NEC MultiSync MT600 - Manual (Page 23)

POSITION RGB
ZOOM S-VIDEO
FOCUS VIDEO
MENU
SELECT
PICTURE
ON
+
–
DISPLAY
OFF
MUTE
POWER
2X/4X FREEZE
12. (+) (-) ButtonsAfter you make your on-screen menu selection use this button to
adjust the level up or down. (See page 35.)
13. Picture Mute Button This button turns off the image for a short period of time.
14. Display Mute Button This button will turn off the on-screen icon menu bar.
15. Power On And Off If your main power switch is turned on, you can use this button
to turn your MultiSync MT600 LCD Projector on and off.
*NOTE: If you are using a Macintosh computer, you can click either the right or left
button to activate the mouse.
Remote Control Precautions
• When using the remote wirelessly, you should be within 23 feet (7 meters) of the LCD
projector and at an angle of no more than 30
°
.
• When the cable is connected to the remote control, it will not work wirelessly.
• Handle the remote control carefully.
• If the remote control gets wet, wipe it dry immediately.
• Avoid excessive heat and humidity.
• If you will not be using the remote control for a long time, remove the batteries.
• Do not mix new and old or different types of batteries.
2
3
4
5
1
0
A
C
Right click button*
B
D
E
6
7
8
9
LED: Flashes
when any
button
operation is
made.
INTRODUCTION 22
41
This section describes the simple maintenance procedures you should
follow to replace the lamp, clean or replace the filter, and replace the
batteries in the remote control.
Replacing The Lamp
After your lamp has been operating for 2000 hours or longer, the “status”
light in the cabinet will go on. Even though the lamp may still be working, it
is advisable to replace it at 2000 hours to maintain optimal projector
performance.
CAUTION
• DO NOT TOUCH THE LAMP immediately after it has been used. It will be
extremely hot. Allow at least one hour for the lamp to cool before handling.
• DO NOT REMOVE SCREWS other than the lamp cover set screw and
the two lamp case screws as doing so can result in electric shock.
To replace the lamp:
1. Turn off the main power to the MultiSync MT600 LCD Projector and
disconnect the power cable.
2. Remove the single screw that secures the lamp housing cover and
remove the cover.
M A I N T E N A N C E 4
Step 2A
Step 2B
Step 3
Interlock