Test Mode; Aim/Autofocus; Setup - Datalogic Matrix 300N Series Product Reference Manual

INTRODUCTION

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

Aim/Autofocus

This function causes the laser pointers to turn on. Since the laser pointers are centered
on the FOV they can be used to position the imager on the code. The Aim LED blinks to
indicate this state. After a short delay, this function also performs the Autofocus proce-
dure for Liquid Lens models.
You can exit the Aim/Autofocus function at any time by pressing the X-PRESS push but-
ton once. After a short delay the autofocus procedure is canceled and the laser pointers
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 300N emits 3 high
pitched beeps.
If the calibration cannot be reached after a timeout of about 5 (five) seconds, Matrix
300N will exit without saving the parameters to memory, the Setup LED will stop blink-
ing and in this case Matrix 300N emits a long low pitched beep.
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MATRIX 300N
By default, the Test exits automatically after three minutes.