Nec MT600 User Manual download pdf (Page 21)

to “on.”) Either connector can be used for input or output, however they cannot both be

used for input simultaneously. It can damage your computer.

8. External Monitor Select SwitchThis switch should be “of f” for normal use without

external termination or when your RGB signal should be terminated with 75Ω. Switch to

the “On” position when you have a monitor attached to your RGB through-put connec-

tor.

9. RGB Audio Input Mini JackThis is where you connect RGB audio output from a

computer or another RGB source.

10. Audio Output Mini Jack Connect additional external speakers here to listen to RGB

sound coming from your computer.

11. 12V DC Output Terminal Use this terminal to power a notebook computer or other

12V accessory.

NOTE: When using two video sources simultaneously, the Left Audio Input Terminal should

be used for the S-Video source and the Right Audio Input Terminal should be used for the

composite video source.

Remote Control Features

You can use your remote control with the cable or wirelessly to operate your MultiSync

MT600 LCD Projector. With the IR receiver connected to your computer, you can also use

the projector’s remote control to operate your computer’s mouse wirelessly, too. (See page

27 to connect the IR receiver to your computer.)

INTRODUCTION

Cleaning Or Replacing The Filter

The air-filter sponge keeps the inside of the MultiSync MT600 LCD Projector free

from dust or dirt and should be cleaned after every 100 hours of operation (more often

in dusty conditions). If the filter is dirty or clogged, your projector may overheat.

NOTE: Clean your filter after every 100 hours of operation.

To clean or replace the air-filter:

1. Turn off the LCD projector and wait for the fan to stop. Turn off the main power and

disconnect the power cable.

2. Remove the filter panel by pushing down on the cover until you feel it detach.

3. Replace it with a new filter or vacuum the filter thoroughly. Do not wash the filter

with soap and water. Soap and water will damage the filter membrane.

4. Reposition the filter or put the new filter into place. Reinstall the filter panel.

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Nec MT600 User Manual Page 21