Optoma EX855 User Manual download pdf (Page 11)

English

Installation

Lens Installing Procedure:

1. Remove the lens ring cover. 1

2. Remove the lens cap counterclockwise. 2

3. Pull the bar to release the lock. 3

4. Be sure the label of lens is upward and then push the lens into the

position. 4

5. Rotate the lens clockwise to lock the lens. 5

6. Put the lens ring cover back to its place. 6

Install the Projector Lens

NOTE

Before installing

or replacing the

lens, switch off

the power of the

projector.

Avoid using the

remote control or

projector keypad

button to adjust

the lens shift or

zoom/focus while

the lens attach-

ment process is

carried out.



Connecting the Projector

5 6

3 4

Warning: Do not transport the projector with any lens installed.

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Optoma EX855 User Manual Page 11