KVH Industries TracPhone V30, Руководство по установке

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Set Up No-Transmit Zones (Optional)
TracPhone V30 Installation Guide
Set Up No-Transmit Zones
(Optional)
To prevent exposure to RF energy (see page 1 for an
illustration of the hazard area), you can configure up to two
no-transmit zones for areas where crew and/or passengers
frequent. The system will disable the transmitter whenever
the antenna is pointing within one of these zones.
Figure 35: Example of a No-Transmit Zone
Follow these steps to set up a no-transmit zone.
1. Determine the necessary azimuth range for the no-
transmit zone(s). You will need to enter, in clockwise
order, beginning and ending azimuths that define the
outer boundaries of the zone(s)
relative to the
antenna’s forward arrow , which should be pointing
toward the bow.
Figure 36: Azimuth Relative to Antenna’s Forward Arrow
Note: Each no-transmit zone must span at least 5°.
Therefore, be sure to set the beginning and ending
azimuths at least 5º apart.
2. At the web interface, select the No-Transmit Zones
tab. Then select Edit .
3. Select Enforce Zones .
Figure 37: No-Transmit Zones Tab of Web Interface
4. Enter the azimuth range for Zone 1.
5. Enter the azimuth range for Zone 2, if required.
6. Then select Save Ranges .
Note: The elevation range is automatically set to the
antenna’s operating range.