Neomatica. LLC. Tracker ADM50 GLONASS / GPS. Rev.1.2 dated 03.10.2018
7
4.2 Blue LED - GSM module status
• flashes three times during the period — cellular network is available, GPRS connection is
not established, connection with the server is not established;
• flashes twice during the period — cellular network is available, the GPRS connection is
established, the connection to the server is not established;
• flashes once during the period — cellular network is available, a GPRS connection is
established, a connection to the server is established;
• no flashes — GSM/GPRS module is turned off or GSM network registration is in progress. It
is also possible in case the ADM50 is in a sleeping state.
In the beacon mode, the LED does not light regardless of the GSM module state during sleep.
4.3 Red LED - battery charge process status
• LED flashes once a second — charging;
• LED lights permanently — charging completed;
• LED flashes more often than once a second — the charging process is completed
abnormally. It is possible if the temperature of the device has exceeded the allowed limits,
or the device's charging time has been exceeded;
• LED does not lit — there is no external power. It is possible if the USB cable is not
connected or there is no contact in the USB connector.
4.4 Determining the battery charge level
To determine the battery charge level, briefly press the Power button. Thereafter, red LED would
make several flashes, the number of which will correspond to the battery charge level:
• three flashes – maximum charge level;
• two flashes – average charge level;
• one flash – low charge level, you need to charge the battery.
5 Operating Modes
The ADM50 terminal can be in one of two modes: Beacon or Tracker. The operating mode
of the ADM50 can be selected locally by using the configurator via the USB interface or remotely
by sending commands via GPRS or SMS.
To Next Page
Loading...