This document is the owner's manual for the MULTITRACK MD RECORDER, which describes the features and characteristics of the product.
The document is an Owner's Manual for the Yamaha MD4S, a multitrack MiniDisc (MD) recorder. It covers essential safety information, including FCC compliance notices, laser product classifications, and general precautions regarding power cords, ventilation, and environmental conditions to prevent fire or electrical shock hazards.
Key sections include warnings against modifying the unit, inserting foreign objects into disc slots, or exposing the device to liquids. The manual also details specific installation requirements, such as maintaining 10 cm of free space on sides and behind for proper ventilation, and provides guidance on connecting power cords according to local wiring codes.
You must allow at least 10 cm of free space on both sides and 10 cm behind the unit.
Blocked ventilation holes are a fire hazard because they may cause the unit to heat up inside.