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Display lights up; TREADBELT DOES NOT MOVE “L5 / LS ERROR”
5.1
5.2
Plug Treadmill into wall outlet and press
START.
Is red SERIAL lamp on the motor control board lit?
NO
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| 1. | Check wiring harness connection between |
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YES |
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| upper and lower board. Part # 70083 |
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| 2. | Replace display board. Part # 70076 |
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5.3
Enter Open Loop Speed mode:
WARNING: NEVER STAND ON THE TREADBELT IN THIS MODE.
1.Turn off the treadmill.
2.Press FAST and START simultaneously and release both buttons once the display lights up.
3.Hold the fast button until the display reads 99.
5.4
Is the yellow RLC lamp on the motor control board lit?
NO
1. Unplug the treadmill from its l
2. Walk on the belt manually. (push belt)
3. Does the yellow MOTOR lamp light while pushing?
YES |
| Short in capacitor, motor, or motor | |
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| control board. |
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NOYES
Drive motor is good. Proceed to Step 5.6.
5.5
Is yellow MOTOR lamp on the motor control board lit?
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| 1. | Loose wire connection to motor, capacitor, or choke. |
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YES |
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| 2. | Loose brush holder screw on motor. (Check Both) |
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| 3. | Failed drive motor. Part # 70014 (110V), 70125 (220V) |
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NO
5.6
Turn treadmill off. Disconnect drive motor wires from lower control board (Mtr + and Mtr
If you are not getting dc volts out of the lower board, replace it.
If you are measuring the proper dc voltage out, replace the drive motor.
