3M Multimedia Projector MP8635 Operator's Manual - 6.1 Lamp

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3M

™

 Multimedia Projector MP8635

© 3M 1999

ENGLISH

18

6.1 Lamp

The following symptoms may indicate a lamp in need of replacement:

•

LAMP indicator lights up red.

•

"CHANGE THE LAMP" message appears on the screen.

✔

 Note

This lamp contains mercury. Consult your local hazardous waste regulations and dispose of this lamp in a

proper manner.

6.2 Display Lamp Operation Hours

To determine the lamp operation hours,  follow these steps:

1. While the projector is running, press and hold the timer button on the remote control for 3 seconds.

2. The operating time of the lamp will be displayed.  If the operating hours are greater than 1,700 the

"CHANGE THE LAMP, AFTER REPLACING LAMP RESET THE LAMP TIMER" message will

appear.  If the hours are greater than 1,979 the following message will appear, "POWER WILL TURN

OFF AFTER 20 HOURS"  The number of hours left until shut down will decrease until 0 hour is

reached, then power will be turned off.

✔

 Note

After 2000 hours, the projector will only run for 10 minute intervals when restarted until the lamp is replaced and

the lamp timer is reset. The message "CHANGE THE LAMP" will blink at projector start up to remind you to

change the lamp.

6.3 Reset Lamp Hours

1. To display the total lamp hours, press and hold for 3 seconds, the Reset button on the projector or

Timer button on the remote control.

2. To reset the lamp timer, press the Reset button on the projector or Menu On button on the remote

while the total lamp hours are displayed. Use the arrow button on the projector or the disc pad to

select 0 (or CANCEL).

Section 6: Lamp