Philips CRT TV User Manual

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Use of the menus
Test Tone  and Trim  Controls
The menu item 
Test Tone
enables you to have a reference of the speakers
loudness and to adjust the level of each until they are balanced in loudness.
The speakers activated light up in the screen graphic.
&
Select 
Test tone
with the cursor down.
é
Tap the cursor right.
Select 
On
or 
Off
with the cursor up/down.
When turned 
On
, the Test Tone control generates a sound test signal that
circulates through the individual active speakers in a clockwise direction, and
is meant to be used with the adjustable trim controls.
Once turned on, the Test Tone will continue to circulate through the Left,
Center, Right and both Rear speakers (if present).
Tap the cursor left.
(
Tap the cursor up/down to select the desired speaker for individual volume
level adjustment.
§
Tap the cursor left/right to adjust the trim level.
è
Continue and select the other speakers for adjustment as desired.
!
Tap the cursor up to return to the 
Test Tone
menu item when speaker
adjustments are complete and turn the control 
Off
.
Speakers
Test Tone
Front L Trim
Front R Trim
Center Trim
Surround Trim
Settings