Panasonic PT-DZ16KE Manuale Utente
Chapter 5 Maintenance — Self-diagnosis display
152 - ENGLISH
Self-diagnosis display
The projector has a self-diagnosis display on its side to show errors or warnings automatically. (x page 30)
In the following cases, the self-diagnosis display is flipped upside down.
In the following cases, the self-diagnosis display is flipped upside down.
f
When [COOLING CONDITION] (x page 96) is set to [AUTO], and the automatically recognized result displayed in [COOLING
CONDITION] on the [STATUS] screen is [AUTO - CEILING].
f
When [COOLING CONDITION] (x page 96) is set to [CEILING SETTING].
Self-diagnosis display
Details
Measure
U04
Air filter clog
f
Clean the air filter unit.
U11
Intake temperature warning
f
The operating environment temperature is too
high.
U12
Optical module temperature warning
U13
Lamp surrounding temperature warning
f
The operating environment temperature is too
high, or the air exhaust port might be blocked.
U14
Low temperature warning
f
The operating environment temperature is too low.
U21
Intake temperature error
f
The operating environment temperature is too
high.
U22
Optical module temperature error
U23
Lamp surrounding temperature error
f
The operating environment temperature is too
high, or the air exhaust port might be blocked.
U24
Low temperature error
f
The operating environment temperature is too low.
U30
Installation angle error
f
Use the projector at an angle not exceeding ±15°
from the horizontal plane.
U35
Non-compatible lamp warning
f
The lamp unit for portrait mode is attached.
Replace the lamp unit with one compatible with the
projector.
U41
Lamp 1 runtime warning
f
It is time to replace the lamp unit. Replace the
lamp unit.
U42
Lamp 2 runtime warning
U43
Lamp 3 runtime warning
U44
Lamp 4 runtime warning
U51
Lamp 1 error
f
Failed to light the lamp. Turn the power on again
after the lamp is cooled. If the lamp still does not
light, consult your dealer.
U52
Lamp 2 error
U53
Lamp 3 error
U54
Lamp 4 error
U61
Lamp 1 runtime has exceeded 3 000 hours
f
It is past the time to replace the lamp unit. Replace
the lamp unit immediately.
U62
Lamp 2 runtime has exceeded 3 000 hours
U63
Lamp 3 runtime has exceeded 3 000 hours
U64
Lamp 4 runtime has exceeded 3 000 hours
U71
Lamp 1 not installed
f
Attach the lamp unit.
U72
Lamp 2 not installed
U73
Lamp 3 not installed
U74
Lamp 4 not installed
U76
Air filter unit not installed
f
Attach the air filter unit.
U78
Clog sensor error
f
Clean or replace the air filter unit. (x page 143)
U81
Low AC voltage warning (below 170 V)
f
The input supply voltage is low. Use electric
wiring that can sufficiently withstand the power
consumption of the projector.
H01
Battery replacement for the internal clock
f
Battery replacement is required. Consult your
dealer.
H11
Intake temperature sensor not present
f
If the display does not clear after switching the
main power off and on, consult your dealer.
H12
Optical module temperature sensor not present
H13
Lamp surrounding temperature sensor not present
H18
Clog sensor not present
F00
Liquid cooling pump R warning
f
If the display does not clear after switching the
main power off and on, consult your dealer.
F01
Liquid cooling pump G warning
F02
Liquid cooling pump B warning
F11
Shutter error
F12
Dynamic iris error
F13
Air filter unit error
F15
Luminance sensor error
F16
Angle sensor error