Applicable Systems
WJ200
Symptoms
Unit number (NO) configuration abnormal
Possible Causes
- Unit number setting error
- configuration dipswitch fault
- duplicate unit numbers
Troubleshooting Steps
- Step 1: Verify unit number settings
Verify the fault is resolved after completing this step. - Step 2: check configuration switches
Verify the fault is resolved after completing this step. - Step 3: ensure no duplicates
Verify the fault is resolved after completing this step.
How to Reset
Power cycle after configuration correction
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Category: Elevator
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