User's Guide

Getting Started
2110059 Rev 1.0 Proprietary and Confidential Page 9
7. Ensure the modem power switch is OFF.
8. Connect the 12V DC power supply to the MIB. The remaining LED indicators should come
on. Power indicators for 7V and 5V should show red. The Serial Breakout Box indicators
should all light; the DSR signal shows green. All status indicators (S01 – S03) should show
red.
9. Switch on the modem power using the POWER switch on the MIB.
The Status indicators should go off and then begin operation to specification as the modem
initializes. In about 6 to 10 seconds (following the modem’s internal initialization) the CTS
serial signal should go green and OK should appear on the PC terminal.
10. Type AT<enter> at the host terminal. The modem should reply with OK.
The modem is now ready to be used with the host computer.
You may now continue to use the modem with the terminal application, or you may close the
terminal application and use Watcher and WirelessExpert (described below) to configure and use
the modem.