Brickhouse Security Spark Nano 6.0 User Manual page 6

LED
GPS LED: Blue Light
1. Remains off when the tracker is idle or waiting to get a GPS fix.
2. When the tracker has sensed motion, the GPS LED will steadily blink
indicating that is has received GPS signal.
Power LED: Blue Light
1. The power light will blink to indicate that the tracker is charging, after
the battery is full the battery light will stay lit. When the battery is low
the Power LED will blink at a steady pace indicating that the battery will
need to be charged soon.
Note: If the device has not been charged for a long period of time, the
Power light may take a few hours to light up and start blinking. If you
have not charged the device for a long time and the light does not
light up when the device is plugged in, please allow at least 6 hours of
charge, and then try to power the device on.