Grecom EZ Scan-SD PSR-700 Owner's Manual page 58

• Updates made to the RadioReference database to incorporate
changes CTCSS programming for a conventional channel by a
radio system operator
You should use the EZ Scan PC application to download the
latest Library data and move it to your radioʼs SD card on a
routine basis to ensure that you have the latest RadioReference
data in your Library. As you browse and pick new objects for your
programming, you can be confident that your programming will
be based on current Library data.
Additionally, the Update from Library command in the Main Menu
can be used to automatically updated the objects you have
already programmed to the latest version of the Library data, so
you never have to worry about missing changes that may be
made in the RadioReference data from time to time.
To use this feature, first connect your EZ Scan-SD to an external
power supply. The EZ Scan-SD will not begin the Update from
Library process unless the radio is connected to an external
power source. Once the radio is connected to an external power
source, select the Update from Library command from the Main
Menu. The EZ Scan-SD will update all programmed objects with
the latest data from the Library.
Note that the Update from Library operation can take a long time
to complete. Interrupting the update process before it is finished
may result in corrupted data.
EZ Scan-SD User Manual! Page 57