Conrad FS20 UTS Bedienungsanleitung Seite 51

Then two buttons need to be pressed in order to first set the ten values and then the single-
digit values for the temperature.
The following table provides the allocation of buttons to values.
Digit Buttons (press in succession)
0 1
1 1
2 1
3 1
4 2
5 2
6 2
7 2
8 3
9 3
2
1
Please note:
• If you accidentally enter a temperature which is too high for the previously selected
temperature range, the system automatically saves the maximum value for the selected
positive or negative temperature range.
• During subsequent operation it is important to be aware that the entered temperature has
a 1.1°C switching hysteresis. That means that if you have set a threshold temperature of
+10°C, the switching command will be sent as soon as the temperature exceeds +11°C and
then will be repeated at the programmed signal interval until the temperature drops below
+10°C again.
This avoids frequent switching at low temperatures or in the case of slow temperature
changes in the range of the programmed threshold temperature.
1
2
3
4
1
2
3
4
1
2
4
3
Enter temperature
LEDs "D1" and "D2"
go out
• Then press the corresponding buttons in
succession to enter the temperature.
Example:
Enter the following for +24°C: 1321
Enter the following for +4°C (="04"): 1121
• Both LEDs go out after complete entry of
switching direction and threshold temperature.
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