Johnson AFG Pro 7.2AT, Руководство по обслуживанию

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CHAPTER 3: Troubleshooting
3.3.4 TROUBLESHOOTING - INCLINE MOTOR ISSUES
SOLUTION:
a. Press the "INCLINE" keys, the console should beep and display incline change, if no, replace the
key pad
.
b. Enter Engineering Mode, and scroll to ENG 1 (Hardware Test). Press the “ENTER” key
first and then the “START” key.
c. Press the “INCLINE ▲/▼” key.
I f can hear clicks from two relays at the MCB , the MCB is ok. Then check the connection of the
elevation motor at the MCB first, try to unplug and re-plug. If this does not resolve the issue,
replace the elevation motor.
If there
are
no clicks from these two relays, MCB is defective and replace the MCB.