AutoGRAPH-Mobile • USER MANUAL
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TechnoKom © 2016
Tracker Indicators
The AutoGRAPH-Mobile has two LEDs intended to indicate the device operation.
Install SIM cards, connect the battery and turn on the tracker. The tracker will be ready to
operate after location acquisition and connecting to a GSM network.
Indication of GNSS receiver operation
Location data is not available
– NAVIGATION / CHARGING LED (bi-colour) flashes green
twice a second.
Searching for satellites
– NAVIGATION / CHARGING LED flashes green once every
second.
Location is acquired
– NAVIGATION / CHARGING LED flashes green once every three
seconds.
Indication of GSM modem operation
Searching for GSM network
– GSM LED flashes once every second.
The tracker is attached to GSM network
– GSM LED flashes once every three seconds.
GSM modem is turned off
– GSM LED is OFF.
Indication of the battery charging
Battery charging
– NAVIGATION / CHARGING LED flashes green and red simultaneously
once a second.
When turning on the tracker for the first time it can take up to 26 seconds to start normal operation.
In normal operation mode the NAVIGATION / CHARGING LED flashes green and the GSM LED flashes
orange once every three seconds.
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