Panasonic S-1821PT3H Operating Instructions Manual page 19

Diagnostic display
E01
E02
E03
E04
E08
E09
E14
E15
E16
E18
F01
F02
F10
F29
L02
L03
L07
L08
L09
P01 or P12
P09
P10
P11
P16
P29
P31
* Some error code may not be applicable to your model. Consult an authorised dealer for clarifi cation.
Abnormality/Protection control
Remote Controller Error In Receiving Signal from Indoor Unit
Remote Controller Error In Transmitting Signal To Indoor Unit
Indoor Unit Error In Receiving Signal from Remote Controller
Indoor unit not receiving signal from the outdoor unit
Duplication of Indoor Unit Address Setting
Duplication of Main Remote Controller Setting
Duplication of Main Unit in Group Control
The Total Capacity of Indoor Units is Too Low
The Total Capacity of Indoor Units is Too High
Group Control Main Indoor Unit Error In Receiving Signal From Sub Indoor Unit
Indoor Heat Exchanger Temp. sensor (E1) trouble
Indoor Heat Exchanger Temp. sensor (E2) trouble
Indoor Air temperature sensor (TA) trouble
Indoor Unit PCB EEPROM Abnormal
Indoor & Outdoor Unit Type Mismatch
Duplication of Main Indoor Unit Address Setting in Group Control
Group Control Wiring is Connected to Individual Control Indoor Unit
Indoor Unit Address is Not Set
Indoor Unit Capacity is Not Set
Indoor fan motor abnormality
Faulty wiring connections of indoor unit panel (cassette)
Indoor Float switch abnormal
Indoor Drain pump abnormal
Outdoor compressor overcurrent alarm
Outdoor compressor start failure alarm
Indoor Unit Group Control Abnormal
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