Before connecting the Unit to a computer with a USB communication cable, it is necessary to fi rst install the software and the USB device driver. If you connect the Unit to the computer before installing them, the USB device driver may not be installed properly. If you have connected the Unit to your computer before installing the. If the USB device driver has not been installed on your computer, you will be prompted to install the driver during the device firmware update. (Make sure to complete the driver.

Ver. 2.07(E) February 5, 2020

• Removed the unnecessary menu item (Display) for TR-57DCi.
• Changed the USB driver to fix the “USB Device Not Recognized” error on some Windows 10 computers.

Ver. 2.06(E) October 28, 2019

• Fixed a problem that occurred when downloading data from the TR-73U while in recording mode and before reaching the logging capacity, where the temperature, humidity, and barometric pressure of the last recording could all be returned as zero.
• Fixed a problem that caused the TR-55i's voltage, current, and pulse data to be shown as '-----' when printing graphs in Multi-Scale Graph.

Ver. 2.05(E) September 14, 2018

• Strengthened internal functions of TR-51i/52i to ensure recording settings are correct at the start of recording.

Ver. 2.04(E) March 02, 2018

• Fixed a problem where downloading data from the TR-5i series failed in a certain condition (when the checksum returns zero).

Ver. 2.03(E) September 27, 2016

• Added internal functions to the TR-5 series to ensure recording settings are correct and for recording start retry upon communication failure.
• Changed the default storage location for downloaded data files from TR-5 series data loggers.
• Clarified TR-50U/TR-50U2/RTR-57U/TR-57DCi USB error descriptions.

Ver. 2.02(E) March 21, 2013

T And D Driving School Greenville Tx

• Fixed a problem that occurred when using the TR-55i. In the 'Detailed Settings' box, when enabling Warning Monitoring and attempting to check the value 'after scale conversion', the value after conversion would be treated as an error and the settings not completed correctly.

T And D Driver

Ver. 2.01(E) January 01, 2013

• Revised to make compatible with Windows 8.

Ver. 2.00(E) March 01, 2012

• Made compatible with TR-55i and TR-50U2.
• Support has been added for TR-76Ui recorded data, collected with the TR-57DCi.

Ver. 1.91(E) April 12, 2011

• A problem was fixed whereby when the battery level for TR-51S/52S or TR-51i/52i fell below 20%, the battery level indicator would show higher value than actual.

Ver. 1.90(E) April 08, 2011

• Revised to make compatible with TR-71Ui/72Ui.

Ver. 1.81(E) February 24, 2011

• An error was corrected that occurred when downloading data to a PC from an TR-57U in which a large amount of recorded data was stored (about 70% full).

Ver. 1.80(E) November 25, 2010

• Revised to make compatible with TR-51i/52i.
• Revised to make compatible with TR-57DCi.
• Revised to make compatible with 64-bit Windows 7.

Disclaimers

T And D Driving Academy

1. Although T&D Corporation has carried out operational tests on T&D Graph, hereafter referred to as 'the software', we cannot guarantee that all operations will work properly under all conditions.
2. T&D Corporation shall not accept any responsibility for any damage whether direct or indirect that results from the usage of the software.
3. Specifications of the software may be subject to change and service may be terminated without advance notice to the user. In such a case T&D Corporation shall not be responsible for any damages whether direct or indirect from the inability to use the software.
4. T&D Corporation has no obligation to correct any defects found in the software.

Copyright

1. All copyrights for the software, including all of the programs and all related documents, are the sole property of T&D Corporation.
2. The software is for use free of charge. Redistribution is permitted as long as it is to others for non-profit. In this case, all terms and conditions as written in the above disclaimers automatically transfer and hold true and valid for the party to which the program was redistributed. Please note that if you wish to commercially redistribute the program please contact your local distributor or T&D representative.
3. The reprinting or redistribution for commercial purposes whether in part or in whole, in magazines or as a part of any product is strictly forbidden without the expressed consent of T&D Corporation. Any inquiries concerning commercial redistribution should be directed to the Sales Department of T&D Corporation.
4. Please do not attempt to make any changes or modifications to the software.