User`s guide

Troubleshooting
24
Benq Corporation
Status Messages
On Screen Messages Description
SEARCHING
Projector is searching for input.
INPUT SIGNAL
DETECTED,
ACTIVATING AUTO
IMAGE
Projector has identified the input signal and is running the
auto image adjustment function.
SYNC IS OUT OF
RANGE
Input signal frequency exceeds the projector’s.
CHANGE THE LAMP,
AND RESET THE LAMP
TIMER
The lamp has been in operation for 1200 hours. Lamp
replacement is recommended.
CHANGE THE LAMP,
THE POWER WILL
TURN OFF AFTER 20
HOURS
The lamp has been in operation for 1480 hours, and the
power will turn off after 20 more hours. Replace the lamp as
soon as possible.
CHANGE THE LAMP!
The lamp has been in operation for over 1500 hours, and the
power will turn off automatically in 10 minutes. Replace the
lamp immediately.