Ua Field Setting Switch Abnormality - Daikin R71FUV1 Service Manual

Si20-701_B
UA
3.100
Abnormality
Remote Controller Display
UA
Applicable Models
RZQ-K/H, RZQ(S)-B/C, RZR-KU/HU
Error Decision Conditions
The error is generated when incorrect field settings have
been set for pair / twin / triple / double twin.
Supposed Causes
Defective indoor unit or outdoor unit PCB
Defective power supply PCB
Indoor-outdoor, indoor-indoor unit transmission wiring
Defective remote controller wiring
430
Field Setting Switch
Troubleshooting by Remote Controller