Справочник Пользователя для Benq PB8250

Maintenance

To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes before
replacing the lamp.

To reduce the risk of injuries to fingers and damage to internal components, use caution when
removing lamp glass that has shattered into sharp pieces.

To reduce the risk of injuries to fingers and/or compromising image quality by touching the
lens, do not touch the empty lamp compartment when the lamp is removed.

This lamp contains mercury. Consult your local hazardous waste regulations to dispose of
this lamp in a proper manner.

Step 1. Turn the power off and disconnect the projector from the wall socket.
Step 2. Turn the projector over. Then loosen the

screws and remove the lamp cover. If the
lamp is hot, avoid burns by waiting for 45
minutes until the lamp has cooled.

Step 3. Loosen the screw that fixing the lamp to

the projector. If the screw is not loosened
completely, they could injure your fin-
gers. It is strongly recommended that you
use a magnetic-head screwdriver.

Step 4. Lift the handle so that it stands up. Use the

handle to slowly pull the lamp out of the
projector.

Pulling it too quickly may cause the lamp to break
and scatter broken glass in the projector.

Do not place the lamp in locations where water
might splash on it, children can reach it, or near
flammable materials.

Do not insert your hands into the projector after
the lamp is removed. If you touch the optical com-
ponents inside, it could cause color unevenness and distortion of the projected images.

Step 5. Insert a new lamp. Make sure the handle is fully locked and tighten the screw firmly.

Loose screw may cause a bad connection, which could result in malfunction.

Do not over tighten the screw.