle groups giving you an effective cardiovascular workout in a comfortable seated position The unique design lets you move your arms and legs ina single dependent fluid motion that simulates walking with the added benefit of resistance training Working the upper
5. a gt CO Directives S3 42EEC 73P3 EEC Patents 5 356 356 6 042518 G gt _ Ww Standards EM60601 1 EN6O601 2 6 561 479 6 666 799 ENEOSSS 1 957 1441 957 0 0359777 D421 075 Class SB 150 9001 2000 Registered E Serial Humber 1 23456 D E A Manufacturers name and address F Quality management system registered to ISO standard by NSF ISR B Model number and description of product G International patent protection for the product C OH E META Tells you to consult the User s Manual D quipment classification E Serial number and date of manufacture CE mark for Europe Type B applied part for electrical safety C Compliance with directives and standards 26 EMC Tables Guidance and manufacturer s declaration electromagnetic emissions Guidance and manufacturer s declaration electromagnetic emission The NuStep TRS 4000 Recumbent Cross Trainer is intended for use in the electromagnetic environment specified below The customer or the user of the NuStep TRS 4000 Recumbent Cross Trainer should assure that it is used in such an environment Emissions test Compliance Electromagnetic environment guidance RF emissions The NuStep TRS 4000 Recumbent Cross Trainer uses RF energy only for its internal function Therefore its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment CISPR 11 Group 1 RF emissions CISPR 11 Har
6. ID of any risks associated with the disposal of waste products The NuStep TRS 4000 Recumbent Cross Trainer contains electronic residues including disposal of the equipment itself at the end circuit assemblies and alkaline batteries that may require specific local of its useful life disposal or recycling procedures The specification of the environmental conditions of transport The NuStep TRS 4000 Recumbent Cross Trainer can be and storage also marked on the outside of the packaging a safely transported and stored in these conditions 20 to 54 C lt 85 non condensing humidity 2 100 Pascals pressure b operated in these conditions 5 to 50 C lt 85 non condensing humidity 2 100 Pascals pressure A description of the means for the isolation of the equipment The NuStep TRS 4000 Recumbent Cross Trainer can be isolated by from the supply unplugging the power supply from the wall and run on batteries alone The power supply has an isolation transformer and fuseable link Indication that the equipment is energized No such indicator provided a Indication of long term battery storage If the NuStep TRS 4000 Recumbent Cross Trainer equipment is not to a be used for longer than 3 months please remove batteries M fact dEqui t Identificati The serial number is label is located at the top of the electronic tube directly behind the display N J NusStep Inc Ann Arbor MI USA i HuStep TRS 4000 Recumbent i RK Cross Trainer
7. 16 18x1 2 Black HHCS G5 5 16 18x1 3 4 HHCS G5 5 16 18x3 4 HHCS G5 5 16 18x5 8 Insulator board Knob Arm Lock Green S N gt 432503 Knob Arm Lock Black S N lt 432502 Knob Load Lever Green Knob Load Lever Black Label Seat Position Indicator Label NuStep Logo Leveler Foot LOAD LEVER ASSEMBLY Locknut NI G5 10 24 Locknut NI G5 1 2 13 Locknut NI G5 1 4 20 Black Locknut NI G5 3 8 16 Locknut NI G5 3 8 16 Black Locknut NI G5 5 16 18 Lockwasher Split 5 16 Lockwasher Split 5 16 Black Machine Key 1 4x1 4x1 1 2 Machine Key 3 16x3 16x2 1 2 MAIN FRAME ASSY S N gt 413368 M FRAME ASSY S N411001 413367 Nut Serrated Flange G5 5 16 18 Clip Bearing 3 4 Clip Bearing 3 8 Clip bearing 5 16 x3 8 PCBOARD ASSEMBLY WORKLOAD PHPS T S Typ B 8x3 8 Black PHPS Typ F 10 24x3 8 Black PHPS w ext washer 10 24x3 8 Blk NuStep TRS 4000 Parts List 1 6 Note Most parts are available individually but to simplify installation ASSEMBLIES in CAPS only come fully assembled Items noted as not shown were replaced with current revision parts and are available as service parts but are not shown in the Figures Item Qty 99 100 101 not shown not shown 102 103 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 not shown 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 140 141 142 143 not shown 144 145 1
8. 80 MHz 80 MHz to 800 MHz 800 MHz to 2 5 GHz D 2 3 For transmitters rated at a maximum output power not listed above the recommended separation distance d in metres m can be estimated using the equation applicable to the frequency of the transmitter where P is the maximum output power rating of the transmitter in watts W according to the transmitter manufacturer NOTE 1 At 80 MHz and 800 MHz the separation distance for the higher frequency range applies NOTE 2 These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures objects and people 29 Thank you for choosing the NuStep T4 Recumbent Cross Trainer We asked fitness and rehabilitation professionals from around the country for their ideas on what makes a good exerciser and used their ideas in designing the NuStep The result we think is an exerciser that s safe and effective We re always interested in user comments and invite you to call us with your thoughts and suggestions Yours in good health Richard N Sarns President NuStep Inc NuStep Inc 5111 Venture Drive Suite 1 Ann Arbor MI 48108 USA 800 322 2209 www nustep com Transforming Lives NuStep is a registered trademark of NuStep Inc US Patent Nos 5 356 356 6 042 518 6 361 479 6 666 799 Design Patent Nos D359 777 D421 075 and other patents pending Made in USA Copyright October 2010 by NuSte
