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Malfunctions, warning and error messages
6. Malfunctions, warning and error messages
Warning!
After removing covers, live parts may be exposed. You may receive
an electric shock if you touch these parts. Malfunctions requiring
work inside the appliance may only be rectifi ed by electricians. Ob-
serve the separate service manual for this.
Do not try to rectify appliance errors yourself but contact the MEMMERT customer serv-
ice department (see page 2) or an authorised service point.
In case of enquiries, please always specify the model and appliance number on the
nameplate (see page 12).
6.1 Warning messages of the monitoring function
Description Cause Action See
Temperature alarm and "max" are
displayed
°C
TEMP
max Set 38.5 °C
38.9
The elec-
tronic
temperature
monitoring
system has
assumed
heating
control.
Increase the difference
between the monitoring
and setpoint tempera-
ture – by either increas-
ing the monitoring
temperature
Alarm
Temp in the setup or
decreasing the setpoint
temperature.
If the alarm contin-
ues: Contact customer
service
page 31
page 2
Temperature alarm and "TB" are
displayed
°C
TEMP
TB Set 38.5 °C
58.4
The me-
chanical
temperature
limiter (TB)
permanently
switched off
heating.
Switch off the appliance
and leave to cool down.
Contact customer serv-
ice and have the error
rectified (e.g. by replac-
ing the temperature
sensor).
page 2
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