Safety Precautions Meanings of Symbols The symbols explained below are used in this manual. Be sure to take the time to understand the meaning of each symbol before using the product. Handling the product improperly by ignoring this symbol can lead to death or serious injury. ❏ Do not use other than the specified AC adapter. In addition, do not use the specified adapter with another device. Doing so may cause electric shock or fire. WARNING ❏ Observe the following points when handling the AC adapter. Doing so may cause electric shock or fire. ∗ Do not use in a location where rain or water will get on the AC adapter. ∗ Do not suspend the product by the power cord.
∗ Do not allow a clip or other metal object to touch the connectors. ∗ Do not cover with bedding. ❏ Do not allow dust or other foreign material to adhere to the power plug. Doing so may cause electric shock or fire. ❏ Insert the power plug securely all the way into the outlet. Doing so may cause electric shock or fire. ❏ Be sure your AC power cord meets relevant safety standards of the area where you plan to use it. ❏ Do not use a damaged power cable. Doing so may cause electric shock or fire. 7 WARNING Ignoring this symbol and using the product improperly can lead to the problems listed below.
• Personal injury • Material damage CAUTION • Loss of data and other information Indicates information with which you must comply when using the product. Mishandling due t o ignoring this information may cause the product to fail or malfunction. Indicates supplementary explanations and information you should know. Cautions on Installation ❏ Do not install/store the product in an unstable location or in a location subject to vibration from other devices. Equipment 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. CAUTION Doing so may cause electric shock or fire.
❏ Use the product under the environmental conditions specified in the manual. (U “Environmen- tal Specifications” on page 93) Cautions on Power Supply