79
WARNING INDICATOR DISPLAY
The warning indicators indicate the status of the internal temperature and the internal
fan, by flashing or by lighting.
<Upper part of the Control panel>
Power indicator Wireless LAN indicator Warning indicator
An abnormal
temperature inside the
projector is detected.
Turn off the projector immediately
and allow the projector to cool
down for at least 30 minutes.
Make sure the followings and turn
on the projector:
- The ventilator is not blocked by
objects or in any way obstructed.
- The ventilator is not covered with
dust.
- The peripheral temperature is not
exceeding 35℃.
The projector is in
normal condition.
Flashing
*Flashing
every 0.25
seconds.
There is something
wrong with the internal
fan.
Turn off the projector immediately
and allow the projector to cool
down for at least 30 minutes.
Make sure the followings and turn
on the projector:
- No foreign objects are inserted
between the rotating fan blades.
- There are no magnetic objects
near the projector.
Flashing
*Flashing
every
second.
Either an abnormal rise
of temperature inside
the projector is detected
or the brightness of the
LED is decreased.
The internal temperature is in a rise
or the state to which the light
volume of LED fell.
Follow the instructions described in
“INDICATOR ICONS” (Page76).
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