Senstar Corporation 24000 User Manual
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Electrical alignment
An electrical alignment requires the antennas of both the transmitter and receiver units to be aimed head-to-head.
Verify initial mechanical alignment. Once this initial mechanical alignment is done, a more precise electrical
alignment is required.
Verify initial mechanical alignment. Once this initial mechanical alignment is done, a more precise electrical
alignment is required.
NOTE: The transmitter/receiver units should never be aimed into the ground or off to the
side of the detection zone. However, discontinuities in the detection zone may
dictate an alignment slightly off head-to-head.
dictate an alignment slightly off head-to-head.
NOTE: During this alignment procedure, place the LATCH/TIMED jumper on the receiver
circuit board in the LATCHED position. This will speed up the response time of the
AGC voltage to make the adjustment easier.
AGC voltage to make the adjustment easier.
Figure 4-1: Antenna patterns
Antenna with 8 patches covered (16 )
º
Antenna with 16 patches covered (24 )
º