This document describes the safety markings on Yamaha electronic products, including exclamation mark and lightning flash with arrowhead symbol
The document serves as an operation manual for the Yamaha disklavier EZ. It provides essential safety information, including warnings about electric shock, fire hazards, and proper ventilation requirements. The text includes multilingual sections with safety markings in English, French, Spanish, German, Russian, Finnish, Swedish, and others.
The laser output power at the lens of the Laser Pick Up Unit is a maximum of 0.2 mW.
The laser diode has a wavelength of 790 nm.