Temperature Information - BenQ Mainstream Series User Manual

10.
11.
• Loose screw may cause a bad connection, which
could result in malfunction.
• Do not over tighten the screw.
12.
Do not turn the power on with the lamp cover removed.
13.
Do not reset if the lamp is not replaced as this could cause
damage.

Temperature information

When the Temperature warning light is on, it is warning you of the following possible
problems:
1.
2.
Turn the projector off and contact qualified service personnel for further help. For more
detailed information, please refer to
46 Maintenance
More user manuals on
Replace the lamp cover on the projector.
Tighten the screw that secures the lamp cover.
Restart the projector.
Resetting the lamp counter
i. Press and hold the Exit 5 button on the
projector for 5 seconds to display the total used
lamp time.
ii. Press Auto on the projector or on the remote
control to reset the lamp hour to "0".
iii. Wait about 5 seconds to let the OSD disappear.
The internal temperature is too high.
The fans are not working.
ManualsBase.com
"Indicators" on page 47.