Lamp replacement (continued)
EN-49
B)When the projector is mounted to
the ceiling
When removing the lamp unit from the projector
mounted to the ceiling, never fail to use the lamp
replacement attachment to protect yourself from glass
fragments and so on.
In case that you pull a lamp out without using a lamp
replacement attachment for some reason, such as to
check the lamp, please dismount the projector from
ceiling mounting holder to start the procedure with
projector put on the table for safety reasons.
When you have to execute the procedure without
dismounting the projector from ceiling mounting holder
as well as without using a lamp replacement
attachment, please make sure that you take appropriate
safety measure, such as wearing protective glasses and
mask, and that no one is around before you start the
procedure.
Avoid executing the procedure right under the
projector, especially around the lamp cover, for fear
that glass debris might fall.
IF YOU GET GLASS DEBRIS IN THE EYE OR MOUTH,
CALL A PHYSICIAN.
•
Contact your dealer when replacing the lamp unit
with the projector mounted to the ceiling.
1. Remove the lamp cover referring to the procedure 1
and 2 of “A) When the projector is placed on the
table”.
Caution:
• When opening the lamp cover to replace the lamp
of the ceiling-mounted projector, pay careful
attention because glass fragments may exist
inside the lamp cover.
2. Loosen the two screws (d) of the lamp unit.
Caution:
• When replacing the lamp, do not loosen the
screws other than two screws (d). It may cause
the failure of projector.
3. Pull out the lamp unit (g) by the handle (h).
Caution:
• Pull the lamp unit out of the projector slowly. If it is
pulled out quickly, the lamp may break, scattering
glass fragments.
• Do not spill liquid on the removed lamp unit or do
not place it near any flammable object or where
children can reach to prevent injuries or fire.
4. Insert the new lamp unit, and secure it with two
screws firmly.
5. Secure the lamp cover with screw (b) back again,
and mount the cover (a).
Caution:
• Make sure that the lamp cover is secured firmly.
Otherwise, the POWER indicator flashes red and
green, disallowing the projector to be powered
on.
Reset of the lamp operation time
Plug in the power cord, and reset the lamp operation
time by keep pressing the the
W
,
X
, and POWER
buttons on the control panel simultaneously for three
seconds.
Important:
•
Unless these three buttons are pressed at the same
time, the lamp operation time isn’t reset.
•
Make sure that the STATUS indicator is lit twice and
the lamp operation time is reset successfully.
•
The projector doesn’t turn on if the lamp cover isn’t
attached securely.
•
Be sure to reset the lamp operation time whenever
you replace the lamp.
•
Do not reset the lamp operation time unless you
replace the lamp.
Caution:
•
The lamp is fragile. If it is broken, be careful not to
cut yourself with glass fragments.
•
Contact your dealer for a new lamp.
(d)
(g)
(h)
