Fourier DataNet User Manual page 80

Name and Status
As explained previously, the unit name (or Comment) is
displayed on the first row and the second row indicates the
logger status.
If the logger is running, then the following screen is displayed.
Fourier Systems
Logger running
Mark Unit on PC
To indicate the logger icon in the software's Map View, press
the Enter button when this screen is displayed. The logger's
icon located in the Map View will blink a number of times.
Batt Level (battery level)
If the power adapter is not connected the battery percentage
will be displayed.
If the power adapter is connected External power will be
displayed.
Batt Level:
Signal Level Test
The Signal Level test allows the user to check the signal
strength and quality of the link between the logger and its
parent unit. This test is used to determine optimal positioning
of the logger during deployment.
Signal level:
Run test -> Menu
67%
70
Batt Level:
External power