SRS Labs SR850 - Manual (Page 220)

7-2
Performance Tests
General Installation
POWER
Make sure that the power entry module on the rear
panel is set for the AC line voltage in your area
and that the correct fuse is installed. The selected
AC voltage may be seen through the window on
the power entry module. Verify that the line cord is
plugged all the way into the power entry module
and that the power button on the front panel is
pressed in.
SCREEN BRIGHTNESS
If the screen is too dark or too bright, adjust the
brightness using the knob at the upper left of the
screen. Do not set the brightness higher than
necessary.
DISPLAY POSITION
Use the Setup Screen function in the SYSTEM
SETUP menu to position the display in the center
of the screen.
FAN
The fan in the SR850 is required to cool the unit.
Do not block the vents in the chassis or the unit
may not operate properly.