Daikin R42NUY2S - Page 213

Si20-701_B Troubleshooting by Remote Controller
206
Refer to P.474.
The error is
displayed again.
YES
NO
Replace the
outdoor unit
PCB.
External factor
(Noise, etc.)
Restart operation.
B
CHECK 9
Refer to to
eliminate the causes of
wet operation.
Actually, it is in wet
operation.
CHECK 9