Lamp/Temperature/Filter Indicators; Managing The Indicated Problems - Panasonic PT-DZ770E Operating Instructions Manual

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
z When switching off the projector to deal with problems, make sure to follow the procedure in "Switching off the
projector" ( page 38).

Note
z Check the status of the power supply with the power indicator <ON (G)/STANDBY (R)> (
Power indicator <ON (G)/STANDBY (R)>
■ Lamp indicators <LAMP1>/<LAMP2> ▶
Indicator
status
Time to replace the lamp
Status
unit.
z Was [REPLACE LAMP]
z This indicator lights up
Cause
z Replace the lamp unit.
Solution
Note
z If lamp indicator <LAMP1>/<LAMP2> is still lit or flashing after the preceding measures are taken, ask your
dealer to repair the unit.
102 - ENGLISH
Lighting in red
displayed when you
turned on the power of
the projector?
when the cumulative
operating time of the
lamp unit has reached
1 800 hours (when
[LAMP POWER] is set to
[NORMAL]).
Lamp indicator <LAMP1>
Lamp indicator <LAMP2>
Flashing in red
(1 times)
The lamp unit is not
attached.
z Is the lamp unit attached? z Have you
z Install the lamp case
if the lamp unit is not
installed.
z If the indicator is still
blinking in red even
though the lamp unit is
not installed, consult your
dealer.
page 36).

Temperature indicator <TEMP>
Filter indicator <FILTER>
Flashing in red
(3 times)
A problem is detected in the lamp or
the power supply for the lamp.
z Some error
turned on the has arisen
power again in the lamp
immediately circuit. Check
after turning it for fluctuation
off? (or drop) in the
source voltage.
z Wait a while z Turn the <MAIN
until the POWER>
luminous lamp switch to
cools off, and <OFF>(
then turn on and consult your
the power. dealer.
page 38),
