Panasonic PT-RQ13K Operating Instructions Manual page 187

Chapter 5 Maintenance — Light source/temperature/filter indicators
Temperature indicator <TEMP>
Indicator status
Status Warm-up status
f Did you turn on the power
when the temperature
Cause
was low (around 0 °C
(32 °F))?
f Wait at least five minutes
in the current status.
f Install the projector in a
Solution
location with the operating
environment temperature
between 0 °C (32 °F) and
45 °C (113 °F)
*1 The operating environment temperature should be between 0 °C (32 °F) and 40 °C (104 °F) if the projector is used at an altitude between 1 400 m
(4 593') and 4 200 m (13 780') above sea level. When the [PROJECTOR SETUP] menu → [OPERATION SETTING] → [OPERATING MODE] is
set to [ECO], [LONG LIFE1], [LONG LIFE2], or [LONG LIFE3], the operating environment temperature should be between 0 °C (32 °F) and 40 °C
(104 °F), regardless of the altitude. When the Smoke Cut Filter is used, the operating environment temperature should be between 0 °C (32 °F) and
35 °C (95 °F).
When the [PROJECTOR SETUP] menu → [OPERATION SETTING] → [OPERATING MODE] is set to [ECO], [LONG LIFE1], [LONG LIFE2], or
[LONG LIFE3], the projector cannot be used at an altitude of 2 700 m (8 858') or higher above sea level. When the Smoke Cut Filter is used, the
projector cannot be used at an altitude of 1 400 m (4 593') 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.
Filter indicator <FILTER>
Indicator status
The filter is clogged.
Status
The temperature inside or outside the projector is abnormally high.
Cause f Is the air filter unit dirty?
f Clean or replace the air
Solution
filter unit. (x page 188)
*1 When the [PROJECTOR SETUP] menu → [OPERATION SETTING] → [OPERATING MODE] is set to [ECO], [LONG LIFE1], [LONG LIFE2], or
[LONG LIFE3], the projector cannot be used at an altitude of 2 700 m (8 858') or higher above sea level. When the Smoke Cut Filter is used, the
projector cannot be used at an altitude of 1 400 m (4 593') or higher above sea level.
Note
f If the filter indicator <FILTER> is still lit or blinking after taking the measures, ask your dealer for repair.
Lighting in red
Internal temperature is high
(warning).
f Is the air intake/exhaust port blocked?
f Is the room temperature high?
f Is the filter indicator <FILTER> lit?
f Remove any objects that are blocking the air intake/
exhaust port.
f Install the projector in a location with the operating
environment temperature between 0 °C (32 °F) and
45 °C (113 °F)
*1
and 80 % (no condensation).
.
*1 f Clean or replace the air filter unit. (x page 188)
Lighting in red
f Is the air intake/exhaust
port blocked?
f Remove any objects that
are blocking the air intake/
exhaust port.
Blinking in red
(2 times)
Internal temperature is high
(standby status).
, and ambient humidity between 10 %
f Is the projector used at
an altitude of 4 200 m
(13 780') or higher
*1
above sea level?
f Do not use the projector
at an altitude of 4 200 m
(13 780') or higher
*1
above sea level.
Blinking in red
(3 times)
The cooling fan has
stopped.
―
f Turn the <MAIN POWER>
switch to <OFF>
(x page 63), and
consult your dealer.
Blinking in red
The air filter unit is not
attached.
f Is the air filter unit
attached?
f Attach the air filter unit.
ENGLISH - 187