Hughes HN9800, Руководство по установке

Страница: 32 / 66

Figure 18: Connection of the DAPT2
Chapter 4 • Installing outdoor equipment and antenna pointing
32
1039707-0001 Revision A
For additional information on pointing and the DAPT2, see the
Antenna Pointing
Guide (1039429-0001).
Note: The connectors on the DAPT2 are labeled IDU and LNB. If the cable from the
satellite modem (the IDU) and the cable from the radio assembly on the
antenna are connected to the wrong connectors, the DAPT2 will not receive a
signal.
IFL grounding requirement
The coaxial IFL cable and the ground block connecting them must meet the
grounding requirements specified in the following warning:
You must comply with applicable local codes and the grounding requirements in
Field Service Bulletin (FSB),
HNS Broadband Requirements for RG-6 and RG-11
IFL Cable Connectors, Ground Blocks, and Ground Block Location
(FSB_050518_01). Improper grounding can result in electric shock injury,
property damage, and/or poor modem performance.
Labeling the IFL cable
Label the IFL cable at the outdoor point-of-entry and at the indoor location where
the satellite modem is installed as follows:
Wrap a piece of blue electrical tape around the cable, and mark SAT on the tape.
WARNING