Johnson T8000PRO, Service Manual

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34
Error message 1 troubleshooting(2)
[Symptom 2 of treadmill will not start ]
Press start and after 10 sec. the LED display will show “Error 1”
[Cause]
1. 20-pin console cable is damaged.
2. PCB is damaged.
3. Motor is damaged.
[Solution]
1. Open MCB cover, connect all cable to Inverter again turn on the power, verify
the LED indicator of PWM is to glitter.
(If that PWM is not glitter, replace console cable)
2. If PWM LED also do not glitter, replace PCB.
3. Verify wire connection
Motor wire and inverter cable
on the Inverter, then
plug in the power cord and turn on the power switch.
(Then press “START“ button, if motor do not to run, replace the motor.)
PWM