Set the volume to "0" by the remote control.
Then press and
hold the MUTE button on the remote control and MENU button on the TV at the
same time for over 2 seconds.
In the S mode, press the POWER button to quit the
S mode.
( S is red and other items are yellow.)
Use the ▲/▼ buttons on the remote control to highlight an
adjustment and the ◄/► buttons to
adjust it.
The POS +/-,▲▼,1~6, RECALL, VOL+/-, MUTE and POWER buttons on the remote control
function in the S mode, but 100+, 7, 8, 9 and 0 buttons not.BUS DATA
