FORTEZA JSC
FORTEZA FMC 24 (50m, 100m, 200m)
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If you switch a frequency channels on the operating sensor, the channels is not
changed, but after the power supply is switched ON/OFF the channels number is
changed.
1.6.2. The adjustment, the control and the sensor indication is performed by the
controls of the receiver LED indication and BUZZER sound, software FORTEZA FMC
oftware on PC.
1.6.3. Manual adjustment: calibration of detector signal using LED indication and
Buzzer; Sensitivity adjustment.
1.6.4. Adjustment using PC: calibration visualization; selection of detection zone
length; AUTO or MANUAL sensitivity adjustment modes.
1.6.5. To prevent unauthorized openings of the cover 6 (fig.1.2), a tamper button 2 is
placed in the receiver (fig.1.3). The button contacts are closed in the operating state. When
the cover is opened, the contacts are broken providing the circuit opening TAMPER.
2.
INSTALLATION AND ADJUSTMENT PROCEDURE
The preparation to the sensor operation is the following:
- preparation of the sector;
- signal cables and power supply laying;
- Tx and Rx installation;
- sensor connection (connection of power supply and intruder alarm loops);
- alignment of Tx and Rx antennas
- Rx thresholds setting.
The principles and methods of these steps are given in i. 2.1-2.8.
2.1. Requirements for the protected sector of Rx and Tx alignment
2.1.1. The sector where Tx and Rx are located should meet the following
requirements:
a) The height of irregularities should not exceed +0,3m.
If irregularities of the sector
surface from the plane exceed +0,3m, the specifications of the detector can worsen. In this
case the issue of the use of the detector under these conditions is defined by the trial
operation.
b) The height of the grass should not exceed 0,3m;
c) The height of the snow should not exceed 0,5m;
d) The maximum incline of the sector is 45
˚
;
e) Single fixed objects (e.g. posts, trees without lower branches) can be situated in the
detection zone at the distance of 0,5 m minimum from the axis;
f) The width of the sector should meet item 3.3.
