Optoma HD146X User Manual page 53

ADDITIONAL INFORMATION
‡ Temperature warning:
Please:
1. Make sure air in and outlets are not blocked.
2. Make sure the environment temperature is under 45 degree C.
If the problem persists in spite of the above.
Please contact a service center for repair.
‡ Fan failed:
The projector will switch off automatically
Please contact a service center for repair.
‡ Out of display range:
HDMI
Out Of Range
‡ Power down warning:
Power Down Timer Active
Power down in
‡ Security timer alarm:
Security Timer Alarm
Warning
TEMPERATURE TOO HIGH
Warning
FAN LOCKED
Warning
Sec.
Warning
Time out in
Sec.
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