9. move ment for a few minutes as you cool down For an advanced program use free weights with your NuStep workout 10 Can the NuStep be used for stretching Be sure to stretch before and after your workout Start by working out lightly on the NuStep for 3 to 10 minutes Then get off and use the back of the seat for support shown above with one leg forward Feel the stretch in your back leg To stretch the Achilles tendon bend the knee of your back leg and push your heel to the floor As you stretch don t bounce just hold the stretch for about 15 seconds Then stretch the other leg Once your major muscles are stretched resume your NuStep workout After your cool down repeat the stretching sequence above Obtaining Customer Service and Parts Your NuStep is made with high quality components designed for long life and durability In the event the NuStep needs service this part of the manual provides information for a mechanically qualified person to service it Please follow these steps when servicing your NuStep Step 1 Step 2 Step 3 Step 4 Verify the symptom or problem Speak with the person who discovered the problem to get a good understanding of the problem Record the serial number cumulative steps and purchase date The serial number is located at the top end of the electronic tube directly behind the display To display cumulative steps press and hold reset and the A arrow si
10. 2 PHPSw ext washer 10 24x5 16 Blk Retaining Ring Takeup 1 Shoulder Bolt 5 16x3 8 Wave Washer 5 16x5 8 Footpedal Bearing Spacer AC Adapter amp Cable US amp Canada 110V AC Adapter amp Cable Europe 220V Washer SAE 3 8 Bumper Footpedal IT Male Spacer Pulley 1 4 20 Prevailing Torque Flange Nut 10 24x3 8 PHPS Type F Blkzinc Spacer Pivot Disk Belt Water Bottle Holder Reading Rack 123GO Instruction Panel Display Accessory Kit Washer Shim 375x 563x 030 Boot Display 3 8x3 4x 090 Thrust Washer 5 16x3 8x1 4 Flange Bearing 5 16 18 Locknut Black Zinc 10 32x5 16 HXMS Zinc Timing Belt Clamp Top R Belt Flat Timing Belt Clamp Bottom Assy Bracket Flat Belt Pulley Assy Pulley Flat Belt Idler 3 38 3 8 16x1 3 4 HHCS G5 Zinc Flat Belt Clamp L Timing Belt Clamp Top L Receptacle 1 4 Turn Stud 1 4 turn Mount Rod End Front Mount Rod End Rear Circlip Thrust Washer 3 8 24 Jam Lock Nut 21 22 READING RACK IF E GUR Ira NSTRUCTION PANE BATTERY ACCESS PAN ies G I ARMRES UPPER ARM RIGHI a SEAT RAIL CAP IX L SERIAL NU TAG WURKLUAD KNOB IMPER
11. 46 147 148 149 150 1 1 1 8 Rh a pa papa Aa pp AaRAaNRANR RAN 1 1 Rh e AaANRP A NNNNPRRPR O RRA RA 1 7 16 8 2 16 1 10 PN 4072 41801 41407A 41407 40332 41182 30141 41114 41258 41416 41512 30624 30628 30626 30625 4050 40510 4202 40524 40550 4051 4053B na na 40560 4064A 4062A 41122 na 41403 40600 40604 41230 41232 41134 41136 41140 41138 41142 41144 4099 41148 na 4054B 41152 41154 41252 4070 41156 41158 41168 Part Description PIVOT DISK ASSEMBLY Polar Receiver Poly V Sheave S N gt 428326 Poly V Sheave S N 424793 428325 Poly V Sheave S N lt 424792 Poprivet 1 8x3 16 Pushnut 3 8 Retaining Ring Selflocking 3 4 Retaining Ring Takeup 1 2 Roll Pin 1 8x1 1 8 Seat Seat Armrest Seat Armrest Bracket Left Seat Armrest Bracket Right Seat Armrest Spacer SEAT ASSEMBLY Seat Channel Weldment SEAT MOUNTING BRACKET ASSEMBLY Seat Position Indicator Seat Rail SEAT RELEASE BRACKET ASSY SEAT RELEASE LEVER ASSY GREEN SEAT RELEASE LEVER ASSY BLACK SEAT RELEASE LEVER BRKT ASSY Seat Stop Pin Weldment Sensor Hall Effect Sensor VR Set Screw 5 16 18x1 2 Set Screw 1 4 28x1 4 Set Screw 5 16 24x1 4 Shaft Pivot Arm Shaft Rear Shoulder Bolt 3 8x1 Shoulder Bolt 3 8x1 3 4 Shoulder Bolt 3 8x2 1 2 Shoulder Bolt 5 16x1 4 Spring Front Seat Lever Spring Belt Idler Spring Rear Seat Lever Spring Seat Release Brac
12. Cast Aluminum pedals have du rable powder coating e Four bar linkage and nonskid tread keep feet secure e Optional foot secure system provides additional support For information about optional accessories please visit our web site www nustep com 25 Safety Notifications Type Degree of Protection Classification Identification Warnings Symbol Type of protection against electric shock Class Il equipment R The degree of protection against electric shock Type B applied part The degree of protection against the ingress of liquids Not protected The degree of safety in the presence of a flammable Not suitable Na anesthetic mixture with air or with oxygen or nitrous oxide Na Information regarding potential electromagnetic or other The NuStep TRS 4000 Recumbent Cross Trainer uses interference and advice regarding avoidance electromagnetic and RF energy only for its internal function Therefore its EMC and RF emissions are very low and are not likely to cause any interference in nearby electronic equipment EMC warnings and tables required by IEC 60601 1 2 See EMC tables below ID of specified optional external power supplies or battery An external power supply is optional due to AA battery operation but chargers necessary to ensure compliance with the when required the following power supplies must be used requirements of IEC60601 Europe DPDO90050E P5 TK Japan 1J35 090030D 024 US amp Canada DPDO90050 P5P TK
