Daikin VRVII - PJ Field Setting Abnormality after Replacing Main PCB or Combination of PCB Abnormality

Troubleshooting by Indication on the Remote Controller
243
3.57
PJ
Field Setting Abnormality
after Replacing Main PCB or
Combination of PCB
Abnormality
Remote Controller Display
PJ
Applicable Models
VRVIII Series
Method of Error Detection
This error is detected according to communications with
the inverter PCB.
Error Decision Conditions
Make judgement according to communication data on
whether or not the type of the inverter PCB is correct.
Supposed Causes
 Defective (or no) field setting after replacing outdoor
unit main PCB
 Mismatching of type of PCB