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6.
Faults and trobleshooting
6.1
General safety instructions
WARNING!
Live parts during troubleshooting
Electric shock
● Repairs may only be carried out by qualified profession
als.
.
Disconnect the device from the power supply before car
rying out repairs (e.g. when changing components).
CAUTION!
Uncontrolled startup of the pump when the connection
is removed
Crushing
● Repairs may only be carried out by qualified profession
als.
.
Disconnect the device from the power supply before car
rying out repairs.
CAUTION!
Critical temperature of device parts, water or acces
sories
Burns, scalding
.
Leave the device to cool down to room temperature!
.
Disconnect the device from the power supply!
.
Drain the water before transport!
● Repairs may only be carried out by qualified profession
als!
6.2
Alarms and errors
Any alarms and errors triggered on the device are shown
as plain text on the display.
□ The components of the device, heater and pump, switch off. A
two-tone signal is output by the device. The red LED above
the fault triangle on the control head also lights.
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