Self-Diagnosis Display - Panasonic PT-DS20KU Operating Instructions Manual

Self-diagnosis display

A self-diagnosis display which automatically displays errors and warnings, and their details, is placed on the side
of the projector. ( page 25)

Self-diagnosis
display
U04 Air filter clog
U11 Intake temperature warning
U12 Optical module temperature warning
U13 Lamp surrounding temperature warning
U14 Low temperature warning
U21 Intake temperature error
U22 Optical module temperature error
U23 Lamp surrounding temperature error
U24 Low temperature error
Installation angle error
U30
U31 Portrait setting angle error
Lamp unit usage error
U32
Lamp unit mixed usage error
U33
U41 Lamp 1 cumulative operation time error
U42 Lamp 2 cumulative operation time error
U43 Lamp 3 cumulative operation time error
U44 Lamp 4 cumulative operation time error
U51 Lamp 1 error
U52 Lamp 2 error
U53 Lamp 3 error
U54 Lamp 4 error
The cumulative operation time of
U61
Lamp 1 has exceeded 2 000 hours
The cumulative operation time of
U62
Lamp 2 has exceeded 2 000 hours
The cumulative operation time of
U63
Lamp 3 has exceeded 2 000 hours
The cumulative operation time of
U64
Lamp 4 has exceeded 2 000 hours
U71 Lamp 1 not installed
U72 Lamp 2 not installed
U73 Lamp 3 not installed
U74 Lamp 4 not installed
U76 Air filter unit not installed
U78 Clog sensor error
Details
z Clean the air filter unit.
z The ambient temperature is too high.
z The ambient temperature is too low.
z The ambient temperature is too high.
z The ambient temperature is too low.
z Do not use the projector tilted at an angle that
z Install the connecting terminals facing down.
z For portrait setting, use the replacement lamp unit (for
z Different types of lamp units have been installed. Use
z It's time to replace the lamp unit. Replace the lamp
z Failed to light the lamp. Switch the power on again
*1
*1
z The lamp unit's replacement period has been
*1
*1
z Attach the lamp unit.
z Attach the air filter unit.
z Clean the air filter unit or replace it. (
Self-diagnosis display
Measure
exceeds ±15° from the horizontal plane.
portrait mode).
only the same type of lamp unit. The replacement
lamp unit (for portrait mode) is marked on the right
side of the lamp unit Model No. to make it easy to
differentiate from ordinary replacement lamp units.
unit.
after letting the lamp cool down. If the lamp still
doesn't light up, consult your dealer.
exceeded. Replace the unit immediately.
P
Mark
page 144)

ENGLISH - 153