Toshiba 790 Projector User Manual


 
67
Maintenance
CONTENTS
Notes
When the CALL button is pressed, the Lamp
time (the approximate amount of time the lamp
has been used) will be displayed.
41
The lamp should be replaced if the total working
time exceeds about 1,500 hours.
When the Lamp time is displayed as 1,500
hours, the icon
appear. They will disappear
when you do some operation.
Attach the lamp cover firmly after replacing the
lamp. If it is not set correctly, the power will not
turn on.
Use a new lamp when replacing it.
The lamp is made of glass and is very fragile. Do
not touch the lamp with your bare hands and do
not jolt or damage it. Do not try to use an
exhausted lamp.
Dispose of the exhausted lamp as toxic waste.
Lamp replacement (continued)
5
Load a new lamp.
Slide until it hits the bottom and tighten the two fixing screws.
6
Attach the lamp cover.
Slide the cover into place and tighten the two
screws.
Reset the lamp timer.
Refer to the lamp instructions for resetting.
7
3
2
1