S70(EP78) SERVICE MANUAL
Contents
1. He co ca IV POWER 81 K2 7 G2 d m es 1 B T J WIT Y W py IRA W K1 K2 4 5 del 54 92 oy FoF 4 72 CONSOLE WIRING DIAGRAM quick key cable for 570 JKQI quick2. Select fnetion oradhst value bows _ sereno adjust value trie ol ENTER ess __ ToSavethechange Hold START key 3 To back out of sub menu or exit to main menu Hold RESISTANCE To enter engineering mode UP amp DOWN key 3 s Hold RESISTANCE On the System Parameter UP amp DOWN key 3 s VERSION RESET Hold RESISTANCE On the To clear the AC Time or AC UP amp DOWN key 3 s AC TIME Distance or AC DIST Hold ENTER key 3 s On Incline Cal Incline Calibration 14 THE LIST OF MANAGER S CUSTOM SETTING CUSTOM DEFAULT MINIMUM MAXIMUM DESCRIPTION SETTING MAX TIME Set a maximum workeut me USER TIME Set a default workout time DF AGE Set a default age for all programs DF WEIGHT 80kg 40kg 182kg Set a default user weight for all 150lbs 80lbs 400lbs programs DF LEVEL 1 1 20 Set a default resistance level for all programs DFGENDER MALE FEMALE MALE Set a default gender for all programs UNIT MILE KM MILE Set the unit to miles or kilometers MACHINE Set machine to bike or elliptical mode 999999 hr time AC Distance 999999 ss distance mile DISPLAY Used by service technicians to test TEST LED displays MACHINE For factory setting only TEST KEYPAD For keypad test TEST ua ua asa s Current software version LANGUAGE English The native language prompts in the instruction center INCLINE CAL O
3. RAM 2048 Byte FLASH 60 KByte 256 Byte File Name WEHR MX 3208 b3 3 Press the Load Image Installation software to MSP FET430 Tools 25 MSP430 4 Installing MSP FET430 cable to console 26 5 Press the MSP FET430 START key the MODE light will to glitter about 10 sec If installing pass the OK LET light 6 Drive the machine to provide power for console and then enter into the engineering mode to confirm if the software had been installed upgraded 27
4. Check the connection of incline motor or replace incline motor 17 some of the function keys do not respond Possible causes 1 Keypad connecting plug has been not fit in properly 2 Keypad is damaged 3 Upper board is damaged Fix 1 Enter to engineering mode keypad test to test 2 Remove the console cover and then check if keypad cable is connected properly to the upper board If it has not been connected well reconnect it to the terminal and check again 3 Keypad or upper board is damaged Replace the console Feel slipping while pedaling Possible causes 1 Belt tension is not enough 2 One way bearing is damaged Fix 1 Remove all of the cover 2 Pedaling and check if the belt tension is correctly 3 One way bearing is damaged Replace it with a new one Knocking or creaking noises Possible causes Pedalis on crank arm too loose 2 Crank or axle 15 wear out 3 Belt tension is too loose or poly v belt is too dirty Fix 1 Re tighten it 2 Replace it with a new one 3 Re adjust the belt tension and clean the poly v belt Heart Rate Control function does not work Possible causes 1 Bike does not contact with user s chest very well 2 Bike Polar belt is at low battery status 3 Bike Polar belt is damaged 4 Heart rate control board is damaged 5 PCB is damaged Fix 1 Center the bike on your chest below the pectoral muscle breast as shown th
5. PREVENTATIVE MAINTENANCE TIPS Locate Suspension EllipticalTM Trainer a cool dry place Make sure all bolts and fasteners are kept tight Keep the display console free from fingerprints and salt build up caused by sweat Use a cotton cloth with water and a mild cleaning product to clean the Suspension Elliptical Trainer Other fabrics including paper towels may scratch the surface Do not use ammonia or acid based cleaners Clean the exterior of the machine thoroughly on a regular basis MAINTENANCE SCHEDULE Follow the schedule below to ensure proper operation of the product ITEM DAILY MONTHLY BI ANNUALLY MEE Display console Display console CLEAN All bolts and em a emus CLEANING THE GROOVES Caution If there is any dust in the grooves of the Poly V belts and pulleys noises will be generated during operation Frequency Every 3 to 4 months Procedure Remove the Poly V belts and check the grooves of the belt for dirt or dust and clean it if any 2 Check the grooves in the pulley for dirt or dust and clean it if any 3 Check the grooves in the roller pulley for dirt or dust and clean it if any SECTION 2 WIRING DIAGRAM INSTRUCTION S70 WIRING DIAGRAM INSTRUCTION
6. key cable for 70 JKQ2 console wire for X U R 70 JHGI JHG2 hand grip cable for all models Select switch to select current model by hand Quick key for S70 Console digital wire for S70 Quick key for R70 Console wire for X U R 70 P06 Control wire In 0000000 ooooo0o0g m 2 2 DN A 6 _ m P08 Incline Motor wire A HOLES HO S70 EP78 Electrical block diagram BATTERY 5351 0 53 34 E FRANK 2 240VAC 10024 m u g2 m 2A0VAC M me Ground Lin En aee ilter AC Plug in 100 240 Nenita Neutral TA J LOWER CONTRO 30V 2A 23V 1 64 GENERAT WA UR R 5V 200mA 12V 2A 12V 0 354 30W5mAGV m _ RIGHT HAND PLUSE JWH RIGHT HAND PIUSE DL ayy HEART RATE CONTROL BOARD BESO ern or D S6 Cardio RR SIGNAL siot EPT HAND PLOSE 5 tice HAND PLUSE T PONTDAT RA CONTROL DO JHCA 4 HAND GRIPI SI HAND JHG 19 8 EESTLASTEL NSE ORs n aaa e SUSE SSANEN ESS BESS EBB
