Mitsubishi Electric DLP EX321U User Manual page 52

12. Tighten the screws that secure the lamp cover.
• Loose screw may cause a bad connection, which could result in
malfunction.
• Do not over tighten the screws.
13. Restart the projector.
Do not turn the power on with the lamp cover removed.
Resetting the lamp timer
14. After the startup logo, open the On-Screen Display (OSD) menu. Go to
the SYSTEM SETUP: Advanced > Lamp Settings menu. Press
MODE/ENTER. The Lamp Settings page is displayed. Press
highlight Reset lamp timer and press MODE/ENTER. A warning
message is displayed asking if you want to reset the lamp timer. Highlight
Reset and press MODE/ENTER. The lamp time will be reset to '0'.
• Do not reset if the lamp is not new or replaced as this could cause damage.
This projector uses a lamp that contains mercury. Disposal of the lamp
•
or the projector with the lamp may be regulated due to environmental
considerations. For disposal or recycling information, please contact
your local authorities or the Electronic Industries Alliance:
www.eiae.org. (For US only).
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