A SERVICE OF

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Slide 90Slide 90
Service Mode
While pressing the “VOLUME -” button of the main unit, press the “INFO” button
of the remote control three times within 2 seconds.
How to exit:
Switch off the power with the “POWER” button on the main unit or the “POWER”
button on the remote control.
Key command
[1] button...Main items Selection in forward direction
[2] button...Main items Selection in reverse direction
[3] button...Sub items Selection in forward direction
[4] button...Sub items Selection in reverse direction
[VOL] button...Value of sub items change in forward
direction ( + ), in reverse direction ( - )
Service Mode Screen