37
Troubleshooting
WARNING
►Never use the projector if abnormal operations such as smoke,
strange odor, excessive sound, damaged casing or elements or cables,
penetration of liquids or foreign matter, etc. should occur. In such cases,
immediatel
y
disconnect the power plug from the power outlet. After making
sure that the smoke or odor has stopped, contact your dealer.
Conditions
Stand by
mode
P
rojector is read
y
to be turned on
(
normal
)
On mode
P
rojector is on and operating normall
y
Cool down
mode
P
rojector is in cool-down mode and will not respond
to user input
(
normal
)
Fan fault
mode
Lamp cover
Lamp
open
The lamp cover is open or there is a problem with
the lamp. If the lamp door is closed and replacing
the lamp does not correct the issue, contact your
dealer.
High
temperature
temperature
T
The lamp does not light., come back ”stand
by mode”, and turn on the power button.
he projector has overheated and shut itself down.
C
orrect the overtemp condition immediatel
y
.
1
.
C
heck that the ventilation slots are freefrom
obstructions
2
.
C
heck the cleanliness of the air filter.
Regarding the indicator lamps
When operation of the LAM
P
and POWER indicators differs from usual, check
and cope with it according to the following table. If the problem cannot be
resolved contact your dealer.
POWER
indicator
LAMP
indicator
Description
off
Blinking
In
Green
Blinking
In
Red
Blinking
In
Red
Blinking
In
Red
off
In
Green
Lighting
Lighting
In
Green
Lighting
In
Green
Blinking
In
Green
Blinking
In
Green
Lighting
In
Red
T
he projector has detected a problem with an
Slowinternal fan, the lamp will shut off automaticall
y
,
contact
y
our dealer
NOTE
►
When the interior portion has become overheated, for safety
purposes, the projector is automatically shut down, and the indicator lamps
may also be turned off. In such a case, disconnect the power cord, and wait
at least 45 minutes. After the projector has sufficiently cooled down, please
make confirmation of the attachment state of the lamp and lamp cover before
turn the power on again.
( Slow )
( Fast )
( Fast )
( Fast )
( Fast )
Blinking
In
Red
Blinking
In
Green
( Fast )
( Fast )
