765041782
Rev. 002
14
The controls can show alarms that are related to the settings for the controls or the
product's operation.
The following alarms can occur:
AH
High temperature alarm. This code is shown in the display if the cabinet
temperature is too high in relation to the product's set point. The alarm is
automatically reset when the correct temperature is re-established.
AL
Low temperature alarm. This code is shown in the display if the cabinet
temperature is too low in relation to the product's set point. The alarm is
automatically reset when the correct temperature is re-established. (This
alarm is only shown in KG models).
id
Door alarm. This code is shown in the display if the door has been open for a
long time. When the door is closed, this alarm is automatically reset.
COH
Condenser overheated. This code is shown in the display if the condenser
temperature has been too high. Clean the condenser filter in front of the
condenser. (Refer to the placement of the filter in Fig. 3).
CSd
Compressor shut off. This code is shown in the display if the condenser
temperature has been so high that it could damage the compressor. The
compressor shuts off when this error is shown. To restart the system, do the
following:
Clean the condenser filter in front of the condenser. (Refer to the placement of
the filter in Fig. 3). To reset this error, it is necessary to switch the product off
and on again. The error is not reset automatically.
dFd
Defrosting alarm. This code is shown in the display if the defrosting has been
interrupted at the maximum time allowed for a defrosting. The product will in
all probability continue to function normally. This is just an indication that the
product is being or has been subjected to a greater load than the defrosting
parameter settings are able to accommodate. This error is acknowledged by
touching any key.
Alarms
