19
ENGLISH
►
During the Soft freezing phase, the display shows the temperature detected by the probe, and the
icon is on.
►
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 Soft freezing phase has been completed, the blast chiller automatically switches to
freezing.
►
During the freezing phase, the display shows the temperature detected by the probe, and the
icon is on.
Once the freezing phase has been completed, too, the blast chiller automatically switches to the storage
phase.
►
During the storage phase, the display shows the temperature detected by the probe, and the
icon is on.
►
To stop the cycle, press the
key
NB:
If the required temperature is not reached within the scheduled time (positive chilling: 90 min,
freezing: 240 min), the control board emits a repeated loud bleep as a warning.
The blast chiller keeps chilling / freezing until reaching the scheduled temperature.
Failure to reach the temperature within the scheduled time may take place when introducing products
which are bigger in size or weight compared with the standard ones of the maximum allowed.
9.2.10 HARD TIME-BASED FREEZING and subsequent storage
In order to select a HARD time-based freezing cycle, you just need to make sure not to insert the
core probe
The time-based freezing and storage cycle consists in two phases:
►
1st phase: Hard
Freezing cycle
(Room temp. setpoint -40°C during the whole cycle)
►
2nd phase:
Storage cycle
(Room temp. setpoint -20°C)
- Make sure the core probe is not inserted.
- 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 and release the
key:
The
,
and
HARD
icons starts
flashing
The display shows the working setpoint during the freezing.
►
It is possible to use the
keys to modify this value.
