Hughes HX100, Руководство по установке

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Chapter 7 • The System Control Center
1037106-0001 Revision B.03-Draft
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17 The satellite transmitter is unable to obtain an
available transmission rate This condition occurs if the transmitter is
unable to range successfully. Ranging is the
automated process of adjusting the satellite
transmitter timing and power. The satellite
transmitter performs ranging as necessary to
ensure that it can communicate successfully
with the HX GTWY. This condition may be
caused by incorrect bit rate mask usage or if
the transmitter in unable to generate enough
power to enable it to transmit, most likely
because the antenna is not accurately pointed.
However, it may also be problem with the
transmitter power supply,.
18 The transmitter is requesting a transmit
pointing test This condition occurs during initial installation
when the Antenna Pointing program requests
that the transmitter perform a transmit pointing
test. This condition will continue until the HX
GTWY responds that the transmitter is either
actively performing the test or is queued to
perform the test when GTWY test resources
become available. The transmitter may also
report this condition for short periods of time
(less than 5 seconds) when performing
periodic transmit pointing tests during normal
operation. No action is required.
19 The transmitter is queued for a transmit
pointing test This condition may occur during initial
installation after the Antenna Pointing program
requests that the transmitter perform a transmit
pointing test and the HX GTWY responds that
the transmitter is queued for the next available
test time. It may also occur when the
transmitter is performing periodic background
transmit pointing tests at the same time as
other users on the network have requested
tests. This is a normal state after initial
installation.
Table 5: Transmit code (TxCode) messages and corrective actions (Continued)
Code Message Corrective actions