Yamaha RY20 Rhythm Programmer Owner's Manual

About this manual

This document is the owner's manual for the Yamaha RY20 Rhythm Programmer. It provides essential safety warnings regarding power supply usage, battery handling, and environmental conditions to prevent damage to the instrument. The text emphasizes using only the supplied Yamaha AC Adaptor and avoiding exposure to direct sunlight or excessive humidity.

What's inside

• Special Message Section
• FCC Information
• Precautions
• Location
• Power Supply
• Handling and Transport

Frequently asked questions

What is the minimum wire size required for a 25-foot or shorter extension cord?

The minimum wire size for a 25-foot cord or less is 18 AWG.

What is the average life span of the small non-rechargeable battery inside the product?

The average life span of this type of battery is approximately five years.

What type of power supply must be used to operate the RY20?

You must always use the supplied Yamaha AC Adaptor to power the RY20.