Trimble Outdoors R7 - Manual (Page 68)

5 Configuration
5 6 Trimble R7/R8 GPS Receiver User Guide
Tr
imble R7 Operation
apply an application file that only specifies the elevation mask to use,
all other settings remain as they were before the application file was
applied.
You can store up to twenty different application files in battery-backed
memory on the receiver. You can apply an application file’s settings at
the time it is transferred to the receiver, or at any time afterwards.
54.1
Special application files
The Trimble R7 has three special application files, which control
important aspects of the receiver’s configuration.
Default application file
The default application file (Default.cfg) contains the original receiver
configuration, and cannot be changed. This file configures the receiver
after it is reset. You can reset the receiver by holding down
p for at
least 15 seconds, or by using the reset option in GPS Configurator.
For more information on the default receiver settings, see Default
Settings, page 85.
Although you cannot change or delete the default application file, you
can use a power up application file to override any or all of the default
settings.
Current application file
The current application file (Current.cfg) reflects the current receiver
configuration. Whenever you change the receiver’s configuration,
either in real time or by applying an application file, the current file
changes to match the new configuration.
You cannot delete the current file or change it directly, but every
change to the receiver’s current configuration is applied to the current
file as well.