ENGLISH - 85
Power indica-
tor <ON(G)/
STANDBY(R)>
Warning
indicator
<WARNING>
Status
Cause
Solution
Green
Lighting
Off
Projecting.
--
--
Lighting
Lighting in red
The replacement time of
the lamp unit is displayed.
(Projecting)
f
Is the lamp replacement
warning icon
displayed when turn on
or turn off the projector?
f
The indicator lights up
when the usage time of
the lamp unit reaches
6 000 hours (when [Lamp
control] is set to
[
(Eco 1)]).
f
Replace the lamp unit.
Lighting
Blinking in red
It has exceed the replace
-
ment time of the lamp unit
and the projector is turned
off automatically.
f
The indicator blinks when
the usage time of the
lamp unit reaches
6 600 hours (when [Lamp
control] is set to
[
(Eco 1)]).
Blinking
Off
The power cord is plugged
and the lamp is turned off.
[Power management] is set
to [Ready].
--
--
Orange
Lighting
Off
The projector detects an
abnormal condition and
cannot be turned on.
(Warning)
--
f
If the projector is turned
off, unplug the AC power
cord and contact the
dealer.
Lighting
Lighting
There is a problem in the
contrast shutter circuit for
iris. (Warning)
--
f
Turn off the projector,
unplug the AC power
cord and contact the
dealer.
Blinking
Off
Internal temperature is
high. (Warning)
f
Is the air intake/exhaust
port blocked?
f
Is the room temperature
high?
f
Is the air filter unit
clogged?
f
Remove any objects
that are blocking the air
intake/ exhaust port.
f
Install the projector in a
location with an ambient
temperature of 0 °C (32
°F) to 40 °C (104 °F).
f
Do not use the projector
at high altitudes of
2 700 m (8 858') or
higher above sea level.
f
Clean the air filter unit or
replace it.
Note
f
If the warning indicator <WARNING> persists to light or blink after taking these measurements such as turn off the projector,
unplug the power cord, please contact your dealer for repair services.
f
If the power indicator <ON(R)/STANDBY(G)> persists to light or blink in orange after taking these measurements such as
turn off the projector, unplug the power cord, please contact your dealer for repair services.
Chapter 5 Maintenance - Power/Warning Indicators
