User Manual

1. Plug your GPS receiver's RS232 cable directly into the DB9
connector on the back of the scanner.
2. When the scanner recognizes the GPS input, it displays a
confirmation message and shows the GPS icon on the display.
3. If the GPS receiver does not have a lock on the satellites, the
scanner displays Searching for Satellite .
Troubleshooting
If you can't get the scanner to recognize the GPS receiver:
 Check the receiver's baud rate. Most compatible GPS
receivers use a baud rate of 4800 bps, but it's possible your
receiver is using a non-standard baud rate. Set the scanner's
baud rate to match the GPS receiver's.
 Check the receiver's output mode. Some receivers have
proprietary signalling modes that are not NMEA compliant, but
you can usually set them to use a NMEA compliant mode.
If the scanner recognizes the GPS receiver but doesn't lockout
systems as you expected:
 Make sure the GPS receiver has a lock on the satellites.
 Check the location configuration for the sites and channel
groups in the system.