INTRODUCTION
31
2
Test Mode
Once entered, the Bar Graph on the five LEDs is activated and if the imager starts reading
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:
By default, the Test exits automatically after three minutes.
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 calibration 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 blinking and in this case
Matrix 120 emits a long low pitched beep.
≥
95
%
≥
75
%
≥
60
%
≥
40
%
≥
20
%
