RTCU LX4 pro Technical Manual V1.00
Advanced Industrial M2M/IoT Gateway
Logic IO ApS.
Ph: (+45) 7625 0210
Holmboes Allé 14
Fax: (+45) 7625 0211
8700 Horsens
Page 33 of 39
Denmark
Appendices
Appendix A
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Device configuration guide
The RTCU LX4 pro has many features, and some of them require configuration by using hardware
jumpers inside the unit.
It is necessary to open the device to access the internal SIM-card reader and the configuration
jumpers.
Opening the device
Make sure that the SD card and USB cable have been removed.
Release the tap on the right side by pulling out on the top part of the
encapsulation below the tap, e.g. using a screwdriver, and begin lifting the
right side.
Carefully open the encapsulation, taking care to not pull on the flexible
flat cable on the left side.
The cable is long enough to allow the top part to be placed on its end or on
the front, next to the bottom part:
Closing the device
The assembly process of the encapsulation is in the reverse order of the above steps.
To prevent the cable from getting caught between the parts, it is
recommended to use a finger to push it partially into the space
between the LCD PCB and the middle PCB while closing the lid, as
shown on the image to the right.
