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. (Pro
-
jecting)
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)
When the internal
temperature rises further
and the air filter warning icon
*1
is displayed
on the screen, after a while
the projector can be turned
off automatically.
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.
*1
Regardless of the time which is set in [Expand] → [Filter counter], the air filter warning icon
is displayed due
to the internal temperature rising, and it will be displayed 10 seconds every 5 minutes if the temperature does not go down.
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(G)/STANDBY(R)> 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
