41
Figure 28: Multiple Targets
6.7 Operating Multiple Detectors in Close Proximity.
On occasion it may be necessary to operate F3 detectors in close
proximity. In normal circumstances, an F3 detector can operate as
close as 2 metres (7 feet) to another F3 detector without suffering
excessive mutual interference. To achieve this minimum operating
distance between detectors, Noise Cancel is to be conducted as
follows:
a.
With all other detectors switched off, switch on the first detector
and perform Noise Cancel as described in Section 6.3.a.
b.
Once Noise Cancel is finished on the first detector, leave it
switched on and switch on the second detector (at least 2 metres
away) and conduct Noise Cancel using the Noise Cancel button
of the second detector.
c.
Continue this process for all detectors being used in close
proximity.
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