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ENGLISH
9.2.10 Freezing with core probe
The temperature freezing and preservation cycle consists of the following two phases:
►
Freezing
►
Preservation.
When a phase is over the control panel automatically switches to the next step.
To start the cycle proceed as follows:
►
Make sure the display is in the “ON” mode.
►Make sure the keyboard is not locked and no procedu-
re is currently under process.
► Press and release the
(1) key, press and rele-
ase the
(2) key, then press and release the
(3)
key in order the icon appears on the display
and finally press and release the
(4) key: in order the
icon
“core probe” disappears.
The display will show the end-of-freezing temperature and the running temperature during the
freezing process.
►
Press and release the MENU key , then press and release the key
or the key
to select
the end-of-freezing temperature and the operating setpoint during the freezing process, other than
the set ones.
Program: MANUAL
Elapsed time: 0 min
►
Press and release the key
or the key
to mo-
dify these values then the ESC key to store them.
►
Press and release the START / STOP key (1) : the test
to verify if the core probe has been inserted properly will
start; see paragraph “Test for checking the core probe
proper insertion”.
►
If the test is completely successful, the cycle starts.
►
If the test is not successfully completed the buzzer will
sound for 5 seconds every 60 seconds and a time cycle
will start; see paragraph “Time freezing and preserva-
tion”.