Panasonic DLP PT-FRZ50, Operating Instructions (Functional Manual)

Page: 161 / 189

Chapter 6 Maintenance — Light source/temperature indicators
ENGLISH - 161
Temperature indicator <TEMP>
Indicator status Lighting red
Blinking red
(2 times)
Blinking red
(3 times)
Status Warm-up status
Internal temperature is high
(warning).
Internal temperature is high
(standby status).
The cooling fan has stopped.
Cause
f
Did you turn on the power
when the temperature was
low (around 0 °C (32 °F))?
f
Is the intake/exhaust vent blocked?
f
Is the room temperature high?
―
Solution
f
Wait at least five minutes
in the current status.
f
Use the projector
in an appropriate
operating environment
temperature
*1
.
f
Remove any objects that are blocking the intake/exhaust
vent.
f
Use the projector in an appropriate operating
environment temperature
*1
.
f
Do not use the projector at an altitude of 4 200 m
(13 780') or higher above sea level *2 .
f
Turn the <MAIN POWER>
switch to <OFF>
(
x
page 46), and
consult your dealer.
*1 The operating environment temperature of the projector differs depending on the altitude or the setting of the [PROJECTOR SETUP] menu → [ECO
MANAGEMENT]
→
[OPERATING MODE]. Refer to “Operating environment temperature” (
x
page 183) for details.
*2 When the [PROJECTOR SETUP] menu → [ECO MANAGEMENT] → [OPERATING MODE] is set to [ECO] or [QUIET], the projector cannot be
used at an altitude of 2 700 m (8 858') or higher above sea level.
Note
f
If the temperature indicator <TEMP> is still lit or blinking after taking the measures, ask your dealer for repair.