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X-PRESS HUMAN MACHINE INTERFACE
PRODUCT REFERENCE GUIDE 35
Test Mode
Once entered, the Bar Graph on the five LEDs is activated and if the imager starts read-
ing codes, the Bar-Graph shows the Good Read Rate. The Bar Graph has the following
meaning:
In case of a NO READ condition, only the Status LED (red) is on and blinks.
To exit the Test Mode, press the X-PRESS push button once.
NOTE
Focus/Aim
This function causes the laser indicator to turn on. The laser aiming pattern is centered
on the FOV vertically while it has a horizontal offset of a few mm to the right with
respect to the FOV center. It can be used to position the imager on the code. The Aim
LED blinks to indicate this state.
You can exit the Focus/Aim function at any time by pressing the X/PRESS push button
once. After a short delay the laser indicator turns off.
Setup
Once entered, the imager automatically performs Image Acquisition parameter calibra-
tion for the specific code presented to it.
The Setup LED will blink until the procedure is completed.
The Setup procedure ends when the Image Acquisition parameters are successfully saved
in the reader memory, the Setup LED will stop blinking and Matrix 120™ emits 3 high
pitched beeps.
If the calibration cannot be reached after a timeout of about 5 (five) seconds, Matrix
120™ will exit without saving the parameters to memory, the Setup LED will stop blink-
ing and in this case Matrix 120™ emits a long low pitched beep.
Learn
Once entered, the imager starts a procedure to automatically detect and recognize a
single code which is presented to it. Successive Learns will substitute the current code.
The Learn LED will blink until the procedure is completed.
The Learn procedure ends when the Image Processing and Decoding parameters are suc-
cessfully saved in the reader memory, the Green Spot is activated, the Learn LED will stop
blinking and Matrix 120™ emits 3 high pitched beeps.
By default, the Test exits automatically after three minutes.