For Safety Key to Symbols The symbols in this manual are identified by their level of importance, as defined below. Read the following carefully before handling the product. WARNING: You must follow warnings carefully to avoid serious bodily injury. CAUTION: Provides information that must be observed to prevent damage to the equipment or loss of data. ❏ Possibility of sustaining physical injuries. ❏ Possibility of causing physical damage. ❏ Possibility of causing information loss. Note: Provides important information and useful tips on handling the equipment. 4