

Measures to take when alert occurs:
The main body and the option stop immediately.
Estimated abnormal parts:
- ADU drive board /1 (ADUDB1)
- DC power supply /1 (DCPS/1)
Correction:
Turn OFF/ON the power switch (SW2) of the main body when releasing an abnormal condition.
- Check the connector connection and the wiring on ADUDB1, and repair it if any abnormality.
- Check the connector connection and the wiring between ADUDB1 and DCPS/1, and repair it if any abnormality.
- Replace ADUDB1.
- Replace DCPS /1.