Lens Calibration - Epson EB-L30002U User Manual

Installing the Projector
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Tighten the lens cover fixing screws.

Lens Calibration

After replacing the lens unit, calibrate the lens so that the projector can
correctly acquire the lens position and adjustment range.
After attaching a different lens unit from the previous one, a message is
displayed when the projector is turned on.
Select Yes to calibrate the lens.
Lens calibration takes up to about 3 minutes until it is complete. When the
calibration is finished the lens returns to the position before calibration was
performed.
Attention
If the message "Lens Calibration failed." is displayed, remove the lens unit and
then reinstall it. If the message continues to be displayed, stop using the
projector, remove the power plug from the electrical outlet, and contact your
local dealer or the nearest address provided in the Epson Projector Contact
List.
Epson Projector Contact List
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 If the projector cannot determine the model number of your lens,
you cannot perform lens calibration.
 Use one of the following methods to perform lens calibration.
- Hold down the [Default] button on the remote control for at least three
seconds.
- Configuration Menu
s Extended - Operation - Lens Calibration
 If no message is displayed after attaching the lens unit, perform lens
calibration from the Configuration menu.
 If you do not calibrate the lens, the following functions may not
operate correctly.
- Lens Shift
- Memory (Lens Position)
- Zoom
- Focus
- Distortion
 You can check the lens calibration history from the following menu.
s Extended - Operation - Lens Calibration - History
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