Operation Manual

74
English
Troubleshooting
Problem: Message Reminders

Temperature Error - the projector is overheat inside. Check the
environmental condition.
Warning! TEMPERATURE TOO HIGH
Please:
1. Make sure air in and outlets are not blocked.
2. Make sure the environment temperature is under 40 degree C.

Replacing the lamp - the lamp is about to reach its maximum
lifetime. Prepare to replace it soon.
Warning! Lamp
Lamp is approaching the end of its useful life.
Replacement Suggested!

Fan Error - the cooling system fan is not working.
Warning! FAN LOCKED
The projector will switch off automatically.

Replacing the lter - the lter is about to reach its maximum usage
time. Clean or replace the lter soon.
Warning! Dust Filters
The Usage time of the dust lter is reached.
Please clean the dust lters for better performance.