Instruction manual
MATRIX 200™ REFERENCE MANUAL 
2 
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2.4  X-PRESS™ HUMAN MACHINE INTERFACE 
X-PRESS™ is the intuitive Human Machine Interface designed to improve ease of 
installation and maintenance. 
Status information is clearly presented by means of the five colored LEDs, whereas the 
single push button gives immediate access to the following relevant functions: 
  Learn to self-detect and auto-configure for reading unknown codes. 
  Setup to perform Exposure Time and Gain calibration. 
  Aim/Locate to turn on the blue ring to aid positioning. 
  Test with bar graph visualization to check static reading performance. 
2.4.1  X-PRESS™ Functions 
Quick access to the following functions is provided by 
an easy procedure using the push button: 
1 – Press the button (the Status
  LED will give a 
visual feedback). 
2 – Hold the button until the specific function LED is 
on (Test, Focus, Setup or Learn). 
3 – Release the button to enter the specific function. 
Once button is pressed, the cycle of LEDs activation is as follows: 
green 
green 
yellow 
yellow 
red 
green 
green 
yellow 
yellow 
red 
green 
green 
yellow 
yellow 
red 
Release button 
to Exit 
Release button 
to enter Test Mode 
Release button 
to enter Aim/Locate Mode 










