Hughes AN4-074-DF Manual Do Utilizador
Chapter 5 • Pointing the antenna
1035567-0001 Revision A
37
Chapter 5
Pointing the antenna
This chapter explains how to point the antenna and connect the
transmitter. Topics include:
transmitter. Topics include:
• Antenna pointing overview on page 38
• Prerequisites for antenna pointing on page 41
• Adjusting the antenna on page 42
• Checking the azimuth, elevation, and polarization settings on
• Prerequisites for antenna pointing on page 41
• Adjusting the antenna on page 42
• Checking the azimuth, elevation, and polarization settings on
As you perform these procedures, observe the following safety
precautions:
precautions:
CAUTION
• This device emits radio frequency energy when in
transmit mode. To avoid injury, do not place head or
other body parts between feed horn and antenna when
system is operational. Keep at least 2 ft away from the
area between the feed horn and the reflector when the
system is operational.
other body parts between feed horn and antenna when
system is operational. Keep at least 2 ft away from the
area between the feed horn and the reflector when the
system is operational.
• Disconnect power from the IDU before performing
maintenance or adding upgrades to any antenna
components.
components.