Trevi Spa User Guide
29
O3-ER
Ozonator error
The system has detected no change in current when the ozonator is activated or stopped.
▪
Make sure that the ozonator is connected correctly.
▪
Change the output status
(on/off)
of the ozonator.
▪
Reset the
Spa Pack.
▪
If the error is not cleared, the problem is surely the ozonator. It must be replaced.
▪
If the ozonator is replaced, the learning mode must be performed again.
A1-ER
Aux.1 error
The system has detected no change in current when
Aux.1
is activated or stopped.
▪
Make sure that the aux.1 device is connected properly.
▪
Change the output status
(on/off)
the Aux.1 device
.
▪
If the error is not cleared, the problem is surely the
Aux.1
device. It must be replaced.
▪
If the
Aux.1
device is replaced, the learning mode must be performed again.
A2-ER
Aux.2 error
The system has detected no change in current when
Aux.2
is activated or stopped.
▪
Make sure that
Aux.2
is connected correctly.
▪
Change the output status
(on/off)
of the
Aux.2
device.
▪
If the error is not cleared, the problem is surely the
Aux.2
device. It must be replaced.
▪
If
Aux.2
is replaced, the learning mode must be performed again.
FN-ER
Fan error
The system has detected no change in current when the fan is activated or stopped.
▪
Make sure that the fan is connected correctly.
▪
Change the output status (on/off) of the fan.
▪
Reset the
Spa Pack.
▪
If the error is not cleared, the problem is surely the fan. It must be replaced.
▪
If the fan is replaced, the learning mode must be performed again.
▪
Replace the ozonator with the fan.
FB-ER
Fibre optic error
The system has detected no change in current when the fibre optic is activated or stopped.
▪
Make sure that the fibre optic is connected correctly.
▪
Change the output status (on / off) of the fibre optic and try all possible conditions (high or low intensity).
▪
Reset the
Spa Pack.
▪
If the error is not cleared, the problem is surely the fibre optic. It must be replaced.
▪
If the fibre optic is replaced, the learning mode must be performed again.