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15
9880028100-EN-240314
PARAMETERS THAT CAN BE CHANGED BY THE USER
The unit lets the user change the volume values and brightness of the display.
The parameters are accessed with the unit off by simultaneously pressing the
and
keys (in versions with
knobs) or the
and
keys (in versions without knobs), for at least 3 seconds.
In the model with knobs, turn the
knob to the right until the desired parameter is displayed then turn the
knob to change the value and press and key to confirm.
In the model without knobs, use the
key to select the parameter, the
and
keys to change the value and
the
key once more to confirm.
Message
Description
Range
Default
Volume Buzzer
/
Display luminosity Low
/
Display luminosity High
/
Buzzer duration (sec.)
/
Fan icon blade number
/
Reset default
/
When the
parameter is confirmed with value
, the flashing word
appears.
Confirm with the
key to reload factory settings.
OPTIMISING THE WORK CYCLES.
Below are suggestions for optimising the work cycles:
•
PRECOOLING:
Before performing a blast chill or deep freeze cycle, it is indispensable to precool the chamber
in order to reduce operating times.
•
NEEDLE PROBE:
The probe must be positioned properly at the product core and in the thickest part. The point
must never go all the way through or touch the pan. The probe must be cleaned before each new cycle in order
to avoid contamination.
•
LIDS AND CONTAINERS:
Do not cover the trays and/or containers with lids or insulating films. The more
contact the surface of the product has with the air circulating through the chamber, the quicker the blast chill
and deep freeze cycle will be. Trays or containers with a depth of more than 40 mm are greatly discouraged.
•
PRODUCT DISTRIBUTION:
Never overlap the product and make sure that they are not more than 50 mm
thick which would prolong the blast chill and deep freeze time. Do not overload the machine beyond the load
established by the manufacturer.
•
SPACE BETWEEN SHELVES:
Keep enough space between the trays to allow adequate air circulation. Avoid
concentrating the trays in one part of the machine. Space them uniformly.
•
STORAGE:
At the end of the cycle, the blast chilled and/or deep frozen product must be covered and protected
(film, vacuum packing, hermetic lid). If the product was simply blast chilled, it must be stored at a constant
temperature in a refrigerator. If it was deep frozen it must be stored at a constant temperature in a freezer.
Mark the container that holds the blast chilled/frozen product with the contents and expiration date.
The blast chiller is not a refrigerator/freezer.
Once the work cycle is complete, the blast chiller automatically switches to storage mode, which is understood to be
a temporary or transition period. At the end of the cycle, the product must then be stored in a refrigerator/freezer.
