AirLink GX450 Hardware User Guide
Installing the SIM Card—Dual Ethernet X-Card
present
Important:
warranty agreement.
To install a SIM card in a GX450 gateway with a Dual Ethernet X-Card installed:
1. Remove the four screws used to secure the black decorative cover. Use a 2 mm Allen
Rev. 11 July 2019
screw nuts
Figure 2-11: Replacing the screws and nuts (I/O X-Card installed)
Failure to follow these instructions carefully may damage the X-Card and void the
(hex) wrench or a Phillips #1 screwdriver, depending on the screw type used on the
black decorative cover. Save the screws for reinstallation.
Figure 2-12: Removing the screws (Dual Ethernet X-Card installed)
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