Hi,the next procedure works with the ...PX80(which is the plasma version of that chassis!):while pressing
'Volume -' button on the main unit,press'Info' button of the remote three times within 2 seconds.
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 ( - ).
to exit,
Switch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.hope it works
