FORTEZA JSC
FORTEZA FMC 24 (50m, 100m, 200m)
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2.5.4.4.
Here you can see the received signal from the transmitter on a dynamically
changing scale. The maximum value of the current positioning is always signed. If you are
close to the maximum value of the current positioning, the changing lane becomes green. It
means the positioning made well. If the lane is red, you should continue positioning as you
are not close to the maximum value. With ‘Reset maximum’ button you can reset the current
maximum, and you can look for another reference value.
Note:
This is the same alignment (see 2.4.2.7.) were you use LED blinks and buzzer
signals.
Note: Always recommended a few minutes of positioning to have a good maximum
value of current positioning, what you can use as a reference.
2.5.4.5
Check the value of “Calibration” voltage as a result of the adjustment. If
“Calibration” voltage is less than 3 mV, it is necessary to repeat the alignment vertically and
horizontally for more exact adjustment. The boundary values of 8 mV and 200 mV during
the adjustment are recommended for the resource of the signal level to provide a long
operation;
NOTE: There should be at least 8 mV minimum signals. Detectors installation
height is 85 cm. If you cannot reach it: change the position (85 cm + 5 cm or 85 cm – 5
cm.) of the detectors or the operating distance;
2.5.4.6
If the voltage controlled by the calibration is over 290 mV (on short sectors), it
is recommended to make the desalignment of Rx and Tx upwards at a small angle so the
voltage does not exceed 290 mV.
NOTE: Don’t desalting Rx and Tx down or towards.
2.5.4.7
Don’t desalting Rx and Tx down or towards. The detector keeps its operation
using “Calibration” voltage …2.5 mV. The recommended boundary values of 8 mV and 200
mV during the adjustment are recommended for the resource of the signal level to provide a
long operation.
2.5.5. Detectors sensitivity setting with PC
5.5.1. S
witches SENS in the back of RX must be in the position PC
this means
that sensitivity will be set from computer.
2.5.5.2.
After successful calibration you can come back to setup menu. Here you can define
the working parameters of the detectors. Signal must be stable, within the range +7 mV or -7
mV, if the noises signal is changing more than +7 mV or -7 mV please check the detection
zone, there can be moving objects. If you can’t remove them or there is no moving object
which can make influence to detection zone, please use manual setup method. Were set up
the sensitivity level 2-3 times higher than existing noises signal level. Follow 2.5.5.4. if
detector don’t generate the alarms throw passages, clear the detection zone us write in 2.1.3
