Update Information


TR-75nw Firmware Update Tool (Ver. 1.02)

December 19, 2017

An update program for "TR-75nw Firmware Update Tool" has been released.
For customers using the software below, please download and install the following update program.

For details about the update

Affected Product : Firmware Version

TR-75nw : Versions   1.01  or lower

Checking Your Product's Firmware Version

See below for how to check your firmware version depending on your interface method.

T&D WebStorage Service :
  1. Open the Device Settings window for the TR-75nw.
  2. Read off the "Firmware" version next to the "Serial Number" located at the top of the window.
PC :
  1. Open T&D software "TR-7wf/nw for Windows" and connect your device via USB to the computer.
  2. Read off the "Firmware Version" value located at the lower left on the screen.

Download TR-75nw Firmware Update Tool