Powering Up The Modem; Ac/Dc Power Supply; Dc/Dc Power Supply; Leds On Power-Up - Hughes HN9200 Installation Manual

Installing the satellite modem

Powering up the modem

AC/DC power supply

DC/DC power supply

LEDS on power-up

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
Check Power supply information
Follow these instructions to power up the modem for the first time.
Prerequisites:
• The power outlet has been tested, as described in
page 17.
• 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
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
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.
If the LEDs do not function as described, make sure you have the correct power supply. Refer
to Table 2: Power supply specifications for the HN9200 satellite modem
LEDS on power-up
on page 7 to make sure you have the correct power supply.
Connecting an AC/DC power supply
LEDS on power-up
LEDS on power-up
HN9200 Satellite Modem Installation Guide
1038622-0001 Revision B
Chapter 3
on page 19.
on
on page 19.
on page 19.
on page 8.
19