D
D
D
L
L
L
P
P
P
P
P
P
r
r
r
o
o
o
j
j
j
e
e
e
c
c
c
t
t
t
o
o
o
r
r
r
—
—
—
D
D
D
X
X
X
6
6
6
5
5
5
3
3
3
0
0
0
/
/
/
D
D
D
X
X
X
6
6
6
5
5
5
3
3
3
5
5
5
/
/
/
D
D
D
W
W
W
6
6
6
0
0
0
3
3
3
0
0
0
/
/
/
D
D
D
W
W
W
6
6
6
0
0
0
3
3
3
5
5
5
U
U
U
s
s
s
e
e
e
r
r
r
’
’
’
s
s
s
M
M
M
a
a
a
n
n
n
u
u
u
a
a
a
l
l
l
–
56
–
A
PPENDIX
Troubleshooting
Indicator Messages
Several indicator messages are used by the projector to alert users of problems with setup or internal
parts. The LEDs on the top surface of the projector show the status of the WARNING and lamp 1/2
as well as the general working order of the projector through the WARNING LED.
The following tables describe the various states of the 4 LEDs.
LED
I
NDICATOR
LED
C
ONDITION
P
ROJECTOR
S
TATUS
Power Indicator
Off
AC off
Red on
Standby
Green on
Power on
Orange blinks
Projector is under cooling
Green blinks
Start up
Lamp indicator
Green on
Normal, lamp mode is set to Normal
Orange on
Normal, lamp mode is set to ECO
Green blinks
Lamp model is set to Normal and is warming up
Orange blinks
Lamp model is set to Eco and is warming up
Warning indicator
Red blinks
The lamp cover is open.
Red blinks 2 times
The internal temperature is abnormally high.
The temperature around the projector are high
Use the projector in an environment with the tempera-
ture of lower than 104
o
F (40
o
C).
Air intake may be blocked.
Relocate the projector to an area with proper ventilation.
Internal circuit may be fail.
Orange blinks
The internal temperature is abnormally high.
Cooling fan breakdown.
Air intake may be blocked
Internal circuit may be fail.
Contact with your nearest authorized dealer or service center.
Lamp indicator
Red blinks
The lamp does not illuminate
No lamp is installed or lamp should be replaced.
Install the lamp or check if the lamp is installed properly.
Red blinks 2 times
(Repeatedly)
The lamp does not illuminate
The lamp is shut down abnormally.
The lamp is burnt out
Lamp
circuit
failure
Contact with your nearest authorized dealer or service center.
