NEC PX-42M3A PlasmaSync 4200W - Page 11

C VOLUME (v / w) Adjust the volume. D MUTE Mutes the sound. E WIDE The type of broadcast is detected automatically, and the recommended wide screen 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 controller in dark rooms. Note: The backlight key characters may be invisible 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 whithin 30 seconds when the backlight is lit in the wireless condition, the backlight will go off automatically. 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. Connecting the monitor and the remote control unit with the supplied remote cable turns on the backlight independent of the backlight switch setting when the monitor is powered on. J Remote contorol 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. 6