13. E HEA sE METS WATTS oi CHANGE WORKLOAD BY MOVING KNOB UNDER RIGHT SIDE OF SEAT Sun CALORIES STEPS SELECT ENTER WEIGHT TRS 4000 RECUMBENT CROSS TRAINER Min AVERAGE ENTER v ANNARBER Mi RESET 800 322 2209 USER WEIGHT LIMIT 400 LBS 182 KG SELECT Cycles through METS watts calories and steps RESET Clears all data from the display and resets to the defaults Data also clears when the display automatically turns off OTHER FEATURES Step Meter To display cumulative steps for the NuStep press RESET and the A arrow at the same time You cannot reset this displayed value Read all 9 digits across 3 windows The value is displayed for 5 seconds Software Version Press RESET and ENTER at the same time to show the software version in the center window The version is displayed for 5 seconds STEPS PER MINUTE Shows the step rate up to 250 steps per minute WORKLOAD 1 10 Of the ten workload levels position 1 is easiest and 10 is most strenuous Use the lever on the right side of the seat to select the workload Push the lever forward to increase the resistance The selected work load flashes for five seconds at startup WATTS Another measure of energy output that takes into account step length stepping rate and workload No calibration is required STEPS Cumulative steps in the workout AVERAGE Press any time during your workout to sh
14. EINE months and check 12 Troubleshooting Guide Your NuStep is designed to be durable and maintenance free This guide can help you just in case you need to troubleshoot Affected Area Display Seat Assembly Problem The user feels a slight jerky feeling in arm movements at higher workloads For all display trou bleshooting replace the batteries first The display lights up but does not operate All of the LCDs are equally faint The Heart Rate is not showing on the display The seat jumps to the next position Potential Cause Is there a newer user getting used to the feel of the motion Low battery The ribbon cable con nector is not plugged in correctly Low battery Is the user wearing the Polar transmitter belt correctly The seat lock wasn t fully engaged Verify Cause The low battery indicator may or may not be illuminated on the display Remove the display to investigate Corrective Action This is normal Operation and most users will develop a smoother motion over time Replace batteries Make sure the key of the ribbon cable connector inserts into the slot on the display connector Replace batteries Make sure the chest and belt contacts are moistened and the belt is properly positioned Make sure the seat is fully locked in place 13 Cover Removal and Installat on Tools Required e Phillips screwdrive
15. NuStep T4 Recumbent Cross Trainer User Manual R io AAD P 4447 41 4 NUSTEP Transforming Lives Safety Instructions Ah CAUTION Always see your physician before beginning any exercise program This is the safety alert symbol It is used to call attention to instructions concerning personal safety Read and obey all safety messages that follow this symbol to avoid possible injury or death resulting from misuse If you feel faint or dizzy while using this product stop exercising immediately and seek medical help or advice Use this product only as directed by your physician if you have any type of heart disease hypertension diabetes respiratory disease or any other medical problem Contents Safety Instructions 3 Setting Up Your NuStep 4 a CAUTION CAUTION indicates a Preparing to Exercise 5 potentially hazardous ari vouareipreanant Using the Display 7 situation which if not p avoided may result in minor Make sure the seat position Exercising With Your or moderate injury It may and handlebar position is NuStep essen ee 8 also be used to alert against correctly set up for you Do not over extend your step or reach unsafe practices Obtaining Customer Service and Parts eeen 11 rvision is r ir Break In Period and Close supervision is required Preventive Maintenance if you have a disability or
