RTCU NX-900 Technical Manual V1.02
Advanced M2M/IIoT Gateway
Logic IO ApS.
Ph: (+45) 7625 0210
Holmboes Allé 14
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Appendix B
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Installing the SIM card
The SIM card reader is a lid-based type with a mechanical lock for secure installation of the SIM
card.
Open the hinged lid of the SIM card reader, orientate the card as shown below, and insert it into
the lid of the card reader. Close the lid and slide the metal locking mechanism to the locked
position, as shown with an arrow and text on the lid until a click is heard.
To remove the card, slide the metal locking mechanism to the unlocked position as shown with an
arrow and text on the lid and open the lid. The SIM card can now be removed.
SIM card orientation
.
SIM inserted and locked
Lock
Open