Safety Precautions To ensure safe use of the product, be sure to read this manual and the other instruction manuals supplied with the product before use. Store this manual in a safe place so that you can resolve any unclear points regarding the product at any time. Cautions on Installation • Do not block the air vents of the product. U "Right Side (Connectors)" on page 23 Blocking the air vents may cause heat to build up inside, which could result in a fire. • Do not cover the product with a cloth or install it in a poorly-ventilated location. Furthermore, ensure there is the installation space specified in the manual.
WARNING • Do not install/store the product in an unstable location or in a location subject to vibration from other devices. The product may fall or collapse, causing breakage and possible injury. • Do not install the product in a location exposed to oily smoke or dust, or in a humid location. Doing so may cause electric shock or fire. • When lifting the product, perform the work with the correct posture. Lifting the product with an inappropriate posture may cause injury. • This product is heavy and should not be carried alone. When unpacking or moving the product, two or more persons should carry it. See "Product Specifications" on page 368 for the weight of the product.
• When lifting the product, hold the product by the parts indicated in this manual. Lifting the product by holding other parts of it may cause the product to fall or pinch your fingers when lowering it, which may result in injury. CAUTION 6