16. al body workout is and blood vessels of your car EIER NEN enel pude that your cardiovascular system diovascular system you need EN yory erows stronger and your heart to use large muscle groups con l The Borg Scale of Perceived Perceived Exertion Exertion Helps You Find Your Target Heart Rate Maximal exertion This simple test relies on how hard Extremely hard exercise feels in terms of heart and lung exertion Very Light corresponds Ve ry hard closely to 40 percent of maximum heart rate while Extremely Hard is close to 100 percent Hard heavy Strive for a Somewhat Hard level and you ll get close to your target heart Somewhat hard rate You should always be able to carry on a conversation while exercising If Light you can t reduce your intensity level until you can Very light Extremely light No exertion at all Exercising With Your NuStep How can I concentrate on muscle strengthening Toward the end of your regular workout after your muscles are warmed up adjust the workload to a higher level and do 8 to 12 steps very slowly Do a set of 8 to 12 steps two to three times resting in between To build upper body strength push and pull with your arms only and let your feet rest on the floor To build leg strength push with your legs only and let your arms rest on either side of the seat After doing these strengthening sets decrease the workload and finish with continuous
17. and lower body simultaneously uses more muscles and burns more calories As you use your NuStep regu larly you will strengthen your heart cardiovascular system and muscles making it easier to do the activities you enjoy Ah CAUTION The T4 is very heavy it weighs 205 lbs 93 kg To avoid injury or damage to the product always obtain assistance to move this product Use proper lifting technique arm rest jf Fi swivel seat adjustment foot pedal handlebar seat adjustment y rear wheel Unpacking Your NuStep In these instructions directional references to front back right and left assume you are sitting on the NuStep Remove the NuStep from its shipping container If the con tainer or any part s inside the container are damaged due to shipping please call NuStep Inc to file a damage claim To ensure that your NuStep ar rives in the same quality tested condition it leaves our factory we ship the display in its own protective container Installing the Display Follow these steps to install the display See also the separate instruction sheet How to Install the Display packaged with the display 1 Carefully unpack the display workload adjustment P ii fi front handle under machine from its separate box 2 Plug the ribbon cable into the connector in the cutout on the back side of the display Press the cable and display connec t
18. ay Bracket Assembly DISPLAY ASSY REV 2 1 EC Ball Detent Plate EC Ball Plunger EC DISK ASSY S N gt 411115 EC DISK ASSY S N 411001 411114 Item Qty 47 1 not shown not shown 49 1 50 1 not shown 51 1 52 53 1 54 4 55 2 56 1 not shown 57 1 not shown 59 1 60 4 62 2 63 1 64 1 65 6 66 4 67 8 68 10 69 il 70 2 not shown 71 1 not shown 72 1 73 2 74 2 75 1 76 4 77 1 78 12 80 2 81 2 82 16 83 10 84 6 85 1 86 2 88 1 not shown 89 2 91 2 92 4 93 5 94 95 2 96 2 97 7 PN 4042A na na 40424 4043A 4043 41050 40140 41254 41052 41056 4083A na 4084A na 41214 41066 41210 41068 41202 41234 41218 41062 30104 41256 41549 41573B 41551 na 41076 41180 41078 4044 41082 41260 41222 30157 41216 30106 30109 41220 41088 40236 4100A 4100 30564 41477 41476 41474 4108 30162 41246 41100 Part Description EC MAGNET ASSY S N gt 412485 EC MAG ASSY S N 411001 412484 EC Mag Bracket S N 411001 412484 EC Magnet Slide Bracket EC PLUNGER PLATE ASSY S N gt 421096 EC PLUNGER PLATE ASSY S N lt 421095 EC Shoulder Pivot Electronic Tube FHPS 1 4 20x7 8 FHPS 1 4 20x3 4 Black Foam Grip Upper Arm FOOTPEDAL L S N gt 413368 FOOTPEDAL L S N 411001 413367 FOOTPEDAL R S N gt 413368 FOOTPEDAL R S N 411001 413367 HHCS G5 1 4 20x1 HHCS G5 1 4 20x3 8 HHCS G5 3 8 16x1 3 4 Black HHCS G5 3 8 16x2 1 4 HHCS G5 3 8 16x3 3 4 HHCS G5 5
19. concentrate on tinuously for a sustained period cardiovascular training An CAUTION of time approximately 20 30 Cardiovascular training where Always ask your physician minutes so that you elevate your heart rate is elevated by what your target heart rate your heart rate into your target continuous rhythmic activity range should be if you are heart rate range for a sustained period of time over the age of 65 have E is called aerobic conditioning heart related health problems To estimate your target heart rate see the perceived exer Aerobic means with oxygen heart attack heart surgery p angioplasty or take heart or tion chart below If you want to or exercise that causes you A blood pressure medications monitor your actual heart rate to breathe deeply spreading th hout di during a NuStep workout order ieee CS a NuStep Polar Wireless Heart vascular system which is a muscle also becomes y a Rate Kit Part No 50813 a stronger and more conditioned Your NuStep exerciser is excel i et As a result you can engage in When you wear the chest strap lent for aerobic conditioning l JN l l physical activities without feel belt the NuStep T4 will ac because it works all of the major l l ing as winded curately monitor your heart muscle groups in both your up ola per and lower body The benefit To condition the lungs heart ana Pay A yOu kan safely challenge yourself as you of this tot
