Christie LX1750 Manual Del Usuario página 87

Maintenance/replacement
■ Replacing the lamp unit z
Attention
z Turn off the UV lamp before opening the lamp cover.
z When the projector is mounted on the ceiling, do not put your face near the lamp unit.
z Attach the lamp unit securely.
z If the lamp unit is not attached properly, remove it and then attach it again. Forcing the lamp unit in may break
the connector.
z The glass surface may be hot. When replacing the lamp unit, be sure to hold it by the handle.
1) Check which lamp to replace with the lamp status displayed on the screen, or the
lamp indicators <LAMP 1 REPLACE> to <LAMP 4 REPLACE>.
2) After following the procedures described in "Powering off the projector" (
and press the
the power plug from the power outlet, and wait at least 60 minutes, and then check if
the lamp unit has cooled down.
3) Use a Phillips screwdriver to turn the lamp cover fixing screw on top of the projector
body until they turn freely, and then open the lamp cover.
z
z Open the cover until it is at 90° to the projector.
86 - ENGLISH
Lamp status Lamp indicators <LAMP 1 REPLACE> to
side of the main power switch to turn off the power, disconnect
Screw
<LAMP 4 REPLACE>
Lamp cover
page 34)
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LX1750 User Manual
020-000638-01 Rev.1 (11-2013)