8
TEST AND TUNING
For preliminary set-up, focus the receiver and transmitter as if a virtual direct line
connects the receiver and the transmitter.
Make sure that the antenna’s radiating surfaces of R and T are parallel (radiating
surface is perpendicular to the virtual direct line).
1.
Take off the cover from receiver - R (fig. 7) and transmitter - T (fig. 8) units.
2.
Make sure you switched on the power supply and outgoing electric circuit of the
sensor correctly as shown in fig. 6.
For initial operation, set the sensitivity jumper on the receiver board to position 2
as shown in fig. 5.
To increase the sensitivity set jumper to position 1.
To decrease the sensitivity set jumper to position 3.
3.
Adjustment of the aerials receiver and transmitter.
For the optimum operation, adjust the angle and azimuth of the units.
Switch on the power supply to receiver and transmitter.
ALARM LED must be ON.
4.
Wait for 2 minutes warm-up time. No moving objects must be in the protected
area during this time. Wait until ALARM LED turns OFF (end of warm-up time).
5.
Cross the middle part of the protected area. The ALARM LED will turn ON and
the relay will switch over for 3 Sec.
6.
Replace the cover on receiver and transmitter units.
Fig. 7. CSB-60R - Receiver unit
with binding band.
Fig. 8. CSB-60T - Transmitter
unit with binding band.
