Epson Pro L30002UNL 30,000-Lumen HDR Pixel-Shift DCI 4K Laser 3LCD Large Venue Projector (White) - Manual (Page 303)

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Status Description
Internal Warning A warning regarding the internal system occurred
Shutter Warning A shutter warning occurred
Airflow Decline A low airflow error occurred
Clean Filter An air filter notice occurred; clean the air filter
Lens Shift Err A lens shift error has occurred
Lens Error A lens error has occurred
Power Error A supply voltage error has occurred
Laser Error A laser error has occurred
Retardation Err
Laser Warning A laser warning has occurred
Temp Error FE A laser error has occurred because the laser
temperature is too high
Temp Warning FE A laser warning has occurred because the laser
temperature is too high
Parent topic: Viewing Projector Status Information
Using the Projector Help Displays
You can display information to help you solve common problems using the projector's Help system.
Note: Before using the Help system, assign Help to one of the User buttons.
1. Turn on the projector.
2. Press the User button assigned to Help .
You see the Help menu.
3. Use the up and down arrow buttons to highlight the problem you want to solve.
4. Press Enter to view the solutions.
5. When you are finished, do one of the following:
• To select another problem to solve, press Esc .