Panasonic PT-DZ21KU Operating Instructions - Page 154
Self-diagnosis, display, Details, Measure, Exhaust fan 3 warning
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Self-diagnosis display Self-diagnosis display Details Measure Low AC voltage warning (below 170 V) zzThe power voltage input is low. Dedicate an outlet U81 for the electrical wiring for the projector's power consumption. H01 Battery replacement for the internal clock zzBattery replacement is required. Consult your dealer. H11 Intake temperature sensor not present 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 F01 Liquid cooling pump G warning F02 Liquid cooling pump B warning zzWhen the display does not clear even after switching the main power on and off, consult your dealer. 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 zzThe lamp unit is broken. Consult your dealer. 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 zzWhen the display does not clear even after switching the main power on and off, consult your dealer. 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 Maintenance
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