BenQ HT5550 User Manual page 43

Resetting the lamp timer
17. After the startup logo, open the On-Screen Display (OSD) menu.
18. Go to SYSTEM SETUP: ADVANCED > Lamp Settings and press OK. The LAMP
SETTINGS page appears.
19. Highlight Reset Lamp Timer and press OK. A warning message is displayed asking if you want to
reset the lamp timer.
20. Highlight Reset and press OK. The lamp time will be reset to "0".
Do not reset if the lamp is not new or replaced as this could cause damage.
Maintenance 43