为了安全、有效、高效地使用产品，人们依赖制造商提供的信息。即使熟练工人经过专门培训，能够使用复杂的产品，他们也可能需要一本全面的用户手册，以便偶尔参考。混淆的产品信息和不充分的说明是消费者和熟练工人感到沮丧的主要原因，而有缺陷的信息可能会造成伤害或损失的风险，导致对制造商、供应商或品牌所有者的起诉或责任索赔。 购买本文件时可获得的所有当前修订均包含在购买本文件中。

In order to use products safely, effectively and efficiently, people depend on information provided by the manufacturer. Even when skilled workers are specifically trained to use a complex product, they are likely to need a comprehensive user manual to refer to occasionally. Confusing product information and inadequate instructions are major sources of frustration for consumers and skilled workers, while defective information can pose a risk of harm or loss, leading to prosecution or to liability claims against the manufacturer, supplier or brand owner.All current amendments available at time of purchase are included with the purchase of this document.