33
Other
s
32
The indicator lights inform you of internal abnormalities.
No power
⇒
Problem with projector
• Unplug the power cord, and contact your dealer.
⇒
The lamp cover is not properly attached.
• Unplug the power cord, and reattach the lamp cover.
Lamp went out during use, or won’t come on
⇒
The abnormal indication of the LED continues for about 1 minute
then the projector returns to standby mode after cooling for a
while. If the projector fails to operate normally after turning the
power back on, either the lamp needs replacing, or there is a
problem with the projector.
• If a lamp burns out, replace it with a new one.
• Unplug the power cord, and contact your dealer.
Power went out during use, or power won’t come on
⇒
Internal overheating, or the outside temperature is too high.
• Place the projector so that the air intake and exhaust are not
blocked.
• Unplug the power cord and wait for a short while, then turn the
power back on.
• Clean the air filter.
❈
The
icon will appear before the power goes out.
❈
The abnormal indication of the LED continues for about 1
minute then the projector returns to standby mode after cooling
for a while.
Power went out during use, or power won’t come on
⇒
Problem with internal cooling fan.
• Unplug the power cord, and contact your dealer.
❈
The
icon will appear before the power goes out.
❈
The abnormal indication of the LED continues for about 1
minute then the projector returns to standby mode after cooling
for a while.
PRECAUTIONS
• Make sure to unplug the power cord if something goes wrong.
• If the power cord is unplugged before cooling is complete, give the lamp time (about 10
minutes) to cool before plugging it back in. If the lamp overheats it may fail to light.
Unplugging the power cord repeatedly when the temperature is high will shorten the life
of the lamp. (Even if you are not concerned about lamp lifetime, the light may not come
on if you do not wait at least 3 minutes.)
Trouble indications
FAN
TEMP
LAMP
ON
FAN
TEMP
LAMP
ON
FAN
TEMP
LAMP
ON
FAN
TEMP
LAMP
ON
(Red lit) (Red lit)
(Red lit) (Red lit) (Green lit)
Or
(Orange lit)
Or
(Orange lit)
(Red lit
or flashing)
(Red lit)
3
Remove the lamp cover.
Loosen the screws and remove the lamp cover.
4
Pull out the lamp.
Loosen the three screws holding the lamp in place,
and pull on the handle to remove the lamp.
5
Mount the new lamp.
Align the orientation, press down until the bottom is
reached, and lock in place using the three lamp
locking screws.
6
Replace the lamp cover.
Align the cover, and press it in, then screw in the
screw loosened in step
3
until the lamp cover is
no longer loose.
7
Reset the lamp timer.
See the lamp’s manual for instructions on resetting
the lamp timer.
Notes and Precautions
• Press the
button twice to display (a rough guide) of the time of use from the
Lamp
time
item on the
Status display menu
.
• As a rule of thumb, it is recommended that the lamp should be replaced after 1,500
hours of use. When
Lamp time
reaches 1,500 hours, the
icon and a message will
appear. When pressing the
button, the message disappears.
• Attach the lamp cover correctly so that it is not loose. If it is not attached correctly, the
lamp may fail to come on
, and the lamp’s lifetime may be shortened.
• Always replace the lamp with a new one.
• The lamp is made out of glass. Do not touch the glass surface with your bare hands,
bang it, or scratch it. (Dirt, jolts, scratches and the like could break the lamp.)
Used Lamps
This projector’s lamps contain trace amounts of environmentally harmful inorganic
mercury. Be careful not to break used lamps, and dispose it in accordance with local
regulations.
Lamp replacement (Continued)
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1
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1
2
1
3
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