User manual
5
English
Important: Pay attention to all individual warnings and instructions given in 
this quick start guide!
Power Supply
The MADRIX
®
 PLEXUS can be powered in two ways. You can either use the 
provided external power supply or you can connect the device directly to a free 
USB 2.0 port of your computer.
How To Open The Metal Lid
The MADRIX
®
 PLEXUS is equipped with a metal lid at the top. It covers the SD 
card slot, the extension port, and the Kensington Security Slot.
Opening The Lid
Step 1) Hold the PLEXUS at the left and right side with both hands.
  You should face the display. Place your thumbs near the display.
Step 2)  Use both index fingers at the back of the device to push the lid 
  towards you. Push at the upper edge of the device.
Step 3)  Use your thumbs to push the lid upwards.
Closing The Lid
It is recommended to close the metal lid whenever possible during use and 
storage. To close the lid again, push it down to its original position. You may 
hear a clicking sound.










