Datalogic matrix 450N, Product Reference Manual

Page: 58 / 192

44 MATRIX 450N
Focus/Locate
This function causes the LED indicators to turn on. The aiming pattern is centered on the
FOV vertically and horizontally. It can be used to position the imager on the code. The
Aim LED blinks to indicate this state.
You can exit the Focus/Locate Mode, press the X-PRESS push button once. The Blue Dia-
monds turn 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 450N emits 3 high
pitched beeps.
If the calibration cannot be reached after a timeout of about 5 (five) seconds Matrix
450N will exit without saving the parameters to memory, the Setup LED will not remain
on continuously but it will stop blinking. In this case Matrix 450N 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
remain on continuously and Matrix 450N emits 3 high pitched beeps.
If the calibration cannot be reached after a timeout of about 3 (three) minutes, Matrix
450N will exit without saving the parameters to memory, the Learn LED will not remain
on continuously but it will stop blinking. In this case Matrix 450N emits a long low
pitched beep.