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PWO-32 < SYMPTOM DIAGNOSIS > [AC 120 V OUTLET] AC 120 V OUTLET MAIN SWITCH INDICATOR DOES NOT TURN ON AC 120 V OUTLET MAIN SWITCH INDICATOR DOES NOT TURN ON Diagnosis Procedure INFOID:0000000009651890 1. CHECK FAIL-SAFE ACTIVATION Check if the symptom is caused by a fail-safe operation. Refer to . Is fail-safe operating? YES >> Repair the part causing fail-safe operation. NO >> GO TO 2. 2. CHECK INVERTER UNIT POWER SUPPLY CIRCUIT Check inverter unit power supply circuit. Refer to . Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace the malfunctioning parts. 3. CHECK AC 120 V OUTLET MAIN SWITCH POWER SUPPLY CIRCUIT Check AC 120 V outlet main switch power supply circuit. Refer to . Is the inspection result normal? YES >> GO TO 4. NO >> Repair or replace the malfunctioning parts. 4. CHECK AC 120 V OUTLET MAIN SWITCH INPUT SIGNAL CIRCUIT Check AC 120 V outlet main switch input signal circuit. Refer to . Is the inspection result normal? YES >> GO TO 5. NO >> Repair or replace the malfunctioning parts. 5. CHECK AC 120 V OUTLET MAIN SWITCH INDICATOR CIRCUIT Check AC 120 V outlet main switch indicator circuit. Refer to . Is the inspection result normal? YES >> Refer to GI-42, "Intermittent Incident" . NO >> Repair or replace the malfunctioning parts. |