LECTRICAL ONFIGURATION Note: Electrical servicing of this treadmill is limited to board level replacement. 1. FT94-Y61 TREADMILL COMPONENTS a) Safety key: Safety key that fits in the Console to activate all functions. b) Console: Interface that controls all functions of the treadmill.
ENERAL NFORMATION 1. CONSOLE a) Contains touch controls and LCD Display. 2. MAIN CONTROLLER a) Contains power supply and control circuits. 3. TREADMILL MOTOR a) Variable speed reversing 0 - 90 volt DC motor. b) There are three wires (red, black and green) in the treadmill motor. c) If there is DC voltage on the Red wire (M+) the treadmill motor will turn clockwise.
OPERATION INDOW ISPLAY 1. OFF MODE a) When user doesn’t insert the SAFETY KEY on the console, the treadmill enters the OFF Mode and all windows will appear blank. 2. READY MODE a) When the treadmill is power on and SAFETY KEY is set in console. The LCD display will show “P0”...
UNCTION 1. SPEED a) Displays the current speed in Kilometer per hour. b) DISPLAY range is 0.0 to 99.9 MPH. c) WORK range is 1.0 to 10.0 MPH. d) Press “FAST” or ”SLOW” to adjust speed, each increment and decrement is 0.1 Mile. 2.
a) There are six mode P0 (manual) and P1 ~ P5 (program) in console. b) The workout can to select any mode by “PROGRAM UP/DOWN” button. 5. DISTANCE a) Displays the current distance in kilometer. b) DISPLAY range is 0.00 to 99.99. c) WORK range is 0.00 to 99.99 d) COUNT DOWN setup range is 0.10 to 99.90.
UNCTION UTTON 1. READY MODE a) SAFETY KEY: Set safety key in console and power on the computer. When safety key is pulled away from its position, the computer will be automatically shut down. b) STOP button: Non-function. START button: Pressing “ START ” button to start treadmill, When START ”...
2. RUN MODE SAFETY KEY: When safety key is pulled away from its position, the computer will be automatically shut down. STOP button: press “STOP” button to stop treadmill. START button: non-functional. SELECT button: Exchange display speed profile and incline profile.
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d) Km/Mile Mode: Press “FAST/SLOW” button to exchange to the metric measure in display and the value is km. “ENTER” button to memorize above setting and enter next e) Press section of setting mode. f) Set wheel size: Press “FAST” or “SLOW” button to adjust wheel size in 1.85.
TROUBLESHOOTING WARNING: ALWAYS UNPLUG THE TREADMILL FROM THE ELECTRICAL OUTLET BEFORE SERVICING THE UNIT. 1. GENERAL a) Do a visual check of all wiring and connections looking for chafed wires or lose connections. b) Make sure any wiring is safely positioned and/or secured away from moving parts.
2. TROUBLESHOOTING MATRIX Condition Reason Solve When turn on power, 1 Power cord isn’t plugged into outlet. 1 Plug the power cord into outlet. ON/OFF switch isn’t lit. 2 Power cord isn’t plug into unit. 2 Plug the power cord into unit. 3 The voltage of outlet is too low.
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4 Replace 12PIN computer cable. 5 Fuse on controller is blown. 5 Replace fuse or controller. 6 Varistor on controller is blown. 6 Replace varistor or controller. 7 Reed switch of console is broken. (open) 7 Replace reed switch or console. 8 Other components are faulty.
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treadmill can’t stop. console. LCD not bright, incomplete 1. LCD light is broken. 1. Replace with new LCD or console. or imperfect. 2. Power to console too low. 2. Check AC power is 103-127V. 3. Check power to console. 4.Replace lower controller. LCD displays not bright, 1.
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6. 12 PIN computer cable connected improperly. 5. Replace sensor cable. *Speed sensor cable was 6. Plug the cable again on controller, broken,(open) console can’t 7. 12 PIN computer cable is broken. connector and console. receive the speed. 7. Gray and purple wires got damage, replace the wires.
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immediately. 2 Replace controller and calibrate it. After pressing “START” 1. Controller was broken. Replace with new controller and calibrate button, the treadmill stop immediately. Hand pulse lost its function. 1. Hands not on the hand pulse sensors or only one hand on 1.
Noise in the rear of the 1. Rear roller bearings are defective. 1. Replace with new rear roller. treadmill. 2. Rear roller misaligned. 2. Adjust rear roller position. 3. CONTROLLER DEBUGGING FORM Indicator LED Function Condition Reason Solve Motor speed Normal on when start is pressed.
PLUG Black DOWN Brown Orange FAST Yellow CONNECTOR BREAKER Green SLOW (FEMALE) Blue Purple AC SWITCH Gray White Light blue Pink WHITE WIRE BLACK WIRE INCLINE MOTOR AC_IN DOWN CONTROLLER YJ-2152L RED WIRE 12 PIN 1100 mm MOTOR BLACK WIRE COMPUTER CABLE (LOWER) YA117 2 pin 1000 mm...
APPENDIX A 1. TREADBELT ADJUSTMENT The treadbelt has been factory pre-adjusted, however if during the operation: 1 /4 T U R N Figure 8 If Treadbelt slips The treadbelt is too loose: Tighten both rear roller adjusting bolts 1/4 turn clockwise using allen wrench 1/4 TUR N Figure 9 If tread belt shifts too far to the Right a) Set the treadmill speed to 3.5 mph/5.6 km.
1/4 TU R N Figure 10 If tread belt shifts too far to the Left a) Set the treadmill speed to 3.5 mph/5.6 km. b) Tighten the left adjusting bolt a 1/4 turn clockwise using allen wrench c) Wait 15 seconds: if no change; turn the right adjusting bolt a 1/4 turn counter-clockwise using allen wrench e) Repeat steps b and c until belt is centered IMPORTANT...
APPENDIX B 1. TREADMILL LUBRICATION Your treadmill should require little maintenance other then periodically applying lubricant. Lubricating under the treadbelt will ensure superior performance and extend its life expectancy. HOW TO CHECK TREADBELT FOR PROPER LUBRICATION Lift one side of the treadbelt and feel the top surface of the treadboard If the surface is (slick) to the touch, then no further lubrication is required If the surface is dry to the touch, apply one packet of lubricant HOW TO APPLY LUBRICANT...
APPENDIX C Tripped Normal Figure 11 Resetting Reset switch 1. RESET SWITCH RESETTING a) If the red button of reset switch is tripped, it will protrude out from the face of the switch. b) Press in the red button of the switch. c) If the red button of reset switch is not tripped, that means normal.
APPENDIX D Figure 12 Fuse replacement 1. FUSE REPLACEMENT If your treadmill loses power or will not start, check the fuse located on the motor controller. DANGER: Turn the power switch off and unplug the treadmill to reduce the risk of an electric shock Remove the motor cover Remove and replace the fuse on the motor controller Replace the motor cover...
APPENDIX E 1. SPEED SENSOR ADJUSTMENT If the monitor does not display speed or distance the speed sensor and magnet may be misaligned. Follow these steps to check and realign. Remove the motor cover Check the spacing and alignment between the magnet on the right side of the front roller and the speed sensor on the frame.
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