Stonex S990A GNSS Receiver – User Manual v1.0
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3.5
Insert SIM card
If you need to use the SIM card, you should insert the SIM card before you
power on the S990A.
Procedure to insert the SIM card:
1.
Open the slot on the bottom of the receiver
2.
Move the SIM card slot to the left to unlock it
3.
Insert the SIM card as showed on the cover slot
4.
Close the SIM card slot and move it to the right to block it.
5.
Once it is blocked, close the cover slot
6.
Turn on the receiver