Product Model; Overview - Generalscan R3521 Manual

Product model

You can confirm the product model according to the position shown in the figure
below.

Overview

This document is applicable to how to identify the status of the scanner through the
status of the indicator, buzzer and vibrator. The user can judge the current working
mode and other states of the scanner according to these states.
NOTES：When the scanner scans the configured bar code, the green light blinks
once, accompanied by buzzer sound twice and vibrator vibration.; When scanning
ordinary bar code, the green light blinks once, accompanied by buzzer sound once
and vibrator vibration.
R3521
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GS-TS-000002