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NEEDLE PROBES MANAGEMENT
The device can manage "multipoint" needle probes up to three sensors".
Parameter P3 establishes the number of needle probe sensors as indicated:
- If parameter P3 is set at 0, the needle probe will not be enabled
- If parameter P3 is set at 1, there will be one sensor (needle probe 1)
- If parameter P3 is set at 2, there will be 2 sensors (needle probe 1, and needle probe 2)
- If parameter P3 is set at 3, there will be 3 sensors (needle probe 1, needle probe 2, and needle probe 3).
For parameter P3 is set at values different to 0, the temperature-controlled cycles will be preceded by a
test to verify the correct insertion of the needle probe.
HEATING THE NEEDLE PROBE
Operate as follows:
1. 1. Make sure the device is in the "on" status or
storage is in progress and that the door is open, (if the
door micro switch is active).
2. Make sure that the keyboard is not locked and that no
procedure is in progress.
3. Press and release the key (1), press and release the
key (2) and then press and release the START/STOP
key (3). The device will display the temperature
detected by the needle probe and the cabinet
temperature.
Output K6 is activated at maximum for the time established with parameter u8 or until the temperature
detected by the needle probe reaches that established with parameter u7; closing the door, if the
deactivations of the door micro switch input causes heating to be cut-off.
The buzzer is activated for 2 seconds to indicate of completed heating.
OPERATING MODES
The device can manage the following operating cycles:
A1 – Temperature-controlled blast chilling & storage.
A2 – Temperature-controlled hard blast chilling & storage
A3 – Time-controlled blast chilling & storage
A4 – Time-controlled hard blast chilling & storage
A5 – Continuous blast chilling
A6 – Temperature-controlled deep freezing & storage
A7 – Temperature-controlled soft deep freezing & storage
A8 – Time-controlled deep freezing & storage
A9 – Time-controlled soft deep freezing & storage
A10 – Continuous deep freezing
*Every operating cycle can be preceded by pre-cooling
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