Update Information


RTR-574 Firmware Update Tool (Ver. 2.06)

March 12, 2013

An update program for "RTR-574 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

RTR-574 : Versions   2.05  or lower

Checking Your Product's Firmware Version

When turning on your RTR-574, the first screen that appears will display [x.xx]. Check the displayed version number.

If your current version is Ver. 2.04 or lower.
  • If the battery mark appears on the RTR-574 you are using, please change the battery as soon as possible, and then download the recorded data from the RTR-574.
  • If you download the recorded data via USB cable while the battery mark is displayed, recorded data in the RTR-574 may be erased. Please make sure to change the battery first, then download the recorded data with a Base Unit via wireless communication (or with a USB cable).
  • Even when the battery mark is not displayed, we recommend to download the recorded data before updating the firmware.

Download RTR-574 Firmware Update Tool