IS792 ECN 4879
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These settings remain active until another cycle is selected. Also, it is possible to set the
first step operational setpoint by means of parameter
P6
(-20°C from factory) and the
second step operational setpoint by means of parameter
P4
(0°C from factory); the hard
chill process progresses from the first step tothe second when the temperature detected
by the needle probe reaches the value set by parameter
P12
(20°C from factory)
.
To start the cycle:
•press
B1
When the temperature detected by the needle probe reaches the value set by parameter
P10
(3°C from factory), the buzzer will be activated for the length of time set by parameter
P55
(3 mins from factory) and the device switches to storage mode.
To interrupt the cycle:
•press
B1
4.10.2 Normal set-temperature chilling and storage cycle
To select the cycle:
•ensure the device is in "off" mode and no procedures are running
•press
B8
: display
DY1
will show the operational setpoint and LED B8 will
switch on.
To adjust the operational setpoint:
•press
B4
or
B6
These settings remain active until another cycle is selected. It is also possible to set the
operational setpoint by means of parameter
P4
.
To start the cycle:
•press
B1
When the temperature detected by the needle probe reaches the value set by parameter
P10
, the buzzer is activated for the length of time set by parameter
P55
and the device
switches to storage mode.
To interrupt the cycle:
•press
B1
4.10.3 Set-temperature freezing and storage cycle
To select the cycle:
•ensure the device is in "off" mode and no procedures are running
•press
B9
: display
DY1
will show the operational setpoint and LED
B9
will
switch on.