BenQ MW820ST Manuel d'utilisateur télécharger pdf (Page 52)

Maintenance52

14. Connect the power and restart the projector.

Do not turn the power on with the lamp cover removed.

Resetting the lamp timer

15. 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 displays. Highlight Reset Lamp Timer. 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.

13. Tighten the screw(s) that secures the lamp

cover.

• Loose screw may cause a bad connection, which could

result in malfunction.

• Do not over tighten the screw.

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BenQ MW820ST Manuel d'utilisateur Page 52