GT Series Firmware [Old version]

Information you need to know before using the software (Essential reading)

About GT Series Firmware [Old version]

All the old firmwares for the GT series are available.

The firmware of the below products are updated;

  • GT02M0/GT02M1/GT02G0/GT02G1 Firmware (
  • GT02M2/GT02G2 Firmware (
  • GT02L Firmware (
  • GT03M-E Firmware (
  • GT03T-E Firmware (
  • GT05M/GT05G Firmware (
  • GT05S Firmware (
  • GT12 Firmware (
  • GT32M Firmware (
  • GT32M-R/E Firmware (
  • GT32T Firmware (
  • GT32T-R/E Firmware (

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How to Install

1.Click on the title of the file name (listed below) that you want to download and indicate the download destination.

*When you already have indicated the download destination, the file will be downloaded automatically.

Title Language Version File size Update EN 9.7MB March 22, 2021 EN 13.4MB March 22, 2021 EN 14.8MB March 22, 2021 EN 5.7MB March 22, 2021 EN 9.5MB June 1, 2022 EN 19.4MB June 1, 2022 EN 24.0MB June 1, 2022 EN 18.2MB March 22, 2021 EN 19.2MB March 22, 2021 EN 13.7MB June 1, 2022 EN 23.8MB March 22, 2021 EN 13.8MB June 1, 2022

2.When the download is finished, double-click the file to extract and begin the installation process.

Decompress the download file, then copy 'GT**.****' file to 'C:\Program Files\Panasonic-ID SUNX Terminal\GTWIN\Tools\Sys_Files'.
The zip file contains all the old firmware. Please copy the firmware that version you need.
ex.) 'GT01M.1390' file is created for GT01(Ver.1.39).


3.Run the version-up tool software.

Run the version-up tool from the start menu '[Panasonic-ID SUNX Terminal]-[GTWIN]-[Tools]-[GT Ver_UP]'


4.Select the version of download file.

ex.)For GT01, select 'GT01 monochrome'


5.Power on the GT main unit, and connect it to PC with cable.

Press the [Start] button, then version-up starts. [Complete] dialog box is displayed after completing the tranfer.
*Please be sure not to power off during transfer


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