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Chapter 6 Maintenance — Light source/temperature indicators
Light source/temperature indicators
When an indicator lights up
If a problem occurs inside the projector, the light source indicator <LIGHT> or temperature indicator <TEMP> will
inform you by lighting or blinking in red. Check the status of the indicators and take following measures.
Attention
f When switching off the projector to deal with problems, make sure to follow the procedure in "Switching off the projector" (x page 78).
Light source indicator <LIGHT>
Indicator status
f Some of the elements of the light
Lighting red
source are defective and the light
output has decreased.
f The light source is turned off since
Blinking red
the projection lens cannot be
(1 time)
detected.
Blinking red
f The light source does not light up,
(2 times)
or the light source turns off while the
Blinking red
projector is in use.
(3 times)
Note
f If the light source indicator <LIGHT> is still lighting or blinking after taking the measures, set the <MAIN POWER> switch to <OFF>, and ask
your dealer for repairs.
f The light source indicator <LIGHT> will light up in green if the projector is in projection mode and there is no indication of problem by lighting
or blinking in red.
Light source indicator <LIGHT>
Status
f Turn the <MAIN POWER> switch to <OFF> (x page 78), and turn on the
power again.
f Turn off the power and mount the projection lens again. (x page 56)
f Turn the <MAIN POWER> switch to <OFF> (x page 78), and turn on the
power again.
f Turn the <MAIN POWER> switch to <OFF> (x page 78), and turn on the
power again.
Temperature indicator <TEMP>
Solution
ENGLISH - 283
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