BenQ CP220 Projector User Manual


 
Maintenance 41
11. Restart the projector.
Do not turn the power on with the lamp cover removed.
12. Resetting the lamp counter
Do not reset if the lamp is not replaced as this could cause
damage.
i. Press and hold the EXIT button on the
projector for 5 seconds to display the total used
lamp time.
ii. Press AUTO on the projector or remote control
to reset the lamp hour to “0”.
iii. Wait about 5 seconds to let the OSD disappear.
6. Loosen the screw fixing the lamp to the
projector. If the screw is not loosened
completely, the lamp cannot be removed.
7. 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
components inside, it could cause color
unevenness and distortion of the projected
images.
8. Insert a new lamp. Ensure the handle is fully
laid flat and locked in place. Reinsert and
tighten the screw firmly.
Loose screw may cause a bad connection, which
could result in malfunction.
Do not over tighten the screw.
9. Connect the lamp connector to the projector.
10. Reinstall the lamp cover and tighten the screws.