6. LED behavior
Below shown how a LED “cycle” works:
1.
At the beginning of each cycle, Red LED will blink first quickly to indicate current power status.
2.
Then all LED OFF for 3 seconds, Blue LED starts to blink quickly to indicate current GSM status.
3.
All LED OFF for another 3 seconds, Pink LED starts to blink quickly to indicate current GPS status.
4.
After 3 seconds a “cycle” is finished, all LED OFF for 30 seconds to start another “cycle”.
Cycle diagram, blinking times of LED in a “cycle” will be varied depending on its current status
