Campbell Scientific Raven100 CDMA Cellular Modem - Manual (Page 15)

Raven100 CDMA AirLink Cellular Modem
The tests, depending on the strength of your signal, may take a few minutes.
Initially, while the tests are being performed, there may be red Xs in the boxes.
At this point your modem is configured and activated to work on the Verizon
network.
The figure below shows how the modem lights should appear when it is
registered on the network. The RSSI light shows the strength of the signal and
may be solid (strong) or flashing (weaker). The Tx (transmit) and Rx (receive)
lights will flash as data is transferred to and from the modem on the network.
If the Reg light on the modem is not lit, double-check your device activation
information and return to the Activate Modem steps to reconfigure your
modem.
5.3 Using Wireless Ace 3G to Configure the Modem
After the Raven has been provisioned with the Setup Wizard (Section 5.2),
certain settings have to be changed for the modem to be compatible with CSI
dataloggers. The recommended way to change the settings is to send a
template file to the modem using the AirLink Wireless Ace 3G utility.
The Wireless ACE 3G utility is on the CD that ships with the Raven modem,
and is also available from AirLink (http://www.airlink.com/support).
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