10.2. Service tool mode
10.2.1. How to access
1. Select “SRV-TOOL” in Service Mode.
2. Press [OK] button on the remote control.
10.2.2. Display of SOS History
SOS History (Number of LED blinking) indication.
From left side; Last SOS, before Last, three occurrence before, 2nd occurrence after shipment, 1st occurrence after shipment.
This indication expect 2nd and 1st occurrence after shipment will be cleared by “Self-check indication and forced to factory
shipment setting”.
10.2.3. POWER ON TIME/COUNT Note: To display TIME/COUNT menu, highlight position, then press MUTE for (3 sec).
Time : Cumulative power on time, indicated hour : minute by decimal
Count : Number of On times by decimal
Note : This indication will not be cleared by the self-check or any other command.
10.2.4. Exit
1. Disconnect the AC code from wall outlet.
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TH-42PE7U
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