This document is a user manual for the Yamaha PSR-E323/YPT-320 digital keyboard. The document includes precautions before use, setup instructions, quick guide for simple operations, and detailed reference content. It also provides a data list and specifications.
This document is the Owner's Manual for the Yamaha YPT-320 digital keyboard. It begins with essential safety precautions regarding power supply, batteries, and general handling to prevent injury or damage. The manual advises users to read the precautions before attempting to use the instrument.
The required voltage is printed on the name plate of the instrument.
Turn off the power immediately, unplug the power cord, and have the instrument inspected by qualified Yamaha service personnel.