Description

This is firmware update 1.4 and is the latest official released operation system by Kawai. This operation system update/upgrade requires one eprom chip.

You can check your current version Simply hold the [SYSTEM] button and then power on the K1r

Features/improvements:

Version 1.4 upgrade is intended to iron out any remaining bugs affecting general stability and improve performance within the firmware code.

Note:

• Fully verified before shipping and professionally packaged in anti-static material.
• This OS update is not compatible with the Kawai K1 and K1M