User's Manual

5–13
10004880 Rev. D1
Chapter 5. The PacketWave AIM
Figure 5-11 Alignment Window with SNR Graph
NOTE: Quick scan is a mode for frequency scanning in AIM. In quick scan the
signal alignment is rapidly adjusted for minor differences. Quick scan will not
change frequencies even if there are multiple configured frequencies in the AIM
AFS table. This may cause a problem where the target frequency is not the appro-
priate BSU frequency for the Subscriber Unit (SU) because no signal strength will
be reported. Once the user selects the finish button, the SU will scan all frequen-
cies and become operational. If there are multiple frequencies you would like
AIM to select, de-select the quick scan option on AIM.
21. Click on the Finish button in the Alignment window.
22. A series of pop-up windows will display, showing the progress of the application.
The PacketWave equipment must perform automatic transmission strength and
radio gain adjustment, become operational, and perform IP stability testing before
the application is complete.
a. First, parameters are sent to the PacketWave 200; then the unit is reset and
the antenna alignment flag is set. This takes a few minutes of time, during
which the window shown in Figure 5-12 will be displayed.