Nice HSDOM21 Anleitungen Für Die Installation Seite 5

and 2 adjustment trimmers (PT1 and PT2 - fig. 7): see
Table 1 and Table 2.
3.1 - Programming procedure and Operation Test
01. First program the infrared detector with 1 alarm pulse:
dip-switch 3 = OFF (Table 1).
02. Then program the PIR infrared detector sensitivity: dip-
switch 2 with the minimum required value (Table 1).
03. Set the "delay after intrusion" to the minimum value:
trimmer PT2 (fig. 7).
04. Set the microwave detector sensitivity value (trimmer
PT1 - fig. 7).
05. Check coverage of the protected area: make a number
Dip Switch Function
Dip 1 Not used
Dip 2 = OFF Infrared sensor sensitive area up to 6 m
Dip 2 = ON Infrared sensor sensitive area up to 12 m
Dip 3 = OFF N° infrared pulses for alarm = 1
Dip 3 = ON N° infrared pulses for alarm = 2
of brief movements within the area and check the signals
emitted by the led. If necessary, adjust the sensitivity val-
ue. Caution! – The infrared sensor lens is fixed on the
cover and therefore the detection tests must be per-
formed with the device closed.
06. After adjusting sensitivity, to reduce the risk of improper
alarms, set dip-switch 3 to ON (2 pulses for alarm).
07. For the same reason, set the "delay after intrusion" to the
maximum value. trimmer PT2 (fig. 7), according to
detection requirements.
08. After testing operation, set dip-switch 4 to ON to switch
off the led signals.
Table 1
Notes
4
3
2
1
m
0
1
2
3
4
1 2 3 4 5 6 7 8 9 10 11
m
12
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