Bartscher 700 series Bedienungsanleitung Seite 37

The above problems are only examples. If these or other similar problems arise,
disconnect the device immediately and stop using it. Contact a qualified repairman
or the producer, in order to examine and repair the device.
The following are neither errors nor malfunctions:
The electric humming of the motor when the compressor is working. This hum is
slightly louder when it begins working.
The sound of running water. This is made during normal use of the device: it is
coolant flowing through the device.
Error messages on the digital display
Alarm
code
Regulation sensor error:
• Sensor not working:
Sensor signal interrupted or appears
for a short time;
• Sensor not working with device.
E0
The message E0 appears when one
alarm is active, (temperature value is not
displayed), and flashes when other alarm
signals show or when the measurement
value of the second sensor is displayed.
Open door
dOr
Last defrost cycle ended as a result of
max. time being exceeded, and not
Ed
because of normal end of cycle
Error Assistance
Contact a sales agent.
Check multifunction jacks
and parameters A4 and A7.
Contact a sales agent
Check parameters dt, dP
and d4;
Check if defrost conducted
properly.
The message will disappear
when the next defrost cycle
finished normally.
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