23
ENGLISH
Program: MANUAL
Cycle time: 220 min
End
►
During the preservation phase the display will show
the cell temperature, the name of the program (if any)
and the time taken to complete the freezing successfully.
►
If the temperature taken by the core probe does not reach the end-of-freezing temperature
within the freezing phase time limit , the freezing will not be successfully completed but it will go
on working and the buzzer will sound.
►
To restore the normal display and silence buzzer press and release any key
Program: MANUAL
Cycle time: 250 min
End
►
When the temperature taken by the core probe rea-
ches the end-of-freezing temperature, the control panel
automaticaly switches to the preservation phase as sta-
ted before.
9.2.12 Time Freezing
The Time 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 relea-
se
(2) key, then press and release
(3) key : in
order the icon HARD will appear on the display.