BenQ MW817ST User Manual page 50

Resetting the lamp timer
16. 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.
50 Maintenance