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4
long press for 10 seconds
then send version number and battery voltage
data
.
2.3 LED Description
Figure 1-2
There are 1 LED lights in AIRE Mate102 device, the description as following.
Light
Event
State
RED LED
Normal
Dark
Power on
Solid for 4 times mean
battery voltage more then
3.1v
Solid for 3 times mean
battery voltage more then
3v
Solid for 2 times mean
battery voltage more then
2.9v
Solid for 1 times mean
battery voltage less then
2.9v.need
to
change
battery