NEC PlasmaSync 4210W - Manual (Page 13)

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C VOLUME (▲ / ▼)
Adjust the volume.
D MUTE
Mutes the sound.
E WIDE
The type of broadcast is detected automatically, and the
recommended wide screen mode is set.
F DISPLAY
Displays the source settings on the screen.
G OFF TIMER
Activates the off timer for the unit.
H BACK LIGHT switch
Turns the back light on and off.
Turn on when using the remote control in dark rooms.
Note: The backlight key characters may not be vis-
ible in a bright-lit room. Make sure that the backlight
switch is OFF when the remote control unit is not used.
If no button operation is made within 30 seconds when
the backlight is lit in the wireless condition, the
backlight will go off automatically to conserve battery
life. To turn the backlight on again, set the switch to
the OFF position, then set it to the ON position.
I Remote Jack
Insert the plug of the supplied remote cable when using
the supplied remote control unit in the wired condition.
Note: Connecting the monitor and the remote con-
trol unit with the supplied remote cable turns on the
backlight independent of the backlight switch setting
when the monitor is powered on.
J Remote control signal transmitter
Transmits the remote control signals.
Battery Installation and Replacement
Insert the 2 "AA" batteries, making sure to set them in
with the proper polarity.
1. Press and pull.
2. Load the batteries in the direction indicated by the "+"
and "–" marks in the case.
3. Put the lid back on.