Modem GSM Status
This area displays the connection status of the internal 4G modem. If the unit is being powered using the included USB
cable and the power source is not sufficient, after the unit has restarted a '
Modem Disabled
' message is displayed.
https://en.racelogic.support//Product_Info/VBOX_Data_Loggers/VBOX_Sigma/VBOX_Sigma_User_Guide/05_-
_VBOX_Sigma_Display
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