User's Manual Part 1

9: Installing the EUM
APCD-LM043-8.0 (DRAFT C) 149
9.4.5 Conducting a Preliminary Check of the EUM
Check the LED indicators on the front of the modem to ensure that the EUM is functioning
properly.
Figure 53 EUM3003 LEDs
Figure 54 EUM3000 LEDs
To Verify Proper EUM Function
Check that the Power LED is ON. It takes about 7 or 8 seconds to come on after you
have plugged in the unit.
9.4.6 Positioning the Antenna
This section explains how to align the EUM antenna. There are four tools available to help with
antenna alignment:
•LEDs
•RSSI
EUM Configuration Utility
WaveRider Antenna Alignment Tool
The WaveRider Antenna Alignment Tool is an easy to use, Windows-based tool for
distribution with EUMs for subscribers who install their own EUMs. Before providing this tool to
your subscribers, you should perform a drive test to ensure the subscriber area has coverage.
The tool works with EUMs running software version 3.4 or higher, and it requires a unique
Network LED
Radio LED
Power LED
Ethernet 10BaseT
INOP Button
Power Connector
Antenna Connector
Traffic LED
Link LED
Network LED
Radio LED
Power LED
Ethernet 10BaseT
Serial Port
Power Connector
Antenna Connector
Traffic LED
Link LED
USB (not used)