20. during operation To avoid injury due to contact with these moving parts use caution while making adjustments during operation Step Height Adjustment The NuStep allows you to determine your own desired range of motion The maximum step height is approximately 8 5 inches For smaller ranges of mo tion simply don t extend your feet as far during stepping Using the Display The NuStep T4 display is easy to use An automatic on off feature turns on the display as soon as you move the arms or foot pedals and turns the display off after you stop exercising for four minutes The LCD screen displays all workout information in large easy to read print TIME Shows the cumulative workout time up to 100 minutes HEART RATE The NuStep Polar Upgrade Kit provides wireless heart rate monitoring Part No 50813 METS Shows the metabolic equivalent of work performed CALORIES Readout of total calories burned during the workout ENTER Push the ENTER key or the 4 or Y arrows to display weight in the center window which is preset to 150 pounds Press the A or Y arrow to enter your actual weight then press ENTER to lock in the entry for this workout session To save your weight from one session to another press and hold the ENTER button until SAVE appears in the center window To enter weight in kilograms press RESET and the W arrow at the same time to switch from pounds to kilograms STEPS PER MINUT
21. ket SUPPORT ASSY STEP THROUGH Swivel Swivel Rel Lever Brkt Assy see item 117 SWIVEL RELEASE LEVER ASSY GREEN SWIVEL RELEASE LEVER ASSY BLACK THPS 10 24x1 2 Black THPS 10 24x3 4 Black THPS 6 32x1 4 TIMING BELT SPROCKET ASSY Unut 10 24 User Manual Washer 1 4 External Star Black Item 151 152 153 154 155 156 157 158 159 160 161 not shown not shown 162 163 164 165 166 167 168 169 not shown 170 171 172 174 175 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 200 201 202 203 204 205 206 Qty 1 3 4 4 22 2 2 N NUNAN 1 4 LO NNNNFPRPRPRFPRYFPNPFP KFPFNPFPRPRPRFPFNPFTFP RFP RP RP YF NN HREHE N PN 41270 30333 41166 30613 30126 41170 41502 41318 41480 41324 4102 na 41110 41432 41328 41338 41116 41340 41342 41336 41805 4150 30119 41027 40517 41433 41246 41464 4300 4305 4310 4315 41414 40156 41467 41469 41470 40368 40362 40374 40364 40370 40376 30153 40366 40363 41542 41541 41561 41562 41566 41567 50938 Part Description Washer M6 4x12 Washer Nylon 75x1 Washer Seat Wheel Black Washer Swivel 5 16 Washer USS 5 16 Wheel Rear Wheel Seat Pivot Cam 1 4 20x3 4 NLK BHSCS Black Zinc Cap Arm Pivot Cam FP STABILIZER S N gt 413368 FP Support Tube S N 411001 413367 Ret Ring Ext 1 S N 411001 413367 Shoulder Bolt 3 8x7 8 Shoulder Bolt 3 8x1
22. monic emissions Not applicable Rated power is lt 75W The NuStep TRS 4000 Recumbent Cross Trainer is IEC 61000 3 2 suitable for use in all establishments Voltage fluctuations flicker emissions Not applicable Rated power is lt 75W Equipment is unlikely to IEC 61000 3 3 produce significant voltage fluctuations Guidance and manufacturer s declaration electromagnetic immunity Guidance and manufacturer s declaration electromagnetic immunity The NuStep TRS 4000 Recumbent Cross Trainer is intended for use in the electromagnetic environment specified below The Customer or the user of the NuStep TRS 4000 Recumbent Cross Trainer should assure that it is used in such an environment Immunitv test IEC 60601 Camollance level Electromagnetic environment il Test level p guidance Electrostatic discharge ESD IEC 6100 4 2 Electrical fast transient burst IEC 61004 4 Surge IEC 61000 4 5 Voltage dips short interruptions and voltage variations on power supply input line IEC 6100 4 11 Power frequency 50 60 Hz Magnetic field IEC 61000 4 8 NOTE Uris the a c mains voltage prior to application of the test level 6 kV contact 8 kV air 2kV for power supply lines 1 kV differential mode lt 5 Ur gt 95 dip in Ur for 0 5 cycles 40 Ur 60 dip in U for 5 cycles 70 Ur 30 dip in U7 for 25 cycles lt 5 Ur gt 95 dip Ur for 5 sec 6 kV co
23. multaneously then release both buttons Read cumulative steps across all 3 LCD screens up to 9 digits The value is displayed for 5 seconds Repeat if necessary Serial Number Purchase Date Serial Number Purchase Date Serial Number Purchase Date Serial Number Purchase Date Serial Number Purchase Date Take corrective action Use this manual to identify and service the problem and or determine what parts are required NOTE e This T4 manual covers NuStep units with serial numbers greater than 429800 e Unless otherwise noted all directional references left right front back side top bottom are from a user s perspective as if sitting on the NuStep s seat even if the NuStep has been placed on its side e Please use the Parts List page 20 21 and Schematic Drawings page 22 24 to obtain item and part numbers Contact Customer Service at NuStep Inc Please have the serial number cumulative steps complete description of the problem and part or item number s required to service the problem for our product specialists E mail support nustep com Phone 800 322 4434 or 734 769 3939 ext 5 Fax 734 769 8180 Address NuStep Inc 5111 Venture Dr Ste 1 Ann Arbor MI 48108 1654 International customers may obtain customer service by contacting their local NuStep distributor 11 Break In Period and Preventive Maintenance Intervals Break In Period Most mechanical products break in after
