ColdCube Operation
25
20. Press
SET
to temporarily save the new value and return to
the display of the parameter code.
21. To save the new parameters, press
PRG
for more than 5
seconds to exit the parameter setting procedure.
NOTE: The alarms, when enabled, activate the buzzer and
show a code on the display: “HI” for the high temperature
and “LO” for the low temperature alarm. The following
conditions generate the temperature alarms:
High temperature alarm: the temperature measured by
the virtual control probe is above the threshold set for
parameter “AH”
low temperature alarm: the temperature measured by the
virtual control probe is below the threshold set for
parameter “AL”.
Warnings for the relative thresholds: The temperature alarm
has automatic reset. This means that if the temperature returns
above/below the minimum value needed, the alarm signal is
cancelled automatically. To reset all alarms press
SET
and
DEF
for more than 5 seconds. Pressing
PRG
mutes only the
buzzer.
Energy saving tips
•
Allow hot perishable items to cool down first before you
place it into the ColdCube.
•
Do not open the cooling container more often than
necessary.
•
Defrost the cooling container once a layer of ice forms.
•
Avoid unnecessarily low temperature settings.
Replacement of the ColdCube fuse
1.
Switch off the ColdCube.
2.
Pull off the connection cable.
3.
Pry out the fuse (Figure 2 or Figure 3) with a screwdriver.
4.
Replace the defective fuse with a new fuse that has the
same rating as shown on page 16.
5.
Press the fuse back into the housing.
CAUTION: Danger of electrocution! Disconnect the
connection cable before you replace the ColdCube
fuse. .
Summary of Contents for Thermo King Cold Cube
Page 3: ...2...
Page 13: ...Unit Description 12...
Page 19: ...ColdCube Installation 18...
Page 33: ...Unit Specifications 32...
