Canon XEED WUX6500 User Manual download pdf (Page 180)

Maintenance

178

Installing / Removing the Lens Unit

■ Installing the Lens Unit

1 Use a Phillips-head screwdriver and loosen the lamp cover screw, then

open the lamp cover.

The lamp cover screw is attached to the lamp cover and designed to prevent it

from falling off.

• Before installing or removing the lens unit, be sure to disconnect the

power plug or connector. Failure to do so may result in fire, electric

shock, or injury.

• When hanging the projector from a ceiling, put the projector down

on the floor or a workbench before attaching or replacing the lens

unit. Failure to do so could result in parts falling off the projector and

may cause an accident or personal injury.

• Do not touch the lens when the lens is moving (the lens is shifting) to

adjust the projected image after installation. There is the risk of

injury.

• Before replacing the lens unit, make sure to turn off the projector,

wait at least 1 hour to allow the projector to cool thoroughly. Failure

to do so may result in burns or other injuries.

• Do not attempt to install or remove the lens unit yourself. Be sure to

request this service from a qualified technician or contact the Canon

Customer Support Center.

• When installing and removing the lens unit, be sure not to touch the

surface of the lens with your hands or scratch it.

• Do not apply force to parts (e.g. lead wires) that are connected to the

lens unit or lens motor. Doing so may cause a malfunction.

• Do not replace the lens unit in a dusty location. If any dust or dirt

enters the projector, this may adversely affect picture quality.

• When carrying or holding up the projector after attaching the lens

unit, be sure not to hold the lens. Doing so may cause damage to the

lens unit.

• If transportation is necessary, the lens unit should be removed

before transporting the projector. If the projector is subjected to

excessive impacts during transportation, the lens unit may be

damaged.

• For details about which devices the projector is compatible with,

contact the Canon Customer Support Center.

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Canon XEED WUX6500 User Manual Page 180