24. na 4086B na na 4087 4081A 4081 4080A 4080 40128 41002 41004 41208 41006 41008 41462 41010 41014 41012 40322 40320 41016 41018 40156 40148 40210 4091 4093 41024 41028 41030 41026 41184 41036 41038 40552 30267 4076 4090 4092 4094 40154A 40154 40150 4800 40132 41046 4041A 4041 Part Description ARM UPPER L S N gt 412392 ARM UPPER L S N 411092 412391 ARM UPPER L S N 411001 411091 ARM UPPER R S N gt 412392 ARM UPPER R S N 411092 412391 ARM UPPERR S N 411001 411091 ARM LOCK EXTRUSION ARM ASSY L S N gt 412137 ARM ASSY L S N 411001 412136 ARM ASSYR S N gt 412137 ARM ASSYR S N 411001 412136 Axle Bearing EC Disk Roller Bearing Pivot amp Footpedal Polymer Bearing Pivot Casting Polymer Bearing Shafts Roller Bearing Timing Sprocket Thrust Belt Poly V J6 Flex gt 428326 Belt Poly V S N lt 428325 Belt Timing Left Belt Timing Right Belt Clamp Left Belt Clamp Right Belt Idler Pulley BHCS G8 1 4 20x1 1 4 Boot Display Boot Electronic Tube Boot Pivot Casting BRACKET ASSY ANGLE COVER BRACKET ASSY SIDE COVER Bumper Footpedal Stop Bumper Large Bumper Seat Rail Bumper Small Cable Ribbon Cap Frame Crosstube Cap Lower Arm Cap Seat Rail Clamp Ribbon Cable CONNECTING LINK ASSY SERVICE KIT COVER ASSY L COVER ASSY R COVER ASSY TOP Battery Access Panel S N gt 421388 Battery Access Panel S N lt 421387 Displ
25. ndle and rear wheels 4 CAUTION The T4 is very heavy it weighs 205 lbs 93 kg To avoid injury or damage to the product always obtain assistance to move this product Use proper lifting technique e Strong impact resistant poly styrene cover is easy to clean e Anodized aluminum arms with extra long comfortable hand grips e Ergonomically correct hand posi tion e Long 15 38 cm arm adjustment range Seat and Arm Rests e Swivel seat rotates and locks 90 to left or right 180 total e Foam covered seat and swivel re lease levers work from front sides or back e Seat slides and adjusts smoothly e 15 38 cm forward backward travel automatically adjusts seat height 2 5 cm up and down e Ergonomically designed padded seat has contoured back support Display e Simple one button start and reset automatic power on off e Easy to read display shows Steps min 5 210 Watts 5 800 METS 2 24 Time Starts at 0 counts up Steps Counts cumulative steps up to 9999 Workload 10 workload levels Calories Up to 999 KCal e User selects English or metric measurement system e Optional Polar system Part No 50813 measures heart rate 40 220 BPM 2 e Cordless design uses 4 AA alkaline batteries Rechargeable batteries are not recommended due to voltage requirements of the display Optional AC adapter Part No 41805 US Canada 41506 Europe Foot Pedals e
26. ntact 8 kV air 2kV for power supply lines 1 kV differential mode lt 5 Ur gt 95 dip in Ur for 0 5 cycles 40 Ur 60 dip in Ur for 5 cycles 70 Ur 30 dip in U7 for 25 cycles lt 5 Ur gt 95 dip U7 for 5 sec Floors should be wood concrete or ceramic tile If floors are covered with synthetic material the relative humidity should be at least 30 Mains power quality should be that of a typical commercial or hospital environment Mains power quality should be that of a typical commercial or hospital environment Mains power quality should be that of a typical commercial or hospital environment If the user of the NuStep TRS 4000 Recumbent Cross Trainer requires continued operation during power mains interruptions the NuStep TRS 4000 Recumbent Cross Trainer would be powered from its internal batteries Power frequency magnetic fields should be at levels characteristic of a typical location in a typical commercial or hospital environment 27 Guidance and manufacturer s declaration electromagnetic immunity Guidance and manufacturer s declaration electromagnetic immunity The NuStep TRS 4000 Recumbent Cross Trainer is intended for use in the electromagnetic environment specified below The customer or user of the NuStep TRS 4000 Recumbent Cross Trainer should assure that it is used in such an environment Immunity test IEC 60601 test level ne Electromagnetic envi
27. ors firmly together they only fit one way Then snap the locking legs on the connector to fasten securely 3 Insert the metal tabs on the display into the neck of the electronics tube Secure the display with the three sup plied screws through the tube and the metal tabs 4 Place NuStep on a level sur face Adjust front leveler feet as required Congratulations Assembly is complete If you have any ques tions about your NuStep please call Customer Service at 1 800 322 4434 We will be happy to help you Preparing to Exercise Seat Adjustment To change seat position lift up on the seat release lever located directly under the front and sides of the seat Place feet on the foot pedals and push one foot pedal allthe way forward until you hit the rubber stop Now slide the seat by lifting the seat release lever similar to ad justing your car seat Slide until your extended leg has a slight bend at the knee avoid locking your knees when you exercise This position allows your legs to be slightly bent during operation so you won t hit the rubber stops as you exercise Try the motion and see if this feels comfortable If not slide the seat forward or backward one notch until it feels comfortable The seat number position is located under the left side of the seat 4 CAUTION Make sure the seat position and arm position is correctly set up for you Do not over extend your step or reach distance
