Detailed Flow
- INTERVIEW FOR MALFUNCTION
Interview the symptom to the customer.
GO TO STEP 2 .
- SYMPTOM CHECK
Check the symptom from the customer's information.
GO TO STEP 3 .
- FAIL-SAFE ACTIVATION CHECK
Check that the symptom is applied to the fail-safe activation.
Does the fail-safe activate?
YES
GO TO STEP 4 .
NO
GO TO STEP 5 .
- SYSTEM DIAGNOSIS
Perform the system diagnosis for the system that the fail-safe activates. Specify the malfunctioning part.
GO TO STEP 6 .
- SYMPTOM DIAGNOSIS
Perform the symptom diagnosis. Specify the malfunctioning part.
GO TO STEP 6 .
- MALFUNCTIONING PART REPAIR
Repair or replace the malfunctioning part.
GO TO STEP 7 .
- REPAIR CHECK (OPERATION CHECK)
Check the operation of AC 120 V outlet.
Does it operate normally?
YES
INSPECTION END
NO
GO TO STEP 3.