The document contains FCC information about the product, including important notices, connection requirements, and compliance explanations.
This document is the Owner's Manual for the Yamaha DD-20 and DD-20S Digital Percussion instruments. It provides essential information regarding safe operation, including warnings about electrical shock, battery usage, and sound levels that could cause hearing loss.
The manual details precautions for handling the instrument, such as avoiding exposure to moisture or extreme temperatures, proper battery installation, and correct use of the AC adapter (PA-3B, PA-3C). It also includes regulatory information like FCC compliance notices and instructions on how to record the model number and serial number.
The model numbers listed on the name plate are DD-20 or DD-20S.
You must only use the specified adaptor PA-3B, PA-3C, or an equivalent recommended by Yamaha.
You must remove the batteries from the instrument to prevent possible leakage of battery fluid.