1.1本规程确定了通过特定型号真空吸尘器随附的使用和保养手册提供的信息。 1.2包括用户以适当和安全的方式操作和维护真空吸尘器及其附件所需的信息。 1.2.1单独出售的附件包含类似信息。 ====意义和用途====== 用户必须了解如何操作和维护设备，以达到满意的清洁效果。由于制造商是此信息的主要来源，因此他们有责任提供特定型号的说明。 清晰、简洁、简单（但完整）的安全使用和维护说明将鼓励用户阅读信息并遵循适当的程序。这将提高用户满意度，减少安全问题，减少投诉。

1.1 This practice identifies the information to be provided through the use and care booklet accompanying a particular model of vacuum cleaner. 1.2 Included is information that the user needs to operate and maintain the vacuum cleaner and the attachments provided in a proper and safe manner. 1.2.1 Similar information is included for attachments that are sold separately. ====== Significance And Use ====== The user must understand how to operate and maintain the equipment to achieve satisfactory cleaning results. Since the manufacturers are the prime source of this information, it is their responsibility to provide instructions for specific models. Clear, concise, simple (but complete) instructions for the safe use and maintenance will encourage users to read the information and follow proper procedures. This will increase user satisfaction, minimize safety problems, and decrease complaints.