Oil or water leakage
Watertight is worn out.
Seal is worn out.
Send to repair
Send to repair
Red light blinks
There is air in the pump
Fail to suck water
Switch to manual mode to
let the air comes out.
Check whether the water
supply feeds water or not.
Inflow of water into
pump crankcase
Water seal or oil seal is worn out.
Send to repair
Both yellow and red
light blink at the
same time
Abnormal water leakage for 3~4
times.
Turn the knob switch to
“STOP”
or
“Manual”
mode and then it could go
back to Automatic mode
and spray water normally.
