SportsArt Fitness C570R Repair Manual Download

Page: 27 / 27

4-2-01. Mechanical Troubleshooting Points - C570R

Item

Malfunction

Inspect or replace

Unit wobbles

Adjust levelers

Seat back does not

adjust

Replace shock

Pedal noise

Replace pedals

Seat position won’t

adjust

Inspect rollers under the seat

Free spins when

pedaling

Inspect drive pulley bearings

and the axle area

Unit catches

Inspect drive pulley, flywheel

bearings, and belt.

4-2-1

Summary of Contents for C570R

Page 1: ...C570R Repair Manual Electronics...

Page 2: ...lectronic Malfunction Troubleshooting Table C570R C570U 2 1 2 Electronic Malfunction Troubleshooting Table C570R C570U Continued 3 1 1 Troubleshooting Unit Will Not Start Alternator 3 2 1 Troubleshoot...

Page 3: ...1 1 1 Product Picture C570R 1 1 1...

Page 4: ...1 2 1 Display Picture C570R C570U 1 2 1...

Page 5: ...1 3 1 Component Placement C570R Display 1 3 1 CARDIO board Display board Telemetry heart rate receiver board Earphone jack board Fan motor...

Page 6: ...1 3 2 Component Placement C570U Lower Body 1 3 2 Drive board Battery on other side Alternator Electro magnet CSAFE board Optic sensor Cable connectors...

Page 7: ...1 3 3 Component Placement Contact HTR Heart Rate Components 1 3 3 HTR board HTR cable Connects HTR contacts to HTR hub board HTR bridge or hub board HTR sensor plate...

Page 8: ...ram C570R Electronics 1 4 1 Display board Drive board Keypad Bridge board Fan motor HR receiver Sensor L Sensor R CARDIO board Electro magnet Optic sensor Battery Alternator CSAFE Battery charger conn...

Page 9: ...1 5 1 Connections C570R U Display 1 5 1 To cardio board To drive board To fan To telemetry heart rate receiver To soft keys To cardio board To soft keys...

Page 10: ...1 5 2 Connections C570R Drive Board 1 5 2 To alternator To HTR board only use on C570R To electro magnet To optic sensor To display board To battery To display board...

Page 11: ...1 6 1 Drive Board Indicator LEDs C570R C570U 1 6 1 LED2 Lit battery is being recharged LED3 Lit VDD power indicator LED1 Lit VCC power indicator F1 battery fuse F2 alternator fuse...

Page 12: ...ed Illustration window 5X8 two color LED dot matrix square Setting window Four character 7 segment displays Resistance range Level 1 level 20 Heart rate detection HTR contact heart rate detection Tele...

Page 13: ...nnections 1 Battery No RPM value When I pedal there is no RPM value 1 Inspect cable connections 2 Inspect whether the distance between the optic sensor and sticker is 3 8mm 3 Inspect the optic sensor...

Page 14: ...t press the key the key operates constantly 1 Replace the key switches on the display 1 key switches on the display Key malfunction soft keys I press the key but the key doesn t operate or I don t pr...

Page 15: ...ble connections 2 Inspect the alternator Do LED1 and LED3 on the drive board light when you pedal 3 Inspect whether F2 fuse on the drive board is burnt 4 Replace the drive board as a test 5 Inspect th...

Page 16: ...e battery charge function on drive board has failed Troubleshooting 1 Inspect wire and data cable connections 2 Measure the battery voltage Normal 5 2V or more 3 Inspect F1 fuse on the drive board Or...

Page 17: ...2 Optic sensor is malfunctioning Troubleshooting 1 Make sure the distance between the optic sensor and the reflective sticker is 3 8mm 3 Make sure the sensor on the optic sensor board is clean 2 Inspe...

Page 18: ...r the display receives the RPM signal 2 Inspect whether the alternator can start the unit 3 Inspect all cable connections 4 Inspect the F2 fuse on the drive board Measure alternator output voltage Or...

Page 19: ...Drive board components have an electrical short Troubleshooting 1 Inspect all cable connections Make sure that screws don t create an electrical short in the wires 2 Test Q7 on the drive board 3 Repla...

Page 20: ...exceeds 50 RPM 2 Inspect wire connections from the display to the fan board 3 Test whether the display sends voltage to the fan board If the display board does not send voltage to the fan board replac...

Page 21: ...ceiver board is malfunctioning 3 Environmental interference for instance from lights or speakers impedes signal reception Troubleshooting 1 Replace the telemetry strap or its batteries 2 Inspect the t...

Page 22: ...ion Soft keys do not function Circumstance Press the soft keys There is no response Or the keys operate continuously Possible causes 1 Soft keys are not functioning Troubleshooting 1 Replace soft keys...

Page 23: ...keys for instance STOP LEVEL There is no reaction or keys operate continuously Possible causes 1 Display key malfunction 2 Key cushions are out of place Troubleshooting 1 Inspect key switch cushions 2...

Page 24: ...and HTR board indicator LEDs 4 Inspect the HTR contacts and their wire connections 3 10 1 Bridge board Display board HTR board Sensor Sensor Drive board Drive board HTR board indicator LEDs LED Name...

Page 25: ...Total distance Display shows DIST XXX MILE or DIST XXXX KM Press ENTER to proceed to the next view C Total time Display shows TIME XXXXXX HOUR Press ENTER to proceed to the next view D Display board...

Page 26: ...ails Daily Weekly Monthly 1 Wipe down unit exterior 2 Adjust levelers 3 Visually inspect unit and screws 4 Inspect pedals for noise 5 Inspect seat height adjustment operation 6 Inspect seat distance a...

Page 27: ...les Adjust levelers 2 Seat back does not adjust Replace shock 3 Pedal noise Replace pedals 4 Seat position won t adjust Inspect rollers under the seat 5 Free spins when pedaling Inspect drive pulley b...

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