Chapter 3 Troubleshooting
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3.1.3. USB driver installed correctly
Although the USB driver has been installed correctly, Loader cannot communicate with the
inverter. This problem is considered to be caused by installing the USB driver when Message
Manager is running.
In this case, Message Manager is no longer able to recognize the USB driver, so it is necessary
to quit both Loader and Message Manager and then start Loader again.
Quitting Message Manager
[ 1 ] Windows 7
Click this to display the hidden icons as shown below.
Right-click this icon to display Exit MessageManager, then click it. The confirmation window
appears. Click Yes to quit Message Manager.
[ 2 ] Windows Vista / Windows XP
Right-click the Message Manager icon to display Exit MessageManager, then click it. The
confirmation window appears. Click Yes to quit Message Manager.