Panasonic Monitor Lamp indicators

Monitor Lamp indicators
108 - ENGLISH
Maintenance
JTEMP indicator
Lamp
indication Information Check point Remedial measure
Lighting in red
Warm-up status
Did you turn on the power when
z
the ambient temperature was
lower than approx. 0 °C (32 °F)?
Wait about 5 minutes in the current
z
status.
Install the unit in a location having
z
an ambient temperature from 0 °C
(32 °F) - 45 °C (113 °F).
High temperature
inside. (WARNING)
Check the ventilation port is
z
blocked.
Is the room air temperature too
z
high?
Is the lter indicator lighted?
z
Remove the object that is blocking
z
the ventilation port.
Move the projector to a temperature
z
of 0 °C (32 °F) - 45 °C (113 °F) and
the humidity of 20 % to 80 % (no
condensation).
Turn off the MAIN POWER switch
z
using the procedure on page 40 and
replace the ACF unit.
Blinking in red
(once)
The lter is
excessively dirty
and the ventilation
is poor.
Blinking in red
(twice)
High temperature
inside.
(Standby condition)
Blinking in red
(3 times)
Cooling fan has
been stopped. —
Turn off the MAIN POWER switch
z
using the procedure on page 40 and
consult the dealer.
Note
If no problem is found or the problem remains, do not turn on the projector. Instead contact your dealer.
z
JFILTER indicator
Lamp
indication Information Check point Remedial measure
Lighting in red The ACF unit has
run out.
Check the [REMAINING
z
FILTER] of [STATUS] in
[PROJECTOR SETUP] menu.
(Æpage 83)
Replace the ACF unit.
z
Blinking in red The ACF unit is not
installed.
Check the ACF unit
z
compartment. Replace the ACF unit.
z
Lighting in
orange
The ACF unit
remains few. The
remaining use time
of the ACF unit is
approximately 200
hours.
Check the [REMAINING
z
FILTER] of [STATUS] in
[PROJECTOR SETUP] menu.
(Æpage 83)
Request the dealer to purchase the
z
new ACF unit.
Blinking in
orange
The ACF unit cannot
operate properly.
Is foreign object blocking the
z
ACF unit operation?
Remove the foreign object from the
z
ACF unit.
When the foreign object still
z
remained, contact the dealer.
Note
If no problem is found or the problem remains, do not turn on the projector. Instead contact your dealer.
z
When the ACF unit is not installed, the lter indicator will blink in red and the power will turn off in 10 minutes.
z
When the FILTER indicator is ashing green, the Auto Cleaning Filter (ACF) is normally rolling up.
z
When the ACF unit is operating, operational sound may be heard.
z
The usable time after lighting of the orange lamp may be shortened in a dusty environment. The time of about 200 hours is
z
for reference only. Contact the dealer to purchase the new ACF unit earlier.
If the projector is used at elevations higher than 1 400 m above sea level with the [HIGH ALTITUDE MODE] at [OFF], the
z
lamp life or life of other components will be shortened.
Before the FILTER indicator blinks in orange when operational malfunction, mechanical sound of the clutch may be heard.
z
If the Smoke Cut Filter is installed, the green lamp, which takes longer to turn ON/OFF, will ash.
z
If the lter is running low, only one lamp lights even if [DUAL] is selected. The lamps will light as normal once the lter has
z
been replaced and the residual lter has been reset.