21
ENGLISH
The display shows the working setpoint during the freezing.
► It is possible to use the
keys to modify the duration of the cycle
►
Press and release the key within 20
seconds:
The , and icons remain on
and the cycle starts
The control board carries out a one-minute test, to make sure the core probe has been cor-
rectly inserted. The
icon ashes during the whole test, and turns off at the end of it.
►
If the core probe has not been correctly inserted, the acoustic buzzer warns us 3 times (each
10 seconds). There is no need to press any keys, a time-based cycle will automatically begin.
►
During the Soft freezing phase, the display shows the time left before the end of the cycle,
and the
, , and min are on.
► It is possible to use the
keys to modify the duration of the cycle
►
To display the room’s temperature, press and release the key. To restore the standard
display mode, press and release the same key or do not operate for 15 seconds.
►
Once the rst freezing phase has been completed, the blast chiller automatically moves to
the second phase.
► During the freezing phase, the display shows the time left before the end of the cycle, and the
, , and min icons are on.
► Once the freezing phase has been completed, the blast chiller automatically moves to the
storage phase.
► During the storage phase, the display shows the temperature detected by the core probe,
and the
icon is on.
► To stop the cycle, press the
key.
9.2.12 Activation of a PRECOOLING CYCLE
Each cooling/freezing cycle might be preceded by precooling to blast chiller
Precooling temperature is set by default at 0° C and cannot be modified by the user.
- Make sure the blast chiller is in “ON” mode, that the keyboard is not locked (chapter 11) and that
no procedures are being carried out.
► Press the
key for 1 second the icon starts ashing
► To stop the precooling:
press the key for 1 second or start a
working cycle
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