Daikin R71FUV1 Service Manual page 352

Troubleshooting by Remote Controller
Remote Controller Display
PJ
Applicable Models
RZQ-K/H, RZQ(S)-B/C, RZR-KU/HU
Method of Error Detection
Check whether set value written in E
or set value of capacity setting adaptor (for replacement)
is the same as outdoor unit capacity.
Error Decision Conditions
When the set value on E
unit capacity or a capacity setting adaptor except for PCB
applicable models is installed. (Error decision is made
only when turning the power supply ON.)
Supposed Causes
Improper set value of E
Improper capacity setting adaptor
Defective outdoor unit PCB
2
2
PROM differs from the outdoor
2
PROM
Si20-701_B
PROM (at factory)
345