Installation Guide Part 3

NGL FX Installation Manual Rev. * 65 of 84
All other switches in this tab are not used for the TR4215 board.
After setting the switches as desired, click Apply.
FX System Tuning and TR4215 Configuration
Tuning the FX system is consistent with the procedure, NGL Tuning, used for PX/QX systems.
During installation is the ideal time to reduce noise. Therefore, doing the proper site survey and
trial runs before embedding the components in concrete is essential for success. The differences
between the FX Antenna, PX/QX Pedestals and Deactivation Pads are briefly explained below.
TR4215 Board Configuration
Figure 33 shows the red TX/RX port jumpers which selects between LOCAL (balanced output)
and REMOTE (unbalanced output).
Note*: By default the jumpers are in the REMOTE position and must be changed to the LOCAL
position for the FX installation. If this is not properly configured, a loss of detection will be
observed.
Figure 33: TR4215 Jumper Positions
Switch Settings Tuning Tab
Output
Jumper
set to
LOCAL
Ou
tput Jumper
set to LOCAL