13
Appendix A. LED Display
The Bluetooth GPS Receiver has three LED lights, one is Bluetooth
Status LED, the 2
nd
one is Battery Status LED, the 3
rd
one is GPS
Status LED. The status table of LED shows as follows:
Category SYMBO
L
COLOR STATUS Function
Always
on:
Not connected to any
Bluetooth devices yet
Slowly
blinking:
Sleeping mode (1 time / 5
seconds)
Bluetooth Status
LED
Blue
Quickly
blinking:
Bluetooth is connected and
ready for data transmission (1
time / 2 seconds)
Red
Blinking: The battery is too low
Green
Light On: The battery is charging
Battery Status LED
Green
Blinking: The battery is fully charged
Always
on:
Acquiring satellites, GPS
position not fix
GPS Status LED
Orange
Blinking: GPS position is fixed,
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