Techfrost E Series User Manual page 41

During the conservation the display visualizes the temperature noticed by the cell probe and the
LED has turned on.
If the temperature noticed by the core probe doesn't reach the temperature of end blast chilling
within the maximum duration of the blast chilling, it won't be completed with success but it will con-
tinue, the LED
and stop the buzzer please press and release a key. To visualize the cell temperature please press
and to release the BLAST CHILLING key; to restore the normal visualization please press again and
release the key BLAST CHILLING or do not to operate for 15 s.
When the temperature noticed by the core probe reaches the temperature of end blast chilling cycle,
the device automatically passes to the conservation phase with the same formalities mentioned be-
fore.
8.4 Blast Freezing and conservation
Please make sure the device is in "ON."
Please press and release the BLAST FREEZING key : the LED
HARD will flash.
I can modify the temperature set at -40°C by default, pressing the key UP to increase the tempe-
rature, the key DOWN to decrease the temperature. This option is active only before starting the
program.
Press the key START / STOP to start the BLAST FREEZEING.
The phase of BLAST FREEZEING will last 240 minutes.
I can modify the time of the phase of BLAST CHILLING pressing the key UP to increase the time, the
key DOWN to decrease the time. This option is active only after having started the program. Once
the cycle of 240 minutes is over, the device will pass in conservation (setpoint -20°C)
During the demolition the display visualizes the temperature noticed by the
core probe and the LED
To visualize the temperature of the cell to press and to release the BLAST CHILLING key, the BLAST
FREEZING key or the HARD / SOFT key; to restore the normal visualization please press again and
release the same key or do not operate for 15 s. If the temperature noticed by the core probe reaches
the temperature of end blast chilling cycle within the maximum duration of the blast chilling cycle,
the cycle will be completed with success, the device will automatically pass to consevration and the
buzzer will be activated.
During the conservation the display visualizes the temperature noticed by the cell probe and the
LED has turned on.
If the temperature noticed by the core probe doesn't reach the temperature of end blast chilling
within the maximum duration of the blast chilling, it won't be completed with success but it will con-
tinue, the LED
and stop the buzzer please press and release a key. To visualize the cell temperature please press
and to release the BLAST CHILLING key; to restore the normal visualization please press again and
release the key BLAST CHILLING or do not to operate for 15 s.
When the temperature noticed by the core probe reaches the temperature of end blast chilling cycle,
the device automatically passes to the conservation phase with the same formalities mentioned be-
fore.
8.5 Soft blast freezing and conservation
Please make sure the device is in "ON."
Please press and release the BLAST FREEZING key : the LED
HARD will flash. Please press and release the HARD / SOFT key: the LED HARD will turn off.
I can modify the temperature set at -40°C by default, pressing the key UP to increase the tempe-
rature, the key DOWN to decrease the temperature. This option is active only before starting the
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will flash and the buzzer will be activated. To restore the normal visualization
has turned on.
will flash and the buzzer will be activated. To restore the normal visualization
, the LED and the LED
, the LED and the LED
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