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Chapter 5 Maintenance — Light source/temperature indicator
110 - ENGLISH
Temperature indicator <TEMP>
Indicator status Lighting in red
Flashing in red
(1 time)
Flashing in red
(2 time)
Flashing in red
(3 time)
Status Warm-up status
Internal temperature is
high (warning).
Internal temperature
is high (during
projection).
Internal temperature
is high (standby
warning).
The fan has stopped.
Cause
f
Did you turn on the
power when the
room temperature
was low (about 0 °C
(32 °F))?
f
Is the air intake/exhaust port blocked?
f
Is the room temperature high?
―
Solution
f
Wait at least ve
minutes in the
current status.
f
Install the projector
in a location
with an ambient
temperature of 0 °C
(32 °F) to 45 °C
(113 °F)
*1
.
f
Remove any objects that are blocking the air intake/exhaust port.
f
Set up the projector in a location with an ambient temperature of
0 °C (32 °F) to 45 °C (113 °F)
*1
, and a humidity of 20 % to 80 % (no
condensation).
f
Do not use the projector at high elevations 2 700 m (8 858') or higher
above sea level.
f
Set the <MAIN
POWER>
switch to <OFF>
(
x
page 34), and
consult your dealer.
*1 When using the projector at high altitudes (1 400 m (4 593') – 2 700 m (8 858') above sea level), the ambient temperature will be 0 °C (32 °F) –
40 °C (104 °F).
Note
f
If the temperature indicator <TEMP> is still lit or ashing after taking the preceding measures, ask your dealer to repair the projector.