Filter
Top Products
LAMP, TEMP and FILTER Indicators
ENGLISH -
69
Maintenance
J
TEMP indicator
Indicator
Lights in red while projecting. ([REFER TO THE “TEMP indicator” SECTION IN THE
z
OPERATION MANUAL] appears on the screen.)
Blinking in red when the power is off. (Projection stops automatically.)
z
Status The internal or external temperature is abnormally high.
Check
Is the ventilating
port (intake/exhaust)
blocked?
Is the temperature of
the environment too
high?
Is [HIGH ALTITUDE MODE] properly set?
Remedy
Remove the obstacles
from the intake and
exhaust ports.
Place the projector
in the environment
with temperature and
humidity designated in
the specications.
(
Æ
page 86)
You can operate the projector for only two
minutes after the power is turned on. If you
use the projector at an altitude from 1400
m (4593 ft) to 2700 m (8858 ft) above sea
level. Set [HIGH ALTITUDE MODE] to [ON],
in two minutes. (
Æ
page 57)
Do not use the projector at an altitude of
2700 m (8858 ft) or higher avobe sea level.
(
Æ
page 57)
Note
Clean the air lter unit when <TEMP indicator> persists to light or ash after taking above remedies (
z
Æ
page 70). Contact to
your dealer when <TEMP indicator> persists to light or ash after cleaning the air lters.
J
FILTER indicator
Indicator
Lights in red. (“Clean the air lter” appears on the screen)
z
Blinking unusually fast in red while the power is off. (Projection stops
z
automatically.)
Blinks in red.
(The projection
automatically
stops after ten
minutes)
Status The internal or external temperature is abnormally high.
Air lter unit is not
attached.
Check
Is the ventilating
port (intake/
exhaust)
blocked?
Is [HIGHT ALTITUDE MODE]
properly set?
Is the air lter unit
dirty?
Is the air lter unit
attached?
Remedy
Remove the
obstructions from
the intake and
exhaust ports.
You can operate the projector for
•
only two minutes after the power is
turned on. If you use the projector
at an altitude from 1400 m (4593
ft) to 2700 m (8858 ft) above sea
level, set [HIGH ALTITUDE MODE]
to [ON] within the two minutes.
Do not use the projector at an
•
altitude of 2700 m (8858 ft) or
higher above sea level.
(
Æ
page 57)
Please perform
maintenance of
the air lter unit.
(
Æ
page 70)
Please attach air
lter unit.
(
Æ
page 71)
Note
If <FILTER indicator> persists to light or blink after taking these measurements, please contact your dealer for repair
z
services.