Intermec SG20T User Manual

Chapter 5 — Troubleshooting and Maintaining the SG20T
40 SG20T Tethered Scanner User’s Guide
7 Use Browse to browse to the location of the firmware upgrade file
(.bin), select the file, and click Open. Click Next.
8 For USB cables only, scan the Firmware upgrade bar code that
appears on the screen. The scanner disconnects and reconnects
(can take up to 4 or 5 seconds). Click OK. For other cables, go
directly to the next step.
Note: If your scanner cannot scan the bar code on your computer
screen see “Problems and Possible Solutions” on page 35 to
find the firmware upgrade bar code. Print the page out and scan
the bar code.

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