This manual provides instructions for setting up and using the Yamaha PortaTone PSR-3 electronic keyboard. It covers power supply options including batteries (six 1.5V D size) or optional power adaptors (PA-1, PA-1B, PA-3), as well as connecting headphones or external sound systems.
The guide details how to operate the instrument's various modes, such as Harmony mode for automatic accompaniment and Single Finger/Fingered modes. It also explains how to select voices, adjust tempo and volume, play rhythm patterns, and use the automatic ad-lib phrases feature.
| Battery Requirement | Six 1.5V D size (SUM-1 or R-20) |
|---|---|
| Power Adaptor Input | DC(9-12V)IN jack |
Yes, the instrument runs either from optional batteries or an optional power adaptor.
Press the [HARMONY] button to turn the mode ON or OFF.