Panasonic PT-RS30K Service Manual page 47

SECTION 1 SERVICE INFORMATION
Light source indicators <LIGHT1>/<LIGHT2>
Indicator status
f Some of the elements of the light
Lighting in red source are defective and the light
output has decreased.
f The light source is turned off since
Blinking in red
the projection lens cannot be
(1 time)
detected.
Blinking in red
f The light source does not light up,
(2 times)
or the light source turns off while the
Blinking in red
projector is in use.
(3 times)
Note
f If the light source indicators <LIGHT1>/<LIGHT2> are still lit or blinking after taking the measures, set the <MAIN POWER> switch to
<OFF>, and ask your dealer for repairs.
f The light source indicator corresponding to the light source being lit will light up in green if the projector is in projection mode and there is no
indication of problem by lighting or blinking in red.
Chapter 6 Maintenance — Light source/temperature/filter indicators
Temperature indicator <TEMP>
Indicator status
f Warm-up status
Lighting in red
f Internal temperature is high
(warning).
Blinking in red f Internal temperature is high (standby
(2 times) status).
Blinking in red
f The cooling fan has stopped.
(3 times)
*1 The operating environment temperature should be between 0 °C (32 °F) and 45 °C (113 °F) if the projector is used at an altitude between 1 400 m
(4 593') and 4 200 m (13 780') above sea level. However, when the [PROJECTOR SETUP] menu → [OPERATION SETTING] → [OPERATING
MODE] is set to [LONG LIFE1], [LONG LIFE2], or [LONG LIFE3], the operating environment temperature should be between 0 °C (32 °F) and 45 °C
(113 °F), and when the Smoke Cut Filter is used, it should be between 0 °C (32 °F) and 40 °C (104 °F), regardless of the altitude.
When the [PROJECTOR SETUP] menu → [OPERATION SETTING] → [OPERATING MODE] is set to [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.
*2 Maintenance of the Smoke Cut Filter is not possible. Replace with new one.
Note
f If the temperature indicator <TEMP> is still lit or blinking after taking the measures, ask your dealer for repair.
Filter indicator <FILTER>
r When the air filter unit/Replacement Filter Unit (Model No.: ET‑EMF330) is attached
Indicator status
f The filter is clogged.
f The runtime of the filter exceeds the
recommended time to replace the
Lighting in red
filter.
f The temperature around or outside
the projector is abnormally high.
f The air filter unit is not attached.
Blinking in red
f The Long Life Filter Unit or Smoke
Cut Filter is not attached.
*1 When the [PROJECTOR SETUP] menu → [OPERATION SETTING] → [OPERATING MODE] is set to [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.
r When the Long Life Filter Unit (Model No.: ET-EMFU330) is attached
Status
f Turn the <MAIN POWER> switch to <OFF> , and turn on the
power again.
f Turn off the power and mount the projection lens again.
f Turn the <MAIN POWER> switch to <OFF> , and turn on the
power again.
f Turn the <MAIN POWER> switch to <OFF> , and turn on the
power again.
Status
f Wait five minutes when the power is turned on while the temperature is low
(approximately 0 °C (32 °F)).
f Install the projector in a location with the operating environment temperature
between 0 °C (32 °F) and 50 °C (122 °F)
f Remove any objects if they 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 50 °C (122 °F)
10 % and 80 % (no condensation).
f Perform maintenance
lights up.
f Turn the <MAIN POWER> switch to <OFF> .
Status
f Perform maintenance or replacement of the filter in the following cases.
g The filter is dirty.
g The recommended time to replace the filter has been exceeded.
f Remove any objects if they are blocking the air intake/exhaust port.
f Do not use the projector at an altitude of 4 200 m (13 780')
above sea level.
f Attach the air filter unit/Replacement Filter Unit.
Solution
Solution
or replace the filter if the filter indicator <FILTER>
*2
Solution
INF-37
<RZ31K/RS30K>
.
*1
, and ambient humidity between
*1
ENGLISH - 193
or higher
*1