Table of Contents
Advertisement
4. Auto lamp changer
4.1. Overview of lamp changer
Operation panel
MANUAL button: To start manual lamp change.
OPEN LED: Turning on in manual lamp change mode.
ERROR LED: Turning on at error detection of lamp position sensor, lamp transit motor circuit or
lamp power supply.
INSERT/EJECT button: To transfer lamp inside or outward. They are effective only when
corresponding lamp lid is open and OPEN LED is on. Lighting lamp does not move by these
buttons. To prevent malfunction, INSERT button is hard to push without acuminate tool like
ballpoint pen.
4.2. Caution
•
Replace the lamp with as less pressure as possible on the optical engine not to swerve 6-
axis adjustment.
•
Never look into the lamp while it is on.
•
Never touch the glass envelope of the lamp with your fingers. The oil on your fingers may
cause damage or explosion of the lamp.
•
Never touch the lighting lamp because the temperature of the lamp gets very high.
•
Never touch the metal part of the lamp connector because a high pressure arises there.
•
Just open the lamp lid either A or B, which corresponds to the replacing lamp. If you replace
both, replacing work should be done separately.
•
Replace the lamp with drawing on thick glove. The lamp is heated for a while even if the
lamp is turned off.
Lid A (for lamp A replacement)
Operation panel
Lid B (for lamp B replacement)
40
First edition
Advertisement
Table of Contents