28. ow your average values of METS watts steps per minute and heart rate Average values blink for five seconds then return to current values a CAUTION This product has arms and pedals that move during operation To avoid injury due to contact with these moving parts use caution while making adjustments during operation Exercising With Your NuStep 4 CAUTION Always see your physician before beginning any exercise program If you feel faint or dizzy while using this product stop exercising immediately and seek medical help or advice What benefits will I get from exercising with the NuStep The NuStep s closed kinetic chain exercise motion will improve your cardiovascular fitness which gives you more energy improves your muscle strength and tone and helps you to control body weight Exercise on the NuStep can also reduce stress help you sleep better and give you a more positive self image How often and how long should I use the NuStep Set a goal of 3 to 5 exercise sessions per week for 30 to 45 minutes Don t worry about doing too little at first It s far better to do some exercise than no exercise at all and the easi est way to become discouraged is to expect immediate results Just be sure to set aside time for exercise and before you know it you ll start seeing results How hard should I exercise You can judge the intensity level that s appropriate for you by how hard
29. p Inc PN 41158E All rights reserved The information in this manual is the most current at the time of printing Due to our commitment toward continuous improvement specifications and descriptions are subject to change without notice No part of this manual may be reproduced or transmitted in any form or by any means electronic or mechanical for any purpose without the express written permission of NuStep Inc Class SB Complies With 93 42 EEC 73 23 EEC EN60601 1 EN60601 1 2 EN60335 1 957 1 A1 957 8 ISO 9001 2008 Registered Ce
30. r e 3 8 wrench e Scratch awl use to align holes before screws Remove seat rail cap Remove seat rail bumpers The T4 seat assembly is Roll seat off of seat rail heavy it weighs 50 Ibs 23 kg To avoid injury or Keep upward pressure on damage to the product use front of seat to prevent caution when removing or scratching end of seat rail installing Obtain assistance as required Use proper lifting technique Remove 6 screws from top cover Note In center of top cover only 2 screws are used in the forward 2 holes Cover Removal and Installat on Remove top cover Remove 2 screws Remove screw from front Slide boot up out of way Remove screw from rear 15 Cover Removal and Installat on Remove left side cover Pull rear outward then front end Remove right side cover Pull rear over wheel and workload lever then front end 16 Cover Removal and Installat on Install front end of side covers first then push rear of covers over wheels Hang side covers on bracket directly below seat rail For top cover installation place scratch awl in third hole from front to align holes then insert 3 screws Repeat for opposite side 17 Display Battery Changing Tools Required e Phillips screwdriver Use coin to remove battery access panel Replace batteries Use 4 AA alkaline batteries Rechargeable ba
31. ronment guidance Portable and mobile RF communications equipment should be used no closer to any part of the NuStep TRS 4000 Recumbent Cross Trainer including cables than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter Recommended separation distance Conducted RF 3 Vrms d 1 2 P IEC 61000 4 6 150 kHz to 80 MHz Radiated RF 3 V m d 1 2 P 80 MHz to 800 MHz IEC 61000 4 3 80 MHz to 2 5 GHz d 2 3 P 800 MHz to 2 5 GHz where P is the maximum output power rating of the transmitter in watts W according to the transmitter manufacturer and d is the recommended separation distance in metres m Field strengths from fixed RF transmitters as determined by an electromagnetic site survey should be less than the compliance level in each frequency range Interference may occur in the vicinity of equipment marked with the following symbol O NOTE 1 At 80MHz and 800 MHz the higher frequency range applies NOTE 2 These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures objects and people A Field strengths from fixed transmitters such as base stations for radio cellular cordless telephones and land mobile radios amateur radio AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy To assess the electromagnetic environment due to fixed RF
