Blast Freezing; Cooling - Barazza 1ABFY Manuel D'installation Et D'emploi

3.12.4 Blast freezing

Blast freezing rapidly reduces the temperature of food down to -18°C, thus allowing it to be stored for
several months in the freezer. The sensory properties, taste, aroma and appearance of food is maintained
through the rapid micro-
molecular structure.
BLAST FREEZING
There are two blast freezing modes: "recipe" and "probe".
Recipe blast freezing does not require use of the core probe, but it is necessary to indicate the weight and starting
temperature of the food being processed.
Core blast freezing allows the temperature at the centre of the food to be measured during the cycle.
RECIPE BLAST FREEZING
Selections
Before starting the
programme
Programme running
CORE BLAST FREEZING
Selections
Before starting the
programme
Programme running
AT THE END OF THE PROGRAMME
Regardless of the blast freezing mode selected, at the end of the programme the device emits an acoustic signal and
opens up a notification screen. It therefore enters holding mode, where the cell temperature is held at -21°C until the
user intervenes. Defrosting occurs at the end.
Note: if the door is opened during blast freezing, hot and humid air will be introduced and therefore the
programme will run for longer. In "recipe" mode the duration of the cycle is fixed: if the door is repeatedly
opened, blast freezing may not be perfect. Do not open the door of the device during the blast freezing
cycle.

3.12.5 Cooling

Cooling reduces the wait time to use hot foods. Using this function, freshly cooked foods can be served at
the table or used for further preparation in the kitchen without waiting for normal acclimatisation.
COOLING
Selections
Before starting the
programme
Programme running
crystallisation of the food's water content, thus preventing the destruction of its internal
Type of food: specify the type of food being processed.
Preparation: specify the characteristics of the food being processed (consistency
and form, e.g. pasta-meat and whole-pieces...).
Weight: specify the quantity of food being processed.
Initial state: if the food has just been cooked in the oven, or if its temperature is
nonetheless high, select "hot". If the food is at ambient temperature or lukewarm,
select "ambient".
It is possible to check the data inserted through a summary screen.
The display shows the settings and remaining time until the end of the cycle.
Type of food: specify the type of food being processed.
Preparation: specify the characteristics of the food being processed (consistency
and form, e.g. pasta-meat and whole-pieces...).
These settings are necessary for the device to determine the operating cycle that
will guarantee best blast freezing.
It is possible to check the data inserted through a summary screen.
The display shows the settings and effective temperature of the food.
Air temperature: specify the air temperature used to cool the food
Duration: specify for how long the food must be cooled.
It is possible to check the data inserted through a summary screen.
The display shows the settings and remaining time until the end of the cycle.
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