
Version 1.0
3.
Power-up the AT202 Device
a.
Slide the SIM (Mini 2FF format) into the slot, noting orientation as below:
THIS SIDE FACING
THE SKY
INSERT SIM HERE
Note that the AT202 will now power up
b.
You should now see text scrolling continuously from the AT202 to TeraTerm
4.
Check status LEDs
a.
Place the AT202 somewhere with reasonable view of the sky in correct orientation for a
minute or two and then check the status LEDs as below:
GNSS (GREEN):
Constant ON
Searching for initial fix
Double flash every sec
GNSS 3D navigation
Flash @ rate 1 per 5 sec
Lost GPS navigation
GSM (BLUE):
200mS ON / 1800mS OFF
GSM ON
1800mS ON / 200mS OFF
GSM registered on network
Constant OFF
GSM Modem OFF