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A9 – Time-controlled soft Deep Freezing and Storage
The time-controlled soft deep freezing and storage cycle is divided into the following three phases:
- Deep freezing soft phase
- Deep freezing
- Storage.
Operate as indicated to start the cycle:
1.
Make sure the device is in the
"ON"
status.
2.
Make sure that the keyboard is not locked and that
no procedure is in progress.
3.
Press and release the key (1), and then press and
release the key (2): the device will display the
duration of deep freezing and the work set-point
during deep-freezing.
4.
Press and release the MENU key and then press and
release the
UP
key or the
DOWN
key to select the
deep freezing duration and the work set-point during
deep freezing.
4.1
Press and release the (
+
)
key or the (
-
) key to modify
these values and then the ESCAPE key to memories
them; these values can also be memorized through
parameters r2 and r8 setpoints.
5.
Press and release the START/STOP key (1): the
cycle will be started.
During soft deep freezing phase, the device displays the residual deep freezing time, the temperature of
the cabinet, the name of the program (if named) and the time passed from the start of deep freezing.
6.
The cycle can be stop at any time by press and release the
START/STOP
key.
When the time expired soft deep freezing phase duration,
the device automatically passes to deep freezing.
During deep freezing the device displays the residual
deep freezing time, the temperature of the cabinet, the
name of the program (if named) and the time passed
from the start of deep freezing.
When the time expired deep freezing duration, the
device automatically passes to storage mode and the
buzzer is activated for the time period established with
parameter AA.
Press and release a key to silence the buzzer.
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