Soft Deep Freezing And Storage - Apach ASH05K Manual Del Usuario

Blast Chillers
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If the test is completed successfully, the cycle will be started.
The maximum deep-freezing duration count is started on condition that the temperature
detected by the needle probe is below 65°C.
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If the test is not completed successfully, the cycle will be started with timed-control.
During deep freezing, the display shows the residual time of the deep-freezing duration and
the LED is on.
To modify the residual time, operate as indicated:
*
Press and release the UP or DOWN key again to modify the time value: the display will
flash.
*
Do not operate for 4 s: the display will stop flashing and remain on permanently.
Operate as indicated to stop the cycle:
•
Hold the START/STOP key down.
During deep freezing, the display shows the temperature detected by the needle probe and
the
To display the chamber temperature, press and release the BLAST CHILLING, DEEP FREEZING
or the HARD/SOFT key; to restore the normal display, press and release the same key again or
do not operate for 15 s.
If the temperature detected by the needle probe reaches -18°C within 240 minutes, it means
that deep freezing has been completed successfully, the device will automatically pass to
storage and the buzzer will be activated for 5 seconds.
Press and release a key to silence the buzzer.
During storage, the display shows the temperature detected in the chamber and the
on.
If the temperature detected by the needle probe does not reach -18°C within 240minutes, deep
freezing will not be completed successfully but will continue, the LED will flash and the buzzer
will be activated.
Press and release a key to restore normal display and to silence the buzzer.
To display the chamber temperature, press and release the DEEP-FREEZING key; to restore the
normal display, press and release the DEEP-FREEZING key again or do not operate for 15 s.
When the temperature detected by the needle probe reaches the deep-freezing end
temperature, the unit automatically passes to storage in the same way as illustrated previously.

9.4 SOFT DEEP FREEZING AND STORAGE

The temperature-controlled deep freezing and storage cycle is divided into the following three
phases:
•
Deep freezing soft phase
•
Deep freezing
•
Storage
On conclusion of a phase, the device passes automatically to the next.
Operate as indicated to start the cycle:
•
Make sure the unit is in the "on" status.
•
Make sure that the keyboard is not locked and that no procedure is in progress.
•
Press and release the DEEP-FREEZING key: the
the
Press and release the DEEP-FREEZING key to start the cycle with timed-control: the
the
off (press and release the-DEEP FREEZING key again to start the cycle with temperature-
control).
•
Press and release the HARD/SOFT key: the HARD LED will switch off.
50LIB055
LED is on.
LED will flash.
LED, the HARD LED and the
LED, the
LED will flash and the
16
LED is
LED, the HARD LED and
LED,
LED will switch