Hughes HX90, Руководство по установке, Страница: 106 / 124

Chapter 8 • Troubleshooting
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d. Plug the power cord back into the power source.
e.
If the power source is DC, plug the input cable back into the power supply.
Do not power cycle the satellite router by unplugging the power cord from the
router’s rear panel. Doing so could result in static electricity discharge that could
shock you and/or damage the router.
4. If the problem persists, contact Installer Support.
System LED is off
If the System LED is off, but the Transmit and Receive LEDs are on, there may be a
problem at the NOC. Take the following steps.
1. Wait 15 minutes.
If there is a problem at the NOC, it may soon be corrected and the System LED
comes on. You can then resume normal operation.
2. If the LED does not turn on after 15 minutes, power cycle the satellite router:
a. Unplug the power cord from the power source.
b.
If the router is connected to a DC power source, unplug the DC input cable
from the router’s power supply.
c. Wait 10 sec.
d. Plug the power cord back into the power source.
e.
If the power source is DC, plug the input cable back into the power supply.
Do not power cycle the satellite router by unplugging the power cord from the
router’s rear panel. Doing so could result in static electricity discharge that could
shock you and/or damage the router.
3. If the problem persists, contact Installer Support.
Using the LAN port LEDs for troubleshooting
Each LAN port on the router’s rear panel has two small LEDs (green and orange) as
illustrated in Figure 67 on page 87. This section explains how to use the LAN port
LEDs to troubleshoot a LAN port problem.
CAUTION
CAUTION