Indunium 2i User Guide
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2.4
Installation the SIM Card
Be sure to insert a SIM card before you use the modem.
Note: A SIM card set with PIN code cannot be used normally in the modem. You need to use Modem
Configurator to unlock the PIN code of the SIM card before using it in the modem.
Make sure to disconnect the charger and switch off your modem before inserting or removing your
SIM/USIM card.
Inserting SIM Card
1.
Make sure your charger is disconnected.
2.
Use a ball pen or paper clip to press the SIM holder eject button. The SIM holder will come out a little.
Then take out the SIM holder.
3.
Insert the SIM card, with the metal surface facing downward, make sure it has completely sit on the
tray. Put the tray back into the slot, until you hear “a cracking sound”.
Removing SIM card
1.
Make sure your charger is disconnected, and then press and hold down the power key until the
modem
is powered off.
2.
Press the SIM card until you hear “a cracking sound”, when the SIM card will pop up to be pulled out.
Note:
1.
Don’t pull out the SIM holder without pushing the eject button.
2.
Don’t touch the metal surface of the SIM card in case information in the card is lost or destroyed.
3.
Don’t bend or scratch your SIM card. Keep the card away from electricity and magnetism.
4.
Make sure to disconnect the power source from your modem before inserting and removing your SIM
card.
2.5
Connect the External Antenna (SMA Type)
Connect this to an external antenna with SMA male connector. Make sure the antenna is for the correct
frequency as your GSM operator with impedance of 50ohm, and also connector is secured tightly.