Kirsch BL Series - Page 68

Display Buzzer Description Measure
Unit key
required
3
Synchronisation error:
n Synchronisation error
between control unit and
monitoring circuit.
n No secured function of the
cooling controller.
n Set key switch to “0”.
n Unplug power plug and
switch on again
Ä Chapter
7.1 “Switching on the unit”
on page 47.
3
3
Connection problem:
n Synchronisation error
between control unit and
monitoring circuit.
n No secured function of the
cooling controller.
n Transfer chilled goods to new
location.
n Contact the service depart-
ment.
-
3
Control error:
n Error during self-test in the
cooling controller.
n The monitoring circuit takes
over temperature control.
n Contact the service depart-
ment.
–
3
Door-open alarm:
n Door is open for more than
60 seconds.
n Close door.
–
3
Battery defective:
n Battery must be replaced.
n The temperature documenta-
tion and alarm in the event of
power failure fail.
n Switch off alarm.
n Inform the service depart-
ment.
n Replace the battery
Ä “Service contact”
on page 4.
–
3
Power failure:
n Unit is not cooling.
n Alarm is active.
n The remote warning contact
is triggered.
n Check power supply.
–
3
Temperature alarm (high):
n The upper temperature
warning limit is reached or
exceeded (for example due
to very warm chilled goods or
because the door was open
too long).
n View and check the tempera-
ture warning limit
Ä Chapter
6.2.2.2 “Displaying and
changing the temperature
warning limits” on page 44.
n If necessary, correct values
of the temperature warning
limits.
n Monitor the temperature pro-
gression.
n If it does not normalise, con-
tact the service department.
n Transfer chilled goods to new
location.
3
Status displays and error messages
Error messages
18.12.2018Refrigerator/freezer BL series68