35
T
roub
le
s
hooting
Problem Solving
Reading the indicators
The projector is provided with the following two indi-
cators which notify you of the operating status of the
projector.
The following tables show what the indicators mean
and how to remedy the problems that they indicate.
* If all indicators are switched off, check that the
power cable is connected correctly and that the
main power switch is on.
When the
(warning) indicator is lit or flashing
: Lit
: Flashing
Internal problem / Fan problem / Sensor problem / Cinema filter problem /
Auto iris problem
Lamp problem / Lamp on error / Lamp cover open error
Check if the lamp is broken.
s
Check that the lamp and the lamp cover are securely installed.
When using above an altitude of about 1500 m, make sure you set the "High Altitude Mode" to
"On".
s
High internal temperature
(overheating)
The lamp will switch off
automatically and projection will
stop. Wait for approximately 5
minutes. When the cooling fan
stops, turn off the main power
switch at the rear of the projector.
High-speed cooling in
progress
You can continue using the
projector, but if the temperature
rises again, it will switch off
automatically.
(operation) indicator
(warning) indicator
warning/problem
Red
(Lit/off for
1 sec)
c
Caution
Disconnect the power cable from the electrical outlet. Then contact your
dealer or the nearest address provided in the "International Warranty
Conditions" section of the
Safety Instructions/World-Wide Warranty Terms
booklet.
Red
(Lit/off for
0.5 sec)
Replace the lamp
and then turn the
power on.
If the problem is still not solved after the lamp is
replaced, stop using the projector and disconnect the
power cable from the electrical outlet. Then contact your
dealer or the nearest address provided in the
"International Warranty Conditions" section of the
Safety
Instructions/World Wide Warranty Terms
booklet.
If the lamp is
not broken
Contact your local dealer for further advice.
If the lamp is
broken
Red
• If the projector is
installed against a
wall, leave a space
of 20 cm or more
between it and the
wall.
• Clean the air filters
if they are blocked.
s
If the problem is not solved
when the power is turned
back on, stop using the
projector, turn off the main
power switch, and
disconnect the power
cable from the electrical
outlet. Then contact your
dealer or the nearest
address provided at
"International Warranty
Conditions" in
Safety
Instructions/World-Wide
Warranty Terms
booklet.
Orange
