Service Mode; Cat (Computer Aided Test) Mode - Panasonic TH-50PB2E Service Manual

5 Service Mode

5.1.

CAT (Computer Aided Test) mode

How to access the CAT mode.
Method A : Main unit + remote control operation
Press and hold the VOL down button / - button on the bottom side of the unit and press the RECALL button on the remote
control 3 times quickly within 2 second, this will place the unit into the CAT mode.
Method B : Remote control operation only (A different method from old operation)
1. Set the OFF timer except for [0] minute by OFF TIMER button.
(30 minutes, 60minutes, 90 minutes)
2. Set the volume level of sound to 0 by VOL down button / - button
3. Press the RECALL button more than 3 seconds.
How to Exit
To exit the CAT mode, access the ID mode and switch off the main power.
5.1.1. IIC mode
Select the IIC mode by Up/Down button on the remote control at the front page of CAT mode and then press the Action button on
the remote control.
Subject and item are mentioned on "IIC mode structure".
To exit the IIC mode, press the R button on the remote control.
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TH-50PB2E