Panasonic TQBJ 0268-5 사용자 설명서
116 –
ENGLISH
Self-diagnosis display
There is a self-diagnosis display located on the side of the projector (p. 15) for automatically displaying the
corresponding details when an error or warning occurs.
corresponding details when an error or warning occurs.
Self-diagnosis
display
Details
Remedy
U04
Air filter is blocked
Clean the air filter unit.
•
U11
Intake air temperature warning
Check whether there is sufficient space around the projector.
•
The ambient temperature is too high. Use the
•
projector where the ambient temperature is less than
40
40
°
C (35
°
C in high altitude mode).
U12
Optical module temperature warning
U13
Lamp ambient temperature warning
U14
Low temperature warning
The ambient temperature is too low. Use the projector
•
where the ambient temperature is at least 0
°
C.
U15
The ambient temperature is 40
°
C or more,
so light output is being limited to protect the
projector.
projector.
If 100% brightness is required, use the projector
•
where the ambient temperature is less than 40
°
C
(35
°
C in high altitude mode).
U21
Intake air temperature error
Check whether there is sufficient space around the projector.
•
The ambient temperature is too high. Use the
•
projector where the ambient temperature is less than
40
40
°
C (35
°
C in high altitude mode).
U22
Optical module temperature error
U23
Lamp ambient temperature error
U24
Low temperature error
The ambient temperature is too low. Use the projector
•
where the ambient temperature is at least 0
°
C.
U41
Lamp 1 operating time warning
The lamp replacement period has arrived. Replace
•
the lamp.
U42
Lamp 2 operating time warning
U43
Lamp 3 operating time warning
U44
Lamp 4 operating time warning
U51
Lamp 1 error
Lamp has not turned on. Wait for the lamp to cool
•
down and then turn the power back on. If the lamp
still does not turn on, contact your dealer.
still does not turn on, contact your dealer.
U52
Lamp 2 error
U53
Lamp 3 error
U54
Lamp 4 error
U61
Lamp 1 : 2 000 hour operating time exceeded
The lamp has exceeded its replacement period.
•
Replace the lamp straight away.
U62
Lamp 2 : 2 000 hour operating time exceeded
U63
Lamp 3 : 2 000 hour operating time exceeded
U64
Lamp 4 : 2 000 hour operating time exceeded
U70
Air filter unit not installed
Install the air filter unit.
•
U71
Lamp 1 not installed
Install the lamp. If the error display does not
•
disappear even after you reinstall the lamp, consult
your dealer.
your dealer.
U72
Lamp 2 not installed
U73
Lamp 3 not installed
U74
Lamp 4 not installed
U81
AC power supply voltage drop warning (less
than 99 V)
than 99 V)
AC power supply voltage input has dropped. Check
•
that there is sufficient electrical wiring capacity for the
projector’s power consumption requirements.
projector’s power consumption requirements.
U91
Lamp unit cover is not closed
Close the lamp unit cover.
•
H01
Internal clock battery replacement
The battery needs to be replaced. Consult your
•
dealer.
H11
Air intake temperature sensor error
The internal circuitry is not working properly. If turning
•
the main power off and back on again does not clear
the error display, consult your dealer.
the error display, consult your dealer.
H12
Optical module temperature sensor error
H13
Lamp ambient temperature sensor error
H18
Clogged filter sensor error
F11
Shutter error
F12
Dynamic iris error
F13
Air filter unit error
F21
2.5 V DC error
F22
3.3 V DC error
F23
5.0 V DC error