User's Manual

Table Of Contents
38 Installation
Chapter 2 - Installation Guidelines
2.1.6 Connecting the Cables
2.1.6.1 Connecting the Grounding Cable
The Grounding screw (marked ) is located on the bottom panel of the outdoor
unit.
1 Connect one end of a grounding cable to the grounding screw and tighten the
grounding screw firmly.
2 Connect the other end of the grounding cable to a good ground (earth)
connection.
CAUTION
Do not open the impermeability test screw - you may impair the sealing of the unit against moisture
and humidity.
Table 2-3: AU-ODU LEDs
Name Description Functionality
PWR Power indication
Off - Power failure
Green - Power to ODU is OK, internal 3.3
VDC power supply is OK.
ALARM IDU-ODU communication and
synthesizer status indication
Off - IDU-ODU communication is OK,
synthesizer is locked.
Red - IDU-ODU communication failure or
synthesizer is not locked
ETH Not Used
Table 2-4: AU-ODU Connectors
Name Connector Functionality
IF TNC jack Connection to the AU-IDU/ODU Power Feeder
ANT N-Type jack, 50 Ohm Connection to an external antenna
(GND) Grounding screw Connection to ground (earth)
To connect the grounding cable: