4
Checking configuration:
check the alarm level by selecting the Parameter N° and checking the number of corresponding
flashes.
Start
Press 4 times
to select
the alarm level
Press once to
accept selection
End
2 flashes
confirm
that the device is set
for a prealert
4
2
4. Configuration
IMPORTANT: The casing must be open when configuring the detector.
• Detection parameter selection:
• Follow the configuration sequence described below:
Choice Parameter Parameter Technical data
of function n° value
Detection sensitivity 1 1 1
st
edge triggering: not recommended for detector 171-21X/175-21X
2
2
nd
edge triggering (factory setting):
recommended for interior using detector 171-21X/175-21X
Alarm level 4 1
Intrusion (factory setting)
2 Prealert
3 Deterrence
4 Warning
Freeze detection 7 1
Disabled (factory setting)
setting 3 Enabled
Configuration example:
setting the detector for an alarm level when a full prealert is triggered: Parameter n° 4, Parameter
value 2.
To start
the sequence
press and hold
the
button until the LED
indicator lamp goes out
Press 1, 4 or 7 times
depending on the
required parameter
number
Press and hold
until the LED
indicator lamp
briefly goes out
Press 1 to 4 times
depending on the
required parameter
value
To end
the sequence
press and hold
the button
until the LED indicator
lamp goes out
1, 4 or 7
1 to 4
about
5 sec.
about 10 sec.
about 2 sec.
about 10 sec.
LED indicator
lamp lit =
correct
configuration
Start
Press 4 times
to select
the alarm level
Press once to
accept selection
Press 2 times
to select
the prealert level
Press and hold until the
LED goes out to finish
4
2
Содержание 171-21X
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