Epson Pro L12000QNL, User Manual

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9. Replace the lens cover as shown.
10. Tighten the screw to secure the lens cover to the projector.
11. Do one of the following:
• If you attach a lens that is different from the previous lens, you see a message to calibrate the lens
the next time you turn on the projector. Select Yes to calibrate the lens.
• If you remove and attach the same lens, press and hold the Default button on the remote control
for at least 3 seconds or select Lens Calibration in the Extended menu to calibrate the lens.
Lens calibration takes up to 3 minutes to complete. When calibration is finished, the lens returns to
its previous position.
Caution: If you see a message that lens calibration failed, turn off the projector, unplug the power
cord, remove the lens, and reinstall it. If you continue to see an error message, contact Epson.