Kawai ES4 Owner's Manual page 27

USB
The ES4 can be connected with a personal computer with a USB cable for exchanging MIDI data.
You need a USB driver installed in your computer.
[For Windows XP/Me users]
Astandard USB driver is already installed in your computer. You don't need to install a new driver.
[For Windows 2000/98SE users]
You need to install the designated driver in your computer. Visit the KAWAI web site at http://
www.kawai.co.jp/english/Download1.htmi and download the program.
[For Macintosh users]
Currently we don't have a USB driver available for Macintosh computers. Please use an appropriate
MIDI interface and MIDI cables when connecting the ES4 to a Macintosh computer.
NOTE:
When both MIDI jacks and USB jack are connected, USB has priority.
When connecting USB cable to the ES4, first connect the USB cable and then turn the power of the
ES4 on. ;
It may take some time to start communication when the ES4 is connected to the computer via USB.
When USB communication is unstable with connection via hub, connect the USB cable directly to
the USB port of the computer.
Turning the power of ES4 on/off or disconnecting the USB cable while the following actions may
cause unstable communication.
while installing USB driver
while booting up the computer
while MIDI application is working
while communicating with the computer
while the computer is in energy saver mode
* If you have any problem with USB communication, consult the instruction manual of your computer
and check your computer set up.
* The USB-MIDI conversion board TID10000934 used in the ES4 is approved to show the USB
logo. The USB logo can be used only for the product, which is approved by USB-IF (USB
Implements Forum Inc.) test.
* Windows is registered trademark of Microsoft Corporation.
* Macintosh is registered trademark of Apple Computer, Inc.
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