32. transmitters and electromagnetic site survey should be considered If the measured field strength in the location in which the NuStep TRS 4000 Recumbent Cross Trainer is used exceeds the applicable RF compliance level above the NuStep TRS 4000 Recumbent Cross Trainer should be observed to verify normal operation If abnormal operation performance is observed additional measures may be necessary such as reorienting or relocating the NuStep TRS 4000 Recumbent Cross Trainer P Over the frequency range 150 kHz to 80 MHz field strengths should be less than V1 V m 28 Recommended separation distances between portable and mobile RF communications equipment and the EQUIPMENT OR SYSTEM Recommended separation distance between portable and mobile RF communications equipment and the NuStep TRS 4000 Recumbent Cross Trainer The NuStep TRS 4000 Recumbent Cross Trainer is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled The customer or the user of the NuStep TRS 4000 Recumbent Cross Trainer can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment transmitters and the NuStep TRS 4000 Recumbent Cross Trainer as recommended below according to the maximum output power of the communications equipment Rated maximum Separation distance according to frequency of transmitter output power of transmitter 150 kHz to
33. tteries are not recommended due to voltage requirements of the display When Finished e To replace battery access panel vertically align the slots of the quarter turn fasteners be fore pressing them into square holes of the display 18 Display Removal and Installation Tools Required e Phillips screwdriver Remove three screws Hold onto display so it does not fall Remove 1 screw on each side and 1 screw on bottom Release 2 locking tabs on each side of connector Snap tabs of connector outward I Pull out cable from connector To Re Install Display e Do above steps in reverse order e Note Align key of cable connector with slot of display connector then snap tabs into place 19 NuStep TRS 4000 Parts List 1 6 Note Most parts are available individually but to simplify installation ASSEMBLIES in CAPS only come fully assembled Items noted as not shown were replaced with current revision parts and are available as service parts but are not shown in the Figures Item Qty 1 1 not shown not shown 2 1 not shown not shown 3 2 4 1 not shown 5 1 not shown 6 1 7 3 8 8 9 2 10 4 11 9 12 1 not shown 13 1 14 1 15 1 16 1 19 2 20 10 21 1 22 1 23 2 24 2 25 2 26 1 27 2 28 4 29 5 31 1 32 2 33 2 34 1 36 12 37 1 38 1 39 1 40 1 41 1 not shown 42 1 43 1 44 1 45 1 46 1 not shown 20 PN 4085B na
34. which bearings roll more freely bushings rotate better belts stretch and parts loosen up a little This is normal Your T4 is designed to accommodate this break in with no adjustment on your part The resulting effect is that there is a little less friction and the unit may feel a little easier but this is normal and the unit needs no calibration Preventive Maintenance Intervals Your T4 is designed to be maintenance free We recommend just a few items that will increase the use ful life of the NuStep Please follow the recommended preventive maintenance intervals according to the amount of usage that the NuStep receives These are estimated intervals and you may need to increase or decrease the time period between preventive maintenance depending on your actual use Preventive Maintenance Action Supplies Low Medium High Less than 10 10 40 hours More than 40 hours per week per week hours per week home clinical commercial Clean covers l Non abrasive arms seat and spray cleaner display pre or Monthly Daily Clean like Fantastik T dirt and dust and a soft cloth 4 AA alkaline batteries Rechargeable Replace Sten 2 very i Replace batteries are not batteries months month recommended due to voltage requirements of the display None if no ac tion required Parts if action required Every Gently turn Check drive belts 12 to 24 Every 6 to Every 3 to 6 for signs of wear 12 months months NUSEPIENIS
35. you can comfortably exercise for at least 30 minutes without rest periods Set the workload at a level that allows you to achieve your exercise ses sion goal For overall cardiovascular fit ness and weight loss it is better to do longer periods of exercise at a lower intensity than higher intensity for shorter periods What is a typical exercise session like Each NuStep exercise session should have a warm up phase an exercise phase and a cool down phase For the warm up start slowly with a light workload for 3 to 10 minutes For the exercise phase increase the workload to a comfortable level and continue for 20 30 minutes For overall condi tioning step faster with less resistance At first you may feel some fatigue in your muscles especially the arms legs back or the shoulders If this hap pens decrease the workload and step more slowly or stop your workout You can also vary your exercise session by alternating shorter periods of higher resistance with longer periods of lower resistance This type of training called interval training increases your ability to generate quick bursts of power The cool down phase like the warm up phase should be done at a lower workload level for 3 10 minutes Exercise more slowly with controlled pushing and pulling Your heart rate will begin to decrease and your body will begin to return to a pre exercise state Exercising With Your NuStep How can I
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