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Chapter 5 Maintenance — Lamp/Temperature/Filter indicators
Lamp/Temperature/Filter indicators
Managing the indicated problems
If a problem should occur inside the projector, the lamp indicators <LAMP1>/<LAMP2>/ the temperature indicator <TEMP> and the filter
indicator <FILTER> will inform you by lighting or flashing.
Check the status of the indicators and manage the indicated problems as follows.
Attention
f When switching off the projector to deal with problems, make sure to follow the procedure in "Switching off the projector" ( x page 43).
f Check the status of the power supply with the power indicator <ON (G)/STANDBY (R)> ( x page 42).
Power indicator <ON (G)/STANDBY (R)>
Lamp indicators <LAMP1>/<LAMP2>
Indicator status
Lighting in red
Time to replace the lamp
Status
unit.
f Was [REPLACE LAMP]
displayed when you
turned on the power of the
projector?
f This indicator lights up
Cause
when the cumulative
operating time of the
lamp unit has reached
1 800 hours (when
[LAMP POWER] is set to
[NORMAL]).
f Replace the lamp unit.
Solution
Note
f If lamp indicator <LAMP1>/<LAMP2> is still lit or flashing after the preceding measures are taken, ask your dealer to repair the unit.
110 - ENGLISH
Lamp indicator <LAMP1>
Flashing in red
(1 time)
The lamp unit is not
A problem is detected in the lamp or the power supply for
attached.
the lamp.
f Is the lamp unit attached?
f Have you turned on the
f Install the lamp case if the
f Wait a while until the
lamp unit is not installed.
f If the indicator is still
blinking in red even
though the lamp unit is
not installed, consult your
dealer.
Lamp indicator <LAMP2>
Temperature indicator <TEMP>
Filter indicator <FILTER>
Flashing in red
(3 times)
f Some error has arisen in
power again immediately
the lamp circuit. Check for
after turning it off?
fluctuation (or drop) in the
source voltage.
f Turn the <MAIN
luminous lamp cools off,
POWER> switch
and then turn on the power.
<OFF>( x page 43), and
consult your dealer.
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