Canon LV-7490 User Manual page 63

When the projection lamp of the projector
reaches its end of life, the Lamp replacement
icon appears on the screen and LAMP
REPLACE indicator lights yellow. Replace the
lamp with a new one promptly. The timing when
the LAMP REPLACE indicator should light is
depending on the lamp mode.
- The Lamp replacement icon will not appear when the Display function is set to
(p.28).
- When Mode 2 is selected in the Lamp life control menu, if the projection lamp of the projector reaches its
end of life, the lamp replacement icon appears on the screen, and the projector is turned off automatically
after 3 minutes.
Allow a projector to cool for at least one hour
before you open the Lamp Cover. The inside
of the projector can become very hot.
When replacing the lamp because it has stopped illuminating, there is a possibility that
the lamp may be broken.
If replacing the lamp of a projector which has been installed on the ceiling, you should always
assume that the lamp is broken, and you should stand to the side of the lamp cover, not
underneath it. Remove the lamp cover gently. Small pieces of glass may fall out when the
lamp cover is opened. If pieces of glass get into your eyes or mouth, seek medical advice
immediately.
Follow these steps to replace the lamp.
1
Unplug the AC power cord. Let the
projector cool for at least one hour.
2
Loosen the screw and open the lamp cover.
3
Loosen the three (3) screws that secure
the lamp. Lift the lamp out of the projector
by using the handle.
4
Replace the lamp with a new one and
secure the three (3) screws. Make sure
that the lamp is set properly. Close the
lamp cover and secure the screw.
5
Connect the AC power cord to the
projector and turn on the projector.
(p.48), during
For continued safety, replace with a lamp of
the same type. Do not drop a lamp or touch
a glass bulb! The glass can shatter and may
cause injury.
Lamp Cover
Screw
Screw
Lamp
Screw
LAMP
REPLACE
(p.27), or
Screw
Handles
63