What is a likely cause of a defect in manufacture?

A defect in manufacture often arises when a product is not adequately checked for quality during the production process. Quality checks are essential to ensure that products meet established standards and specifications. These checks can identify any faults or issues before the product reaches consumers, thus preventing defective items from being distributed.

While properly assembling and testing a product are crucial steps in the manufacturing process, they alone do not encompass the comprehensive quality assurance process required to prevent defects. If a product is assembled correctly and tested but not adequately checked for overall quality, it could still have underlying issues that compromise its safety or functionality.

Neglecting to adequately check a product's manuals is more related to user instructions rather than the manufacturing quality of the product itself. Ensuring that the product is thoroughly assessed for quality at various stages of production helps to minimize the chances of defects and ensures compliance with safety and regulatory standards.