GSM-PRO2
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3
Module
NOTE
: Keep ESD precautions in mind when opening the module.
3.1
Place the SIM card
NOTE
: Place or replace the SIM card only with the power supply turned off.
Place a Nano SIM card into the SIM card holder to access the GSM network:
•
Lift the lid with a small flat screwdriver.
•
Place a SIM card into the SIM card holder (image may vary).
•
Replace the lid.
When a wrong PIN number is given 3 times the SIM card is locked and requests the PUK code. The diagnostics
shows this in the error message. Access the ‘advanced settings’ by clicking the ‘gearbox’ icon. Insert the correct
PUK a
nd PIN code and click ‘insert PUK code’