Defrosting - Tefcold BK850 Manuel Technique

Set new temperature:
Press this key and the display shows the set temperature.
Press this key to increase the set temperature.
Press this key to lower the set temperature.
Press this key to save the new settings. The display will flash with the new value and will
then return to normal reading.
Changing of parameters:
Press this key continuously for 5 seconds to access the list of parameters. The display will
show the number of the parameter and after 2 seconds the value.
Press this key to increase the value.
Press this key to lower the value.
Press this key to save the new settings. The display will flash with the new value and will
then return to normal reading.
See table of parameters from page 65.
Alarm codes:
PF1 Flashing in the display: indicates that the cabinet sensor is defective.
The cabinet will strive to keep the set temperature until it has been repaired.
PF2 Flashing in the display: indicates that the evaporator sensor is defective.
This does not influence the operation of the cabinet, but should be repaired as soon as
possible.

Defrosting

The cabinet defrosts automatically with pre-set intervals. If the door to the cabinet is opened or the
contents of the cabinet is changed frequently it may become necessary to defrost the cabinet
manually.
Pressing this key continuously for more than 3 seconds will start a manual defrosting and
then return to normal operation.
Defrosted water runs to a container placed in the compressor compartment and evaporates.
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