d
While holding the lens unit firmly, hold the lock lever and turn it
clockwise until you hear it click to lock the lens unit.
Check that the lens cannot be detached.
e
Attach the lens replacement cover.
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 lens unit that differs 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, 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.
s Epson Projector Contact List
a
• If you attach a lens unit that is the same as the previous one,
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 p.125
• If you do not calibrate the lens, the following functions may not
operate correctly.
- Lens Shift
- Memory (Lens Position)
- Zoom
-Focus
- Distortion
Installing the Projector
26
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