This document is the owner's manual for the Yamaha C-405 and C-605 Electone electronic organs. It serves as a guide to help users familiarize themselves with the instrument's controls and functions before starting to play.
The manual covers various topics including playing melodies using instrumental sounds, automatic rhythm accompaniments, chord and bass accompaniment, and the automatic arpeggio effect. It also provides instructions on creating custom sounds, managing ensemble sounds, utilizing accessory jacks, and performing basic maintenance.
Users are advised to check for the correct power voltage and consult a Yamaha serviceman regarding any changes.