Panasonic PT-DS20KU Operating Instructions Manual page 154

Self-diagnosis display
Self-diagnosis
display
Low AC voltage warning (below 170 V) z The power voltage input is low. Dedicate an outlet
U81
H01 Battery replacement for the internal clock z Battery replacement is required. Consult your dealer.
H11 Intake temperature sensor not present
Optical module temperature sensor
H12
not present
Lamp surrounding temperature sensor
H13
not present
H18 Clog sensor not present
F00 Liquid cooling pump R warning
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
F41 Lamp 1 memory error
F42 Lamp 2 memory error
F43 Lamp 3 memory error
F44 Lamp 4 memory error
F50 Exhaust fan 1 warning
F51 Exhaust fan 2 warning
F52 Exhaust fan 3 warning
F53 Exhaust fan 4 warning
F54 Intake fan 1 warning
F55 Intake fan 2 warning
F56 Lamp 1 fan warning
F57 Lamp 2 fan warning
F58 Lamp 3 fan warning
F59 Lamp 4 fan warning
F61 Lamp 1 power transmission error
F62 Lamp 2 power transmission error
F63 Lamp 3 power transmission error
F64 Lamp 4 power transmission error
F70 Lamp 1 power supply fan warning
F71 Lamp 2 power supply fan warning
F72 Power supply fan warning
F73 Signal fan warning
F74 Lamp 1/2 relay fan warning
F75 Lamp 3/4 relay fan warning
F76 Color prism fan 1 warning
F77 Color prism fan 2 warning
F78 Color prism fan 3 warning
154 - ENGLISH
Details
z When the display does not clear even after switching
z The lamp unit is broken. Consult your dealer.
z When the display does not clear even after switching
Measure
for the electrical wiring for the projector's power
consumption.
the main power on and off, consult your dealer.
the main power on and off, consult your dealer.