Installation
7
Installation and programming manual
2-3
“Test” function
This function has been implemeted in order to make the detector easy to set up.
The function can be activated disconnecting and connecting again the jumper
(
table 3, S
); within a minute the function will be operative. In this mode the LED
will be lighted for each detection. Below the meanings of the LED's:
•
Red LED
(
table 3, O
): switch on when there is an alarm or tamper situation.
•
Yellow LED
(
table 3, P
): switch on when the microwave detects a motion.
•
Left green LED
(
table 3, Q
): switch on when the upper PIR detects a motion.
•
Right green LED
(
table 3, R
): switch on when the lower PIR detects a motion.
After about 4 minutes the test mode is automatically switched off, and the LED are
deactivated (
paragraph 2-4 “Inhibition” function
).
Note
Be sure to have screwed up the cover with Fresnel lens before perform the tests.
LEDs activation can be seen through the lens.
Once performed detection and radio transmission range tests, the detector is
ready to work.
Note
LEDs are active only in test mode.
In working mode the LEDs are automatically deactivated. In order to verify if the
detector is working properly, remove the front cover disconnect and connect again
the jumper to activate the testing mode; at the end screw the cover up.
2-4
“Inhibition” function
In working mode (LEDs deactivated) the function inhibition is automatically
activated in order to safe battery life. This implies that if the detector has been
installed in a populated area, the detector will no switch the alarm relay if the
detection area is free for three minutes at least.
This function avoid that the detector triggers the alarm relay continuously.
In order to verify if the detector is working properly, wait at least three minutes
after each detection.
3
INSTALLATION
WARNING
It is important to evaluate the installation site previously. Bush close to the
detector might cause false alarm.
The detector is equipped with UV filters in order to avoid problems due to
sunshine rays. Anyway, if it is possible, do not direct the detector versus the sun.
3-1
Placement
Start the “test” mode (
paragraph 2-3 “Test” function
), in order to obtain a real
simulation, keep out the protected area, and avoid any crossing into it.
After 30÷40 seconds without events, come in to the detection area and, looking
the red LED, verify if the detector works correctly.
After the detection, wait at least 7÷8 seconds before the next detection. Refer to
the coverage diagram to estimate the detection area (
table 5 "Top view"
and
table
6 "Side view"
).
Environmental conditions are important elements to be evaluated during the
installation. Bump, bottomland or slops can modify the performances of the
detector.
If into the detection area any medium size animal can walk, it is suggested to
choose carefully the installation height in order to avoid false alarms.
