Maintenance

•Install the lamp securely. If the lamp cover is removed, the lamp turns off automatically as a

safety precaution. Also, the lamp will not turn on if the lamp or the lamp cover is not installed correctly.

•The air filter should also be replaced when the lamp is replaced. (p.51)

•Dispose of used lamps properly in accordance with local regulations.

Resetting the Lamp Operating Time

The projector has a built-in counter that keeps track of the lamp operating time. When the cumulative operating time reaches a certain point, it causes the replacement warning message to display. Therefore, the counter needs to be reset after the lamp has been replaced with a new one. You can do this using the configuration menu.

Do not reset the lamp operating time except after the lamp has been replaced, otherwise the lamp replacement period will not be indicated correctly.

Procedure

1

2

Projector

Connect the power cord, and then

 

press the [Power] button on the

 

projector's control panel or the remote

 

control.

Remote control

Press the [Menu] button on the remote

Menu A/V Mute Freeze

control.

E-Zoom

The configuration menu displays.

Enter

3

4

Lamp

:

1400H

 

Select Reset Lamp Timer from the

Reset Lamp Timer:

 

Execute

About menu and then press the [Enter]

Video Source

:

Computer

 

 

button.

Input Signal

:

RGB

 

Frequency

:

H ---.--kHz

 

 

 

:

V ---.--Hz

 

 

SYNC Polarity

:

H ------

 

 

 

:

V ------

 

 

SYNC Mode

:

------

 

 

Resolution

:

--- x---

 

 

Refresh Rate

:

---.--Hz

 

 

Reset Lamp Timer

Select Yes and then press the [Enter]

 

 

button.

Execute?

 

The lamp operating time is reset.

 

 

 

YES

NO

 

 

 

 

50