Intermec SG20T User Manual

Chapter 2 — Scanning with the SG20T
10 SG20T Tethered Scanner User’s Guide
Understanding the Lights
The SG20T uses the Intermec Ready-to-Work™ light and Status light
to communicate information about your scanner.
Intermec Ready-to-Work Indicator
The Intermec-Ready-to-Work indicator™ (blue LED) indicates that
the scanner is ready to scan bar codes. This light stays on all the time
when the scanner is ready to work however your scanner will also flash
status information using green and red lights. See the Status Light
information in the next section.
Blue Intermec Ready-to-Work Indicator
Light State What it Means
Off Scanner is not ready to scan bar codes.
On The SG20T is ready to scan bar codes.
Note: By default the Intermec Ready-to-Work light is enabled however
you can disable the light if desired. You can also change the color. See
EasySet version 5. 6. 5. 1. for more information.

Intermec SG20T Specifications

General

Type	Handheld bar code reader
Sensor type	-
Scanner type	1D
Optical sensor resolution	- pixels
Linear (1D) barcodes supported	Codabar, Code 11, Code 128, Code 39, Code 93, GS1-128 (UCC/EAN-128), Plessey, Telepen, U.P.C.
2D (matrix & stacked) barcodes supported	Not supported
Standard interfaces	USB
Connectivity technology	Wired
Product color	Gray
Built-in display	No
International Protection (IP) code	IP30
Input voltage	5 V
Power consumption	120 mA
Power source type	DC
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	5 - 95 %

Weight and Dimensions

Depth	200 mm
Width	61 mm
Height	65 mm
Weight	125 g