Chapter 6
Maintenance — Light source/temperature/filter indicators
ENGLISH - 197
Light source/temperature/filter indicators
When an indicator lights up
If a problem occurs inside the projector, the slight source indicator <LIGHT>/temperature indicator <TEMP>/filter
indicator <FILTER> will inform you by illuminating or blinking. 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 66).
Light source indicator <LIGHT>
Temperature indicator <TEMP>
Filter indicator <FILTER>
Light source indicator <LIGHT>
Indicator status
Lighting in red
Blinking in red
(2 times)
Blinking in red
(3 times)
Status
Some of the elements of the light
source are defective and the light
output has decreased.
The light source does not light up, or the light source turns off while the
projector is in use.
Solution
f
Turn the <MAIN POWER> switch to <OFF> (
x
page 66), and turn on the power again.
Note
f
If the light source indicator <LIGHT> continues to light or blink even after the measure is taken, set the <MAIN POWER> switch to <OFF>,
and ask your dealer for repair.
f
When the projector is in projecting state and there is no notification by illuminating or blinking in red, the light source indicator <LIGHT> is
turned off.
