Juniper Systems RTK GPS Expansion Pack - Manual (Page 13)

RTK GPS Expansion Pack
1
GSM Modem Operation
The following icons may be displayed on the status bar at
the top of the screen. They indicate various states related
to the operation of the wireless modem in the expansion
pack:
No SIM Card—This icon notifies the user that: a) no
SIM card is installed and b) it will be impossible to
create an internet connection using the cell modem until a
valid SIM card is installed.
No Internet Connection—This icon is displayed
when there is no internet connection present or if
the internet connection has been dropped. Most programs
automatically establish an internet connection (Internet
Explorer is one example). To (re)establish an internet
connection when the RTK GPS Expansion Pack is
properly installed and has a valid SIM card installed,
simply run the application and attempt to access the
internet.
You may need to consult with your application supplier to
determine the capabilities of the application.
Internet Connection icon—This icon is displayed
when an internet connection is present.
Signal Strength icon—This icon is displayed when an
internet connection has been established using the cell
modem. It contains either the letter E or G and 0 to 4
bars. The E indicates EDGE and the G indicates GPRS.