This is the owner's manual for the Yamaha PortaTone electronic keyboard. It provides detailed instructions on how to use the keyboard.
This document is the Owner's Manual for the Yamaha PortaTone PSR-185/77, a portable keyboard featuring 100 AWM Voices, 100 music Styles, and 20 preset Songs. It provides instructions on getting started, including power requirements and battery installation, as well as basic operation of the controls.
| Voices | 100 AWM Voices |
|---|---|
| Styles | 100 music Styles |
| Songs | 20 Songs |
| Jam Tracks | 20 Jam Track patterns |
| Polyphony | 12 notes |
Press the POWER ON/OFF button to turn on the power.
It can run on batteries or an optional AC Power Adaptor.
Six 1.5-volt size "D" batteries are required.