
WIRE CONNECTIONS GLASS BREAK ADJUSTMENT
Terminal 1 - Marked - (GND)
Connect to ground of the control panel.
Terminal 2 - Marked + ( +12V )
Connect to the positive Voltage output of 9-16 Vdc source (usually from the alarm
control unit).
Terminals 3 & 4 - Marked TAMPER
If a Tamper function is required connect these terminals to a 24hour normally
closed protective zone in the control unit. If the front cover of the detector is
opened, an immediate alarm signal will be sent to the control unit.
Terminals 5 & 6 - Marked RELAY
These are the output relay contacts of the detector. Connect to the control at
zone input.
To adjust the glass break setting
(increase/decrease sensitivity) place the
jumper JP1 according the GLASS
marking (connecting the middle pin with
the upper pin) - Green LED is constantly
ON.
Now you can adjust the sensitivity by
rotating the upper potentiometer (marked
as GLASS CAL.).
Operate the Sound Break Simulator and
rotate the potentiometer clock-wise to
increase sensitivity, and counter-clock-
wise to decrease sensitivity until the
Yellow and Red LED’s are illuminating for
each glass break sound.
Remember that rotating the potentiometer
will have no effect upon the settings if the
middle pin of JP1 is not connected to the
upper pin.
Note
When the jumper is set for GLASS
adjustment, only the high frequency sound
of breaking glass is detected
SHOCK ADJUSTMENT
To adjust the shock setting
(increase/decrease sensitivity) place the
jumper JP1 according the SHOCK marking
(connecting the middle pin with the lower pin)
- Yellow LED is constantly ON.
Now you can adjust the sensitivity by rotating
the lower potentiometer (marked as SHOCK
CAL).
Hit gently on the protected glass and rotate
the potentiometer clock-wise to increase
sensitivity, and counter-clock-wise to
decrease sensitivity until the Green and Red
LED’s are illuminating for each hit.
Remember that rotating the potentiometer
will have no effect upon the settings if the
middle pin of JP1 is not connected to the
lower pin.
Note
When the jumper is set for SHOCK
adjustment, only the low frequency of the
shock signal prior to glass breakage is
detected.
MEMORY FUNCTION
The alarm memory function allows the
identification of an alerting detector out
of multiple detectors connected to one
(or the same) zone of the control
panel.
To enable this function, Set ON jumper
JP2 (MEM) (connected on both pins)
In case of an alarm, the Red LED
will stay ON until memory function
is reset.
To reset the memory function, switch
OFF (disconnect) the voltage wire
(+12V) from the TERMINAL BLOCK
for minimum 15 seconds then switch
on (reconnect) voltage wire (+12V).
(The control panel key ON/OFF can be
used for this application if it control the
voltage (+12V).
SENSITIVITY SETTING
For some installations you may find
that VIG is too sensitive. Use
JUMPER JP3 to decrease sensitivity to
50%.
JP3 OPEN - 100% sensitivity
JP3 CONNECTED - 50% sensitivity
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