7. ESS 23823288 gt ES uu t5 Y aoe LS TV 2 de Power SWITCH POWER second Display Left Keypad Bottom Keypad i CABLE PORT 301 5mA 5Y 3mA 10 1 Lower Control Board LEDs Instruction 11 Lower Control Board LEDs Instruction 2 LED Color Descriptions LED Color Descriptions Lu acmem INCLINE 2 down RPM Extra power Cum muere rn wa ran LED 4 LED 5 LED 6 System operation display Error Message Display Pulse Description Pulse Description Pulse Description times times per times per sec sec per sec 2 times Self Power 2 times Class B Error 2 times Class C Error System AC Plug in Class A Error NO Resistance Offset System Bein t Burm 0 12 SECTION 3 CONSOLE ENGINEERING MODE GUIDE ENTERING AND USING ENGINEERING MODE 1 Press and hold the UP A and DOWN W of RESISTANCE ARROW keys simultaneously for three seconds 2 Theconsole will beep and bring you into engineering mode Use the UP A or DOWN W of RESISTANCE ARROW keys to scroll through the various engineering options 3 Press the ENTER key to select the appropriate engineering option Use the UP A or DOWN W RESISTANCE ARROW keys within each setting to modify the setting Press and hold the ENTER key to save the setting To exit engineering mode press and hold the START key for three seconds KEY NAME POSITION FUNCTION
8. S Incline calibration INCLINE ON OFF ON On off incline automation reset to HOMING zero position SECTION 4 TROUBLESHOOTINGS Error Messages on the Console Code Class Description Solution 0x0140 0x0142 0x0441 0 01 1 0 01 7 When UCB implements Incline command Incline is Replace incline motor action for 3 seconds When the difference of the incline position is over and the Auto calibration or replace incline difference is not reduction to motors 3 for 3 seconds When UCB implements a command LCB has no this Upgrade new LCB software command Incline calibration error When calibration time is too long or Replace Incline motor calibration distance is too short Incline is short circuit 7A or Replace Incline motors that the current is over 5A for 1 second Power resistor is short circuit Check the connection of power over 4A or the current is over resistor or replace power resistor 0x01AC 3 7A for 1 second 0x02AB C Machine Type Error Setting to correct type of LCB 0x02B3 C Resistance Type Error Setting to correct type of 1 If LCB have no message to Replace LCB or UCB or check the 0x04A0 C return UCB over 3 seconds communication cable disconnection 0x0201 A LCB Battery Low Voltage Check battery recharge function or replace new battery 0x0248 Battery disconnection or fail Check the connection of battery or replace new battery 0x01A0 C Incline Motor no connection
9. S70 EP78 SERVICE MANUAL TABLE OF CONTENTS SECTION 1 MAINTENANCE PROCEDURE 3 1 Preventive maintenance ID ee dena 4 PEE GI Rubus Rm 3 SECTION 2 WIRING DIAGRAM INSTRUCTION 6 1 S70 wiring diagram Instruction 7 2 Console wiring diagram 8 3 Control wire wiring UAC 9 4 Incline Motor wire wiring diagram 9 5 S70Electrical block diagram 10 6 Lower Control Board LED S Instruction 11 SECTION 3 CONSOLE ENGINEERING MODE GUIDE 13 1 Entering and using engineering mode 14 2 The Last of Manager s Custom Setting 15 SECTION 4 TROUBLESHLOOTING 16 1 Error messages on console 17 2 All or some of the function keys do not 18 3 Feel slipping while pedaling 19 4 Knocking or creaking ea 19 5 Heart Rate Control function does not WOIK 20 SECTION 5 SOFTWARE UPGRADE PROCEDURE 21 1 Vision 570 bike software upgrade SOP 23 SECTION I MAINTENANCE PROCEDURE
10. en check again 2 Remove the battery cover of the bike Replace a new battery and check again ccu as moisture may activate the transmitter please dry transmitter after use Transmitter is damaged Replace the Transmitter 4 Heart rate control board is damaged Replace the HR control board PCB is damaged Replace the 20 SECTION 5 SOFTWARE UPGRADE PROCEDURE 21 VISION 570 BIKE SOFTWARE UPGRADE SOP A Service Tools amp Accessories 1 MSP FET430 Tools Parts number MTOOL 039 2 Software A 14 pin B Power supply MSP FET430 Tools specification 8 15V 300mA 22 MSP430 FLASH Gang Programmer Result Target 112 13 14 15 16 7 8 es im mim m m m B 1 CCP PP Cor Yai u im oe Over 5 s s c Type MSP430 F149 7 Please refer the above photo to set the parameter 1 6 Press the File Name Find out the software version file in the computer and then actuate open the file 23 2 Install the MSP FET430 Tools 24 zz MSP430 FLASH Gang Programmes usd F 4 6 Fw moanmrrrrrrrr Cock R OP reer Yenty Bov Pax ort s s Supply Voltage Serting a ee gt ts Device Information 4 _ MDF
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