The frequency of water level
changed less than the set value
in 3 minutes
Inlet hose is self-syphoning
Communication fault
FC0
Power board and driver board
FC1
communication fault
Power board and display board
FC2
communication fault
The temp. over 80℃ in drum
H
Inlet
Please contact service
Please contact service
Please contact service
When temp. is less than 80℃ will release
automatically