User's Guide

Installation and commissioning procedures 6-21
User guide NTXXXXXX Rel 3.0 Draft October 2000
Procedure 6-5 (continued)
Aligning the antenna of the Internet BWA System 3200
Action
Step Action
Perform the horizontal antenna alignment
1 Establish communication with personnel on the far-end of the link.
2 From the HHT, go to the Near End | Status menu.
3 Press the ENTER key to access the parameters in the Status submenu.
The following message appears on the display:
Get TX
4 Press the ARROW key until the RSSI command appears on the display.
5 Press the ENTER key.
The current setting appears on the display. The HHT remains ON as you
monitor RSSI and BER status.
6 Loosen the azimuth adjustment screws (see Figure 6-8).
Figure 6-8
Location of the azimuth adjustment screws
MOP0096p.eps
7 Use a compass and move the antenna horizontally within the direction of the
far-end antenna.
8 While you monitor the RSSI on the HHT, slowly move the antenna through the
complete horizontal adjustment range.
—continued—
Azimuth adjustment screws
Polarization
indicators