Ag Leader GeoSteer Operation Manual - Manual (Page 145)

Cell Modem (North America CDMA)
Operator’s Manual 131
Manage PRL
Figure 5-3 Manage Preferred Roaming List (PRL)
Preferred Roaming Lists (PRL) are the lists that provide the GeoSteer the order in which they connect to cell phone providers.
There are multiple PRLs available so that the GeoSteer can be configured for locations that doe not work as well with the
default list. If cell connections are difficult to maintain with one PRL, the user can attempt to use a different PRL that may
work better in their area. Contact your AutoSteer Dealer for help in determining which PRL will work best if the default one
does not.
To change PRLs, follow the instructions below:
1. From the Connections screen, press the Cell Modem button.
2. Press the Manage PRL button.
3. Select the PRL button for the PRL that the system is going to be changed to.
4. Wait for the system to reprogram the PRL
Figure 5-4 Alternative PRL Activated
5. Press the Green Check button to save the change or press the Red X button to cancel the change.