Nic HSDOM21 Instrucciones Para La Instalación página 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
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06. After adjusting sensitivity, to reduce the risk of improper
07. For the same reason, set the "delay after intrusion" to the
08. After testing operation, set dip-switch 4 to ON to switch
Table 1
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.
alarms, set dip-switch 3 to ON (2 pulses for alarm).
maximum value. trimmer PT2 (fig. 7), according to
detection requirements.
off the led signals.
Notes
4
3
2
1
1 2 3 4
m
0
1
2
3
4
m
5 6 7 8 9 10 11 12
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