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Connected sensors
Choose the correct option according to the no. of probes connected:
Ÿ Sensor 1: If it has just one control probe. Defrost will end by time.
Ÿ Sensor 1 and 2: If it has two probes, a control probe and another one for defrost (evaporator).
Ÿ Sensor 1 and 3: If it has two probes, one for control and another for data logging or product temperature
(according to Probe setting), defrost will finish by time.
Ÿ Sensor 1, 2 and 3: If it has three probes, one for control, and another for defrost and another for data
logging or product temperature (according to Probe setting).
Sensors to be displayed
It defines which probe will be displayed on the screen (probe 1, probe 2 or probe 3).
Display mode
It defines the information displayed on the screen during normal operation:
Ÿ Probe and clock: It displays the probe defined in the Sensors to be displayed parameter, the date, time
and day of the week.
Ÿ Probe and text: It displays the probe defined in the Sensors to be displayed parameter and the
description of the unit (See page 15).
Ÿ Probes, clock and text: It displays all the active probes, date, time and day of the week and the description
of the unit (See page 15). The configuration of the Sensors to be displayed does not intervene in this
mode.
Display unit
It defines the temperature display units (º Centigrade or º Fahrenheit).
Probe setting
It defines the function of the inputs of probe S1 and S3, the function of the S2 input is not configurable.
Ÿ TEM at S1/REG at S3: The temperature control, alarms and HACCP probe (Probe 1) is connected to the
S1 input and the temperature data logger probe (Probe 3) to the S3 input:
If probe 3 is configured as 2 defrost, the data logging deactivates.
Ÿ TEM and REG at S3: The temperature control, alarms and HACCP probe is also the data logger probe
(Probe 1) and it is connected in input S3, the product temperature probe is connected in the S1 input.
TEM and REG at S3
TEM at S1/REG at S3
(According to EN 12830)
Probe 1 (Control of temperature, alarms and HACCP)
Probe 2 (Defrost)
Probe 3 (Data logger)
S1S1
S2S2
S3S3
I1I1
I2I2
GNDGND
GNDGND
GNDGND
GNDGND
AA
BB
GNDGND
Probe 3 (Product temperature probe)
Probe 2 (Defrost)
Probe 1 (Control of temperature, alarms, HACCP and data logger)
14
1565H041 Ed.03
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