SILENTRON DUALTECH HT Mode D'emploi page 6

b) Adjustments: the PIR part can be adjusted in RANGE and in PULSE COUNTS, which constitutes an intervention delay. The MW is
adjusted in RANGE and DELAY, which is the minimum duration time of the movement to be detected.
c) Anti-removal protection: a relevant magnet, to be fixed to the wall in the point envisioned on the sliding bracket, allows anti-removal
protection. When the detector is correctly positioned on the bracket, the magnet closes a reed positioned inside the appliance: upward or
downward sliding and/or the detachment of the appliance from the wall cause a "tampering" alarm.
d) Anti-opening protection: by opening the powered appliance, a relevant button controls the transmission of tampering independently from
the condition of the anti-removal magnet.
e) Appliance test conditions (TEST): Silent DualTech goes into TEST by pressing the LED button. The test state lasts 3 minutes and via LED
displays all detections, annulling the block after a first alarm. Attention! The appliance remains permanently in TEST when it is open.
f) Supervision: SILENT Dual Tech transmits an operating status signal about every 40 minutes, which is managed by the SILENTRON
supervised control panels - see "supervision function" of the control panel used.
g) Batteries flat signal: the appliance signals via radio to the control panel and locally using 5 beeps that the batteries must be replaced.
3. START-UP - respect the sequence of the operations
a) Programming the appliance on the control panel or receiver (also see the instructions of the control panel/receiver used):
•
Open the appliance by loosening the screws on the bottom and open the battery compartment.
•
Place the control panel in PROGRAMMING mode, on the desired zone
•
Extract the battery isolating film, powering the appliance: programming will be confirmed by a Beep from the control panel.
•
Terminate the procedure by assigning the name to the detector (written label and vocal on the control panels). Close the battery
compartment.
b) Positioning:
Determine the position and the height of installation of the appliance depending on the protected area that is to be obtained (see figure). Use the
swivel for corner installation, fastening it to the sliding bracket supplied with the appliance, in a way to allow extraction. If in doubt regarding the
definitive position, it is recommended to fix the appliance temporarily and make the adjustments and relative detection tests before fixing
definitively.
Attention: using the swivel means loosing part of the anti-removal protection. The magnet can be positioned on the bracket, but is not joined to
the wall. If the magnet is not used, the protection must be excluded by placing dip-switch 5 in the ON position.
c) Adjustments (see diagram):
To check the adjustments place the device in TEST state and look at led indications: the green LED indicates the PIR detection: successively it
changes to orange when the movement is confirmed by the MW part; when the delay time has passed (PT2) the LED turns red indicating the
alarm transmission. The detection tests can be performed with the appliance open.
Adjust the PIR sensitivity (dip-switch 1-2), with impulse count on 1 (dip-switch 3 off), limiting the protected area to the minimum necessary.
•
Adjust the sensitivity of the MW part (RANGE - PT1), with intervention time at minimum, as a consequence of the previous adjustment.
•
Check the protected area via the LED, making movements in the same: for a precise definition of the intervention area it is recommended to
turn around agitating the arms instead of advancing/retracting/transversing. If necessary, reduce or increase the range, repeating the
previous tests.
•
When the protected area has been defined, take the PIR pulse count to 2 (dip-switch 3 ON) in order to reduce the possibility of improper
alarm
•
Then increase the DELAY time (duration of the movement in the area) of MW part at maximum, compatibly with detection needs: this
reduces the possibility of improper alarms also.
d) LED exclusion: for safety reasons and to prevent over-consumption of the appliance the LED must be excluded at the end of the tests,
taking dip-switch 4 to ON. They function anyhow in the test state. Any functioning controls of the detector can be performed using the control
panel TEST functions and/or receiver indicators.
e) Anti-removal: in the case of corner fixing, the magnet must be positioned correctly, joined to the support wall. If this is missing, the magnet
can be positioned in the relevant compartment of the sliding bracket, loosing the anti-removal protection if this is not joined to the fixture wall.
f) Temperature compensation: the function consists in the automatic increases of the PIR sensitivity when the temperature in the appliance
exceeds 30°C and this is activated by placing dip-switch 6 in ON. Do not active the function unless strictly necessary.
TECHNICAL FEATURES (see diagrams also)
Power supply: 4.5V via 3 AA 1.5V 2.2Ah batteries - Absorption 70uA at rest, 40mA in transmission – Autonomy of about 2 years, which can be
greatly reduced in the case of a busy area and with LED active during normal functioning (dip-switch 4).
Functions: indication of movement in the protected area (intruder alarm) – tampering – supervision – flat batteries.
Radio transmissions: coded at 64 bit in simultaneous Dualband frequency – frequencies and power in compliance with the law. Range of
about 100 m in free space and without interference on the bands.
SILENTRON – Made In Italy
COPYRIGHT SILENTRON DF5516XA090723GM
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