Filter
Top Products
Chapter 2 • Installing the indoor equipment
18
1031484-0001 Revision 2
The transmit and receive modems have their own LEDs, which
show their status. These are described in The modems’ LEDs on
page 18.
For more information on LEDs, troubleshooting, and LED
blinking and status codes, see Chapter 4 – DW4020 LEDs and
troubleshooting, on page 53.
Note that normal Gateway operation alone doesn't imply normal
DW4020 operation. The installation and commissioning process
may not have been completed or software download (DLL) from
the Network Operations Center (NOC) may not have been
completed. Additional status information is available via the User
Interface. See Chapter 3 – The User Interface, on page 33) and
the LEDs on the receive and transmit modems. The modems’
LEDs.
Obtain IP address and test
Ethernet connection
1. Restart the PC so that the Gateway assigns it an IP address.
Or use the command
ipconfig /renew from a DOS
command line prompt.
2. The embedded DHCP server assigns IP address =
192.168.0.2 to the PC. The DW4020 Address is set to
192.168.0.1.
3. Make sure the PC can communicate with the DW4020 over
the Ethernet connection. Enter
Ping <192.168.0.1> at a
DOS prompt.
The modems’ LEDs
The receive and transmit modems have LEDs on their front
panels. Both modems have a green R
EADY LED. The receive
modem has a green RX LED. The transmit modem has a green
Table 4: Gateway LED display
LED condition STATUS LED READY LED
Off Power off Power off or startup
diagnostics not yet run
successfully
Steady Green Normal operation Running software
downloaded from NOC;
successfully
commissioned
Blinking Orange Contact between GWH
and IRU over USB not
established; USB cable
not installed or some
other USB problem
Not applicable
Blinking Green Not applicable Not commissioned
Steady Red Power on tests Not applicable