User's Manual Part 1

150 APCD-LM043-8.0 (DRAFT C)
9: Installing the EUM
softkey to access the EUM. You can download the EUM Antenna Alignment Tool from the
WaveRider website at http://www.waverider.com
.
To Align the EUM Antenna
1. Connect the indoor antenna to the EUM and power up the EUM.
2. Point the antenna in the general direction of the CCU, as shown in Figure 55.
Figure 55 Preliminary Orientation of the Antenna (Top View)
As illustrated, for maximum signal reception, point the concave surface of the antenna
toward the CCU, and ensure your body (including fingers) are not between the
antenna and the CCU.
NOTE: Moving the antenna only 10 cm can significantly change the link
quality.
3. Once the EUM is fully booted, monitor the Radio LED, shown in Figure 53 on page
149 and refer to Table 23. Move the antenna until the Radio LED is flashing quickly, or
is ON solidly, indicating that you have a good to very-good radio signal. After each
repositioning or reorientation of the antenna, you may have to step back from the
antenna so that you are not interfering with the received signal. Use Table 23 on page
150 as a guide.
Table 23 Radio LED Status Displays
To Base
Station
Radio LED Display Status
Off No radio signal present.