Hughes Network HN9260, Installation Manual

Page: 27 / 122

Chapter 3 • Installing the satellite modem
1039434-0001 Revision A
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Note: The input cable kit is included in the power supply kit. The cable kit contains
an input power connector, connector pins, and a wiring diagram; it does not
include wire.
2. Assemble the input power cable according to the wiring diagram included in the
cable kit.
3. Connect the input power cable to the DC power source, but do not connect the
input power connector to the power supply at this time.
Do not connect the input power connector to the power supply until you are
ready to observe the modem’s LEDs upon power-up, as explained in
LEDS on
power-up .
Powering up the modem
Check Power supply information on page 15 to make sure you have the correct
power supply.
Follow these instructions to power up the modem for the first time.
AC/DC power supply
Prerequisites:
•
The power outlet has been tested, as described in Connecting an AC/DC power
supply on page 24.
•
According to previous instructions, the DC power cord is connected to the
modem’s rear panel, and the AC power cord is connected to the power supply.
1. Connect the AC power cord into the surge protector or wall outlet.
2. Observe the LEDs for proper operation. See
LEDS on power-up .
DC/DC power supply
Prerequisites: The DC power cord is connected to the modem’s rear panel, and the
input power cable is assembled and connected to the DC power source.
1. Connect the input cable connector to the power supply.
2. Observe the LEDs for proper operation. See
LEDS on power-up .
LEDS on power-up
As the modem powers up, observe the front panel LEDs to make sure the modem is
working properly. When power is applied to the modem or after a modem reset, the
LEDs light up in the following order, indicating normal power-up:
1. All LEDs light up for ½ sec while the modem performs a self-test.
2. The Power LED lights up and remains on, indicating the modem is powered up.
3. The Power LED and System LED light up for about 5 to 10 sec while the modem
loads and prepares applications.
4. If the modem LAN port is connected to a network device, the LAN LED lights up
within 30 sec, indicating that LAN connectivity is detected.
5. The Power LED blinks, indicating that the modem is not commissioned.