While inspecting a WPFR device, which parts should be inspected?

• A. The Cord Only
• B. The Connectors Only
• C. All Of The Above
• D. None Of The Above

Answer: (C)

A full safety-focused inspection checks every part that could affect performance. For a WPFR device, both the cord and the connectors need careful scrutiny because wear can appear in either place. The cord can show cuts, fraying, cracks in the insulation, or heat-related damage that weakens it. The connectors can suffer from bent or damaged pins, corrosion, cracks in the housing, or loosened connections. Any of these problems can compromise function or safety, so the device should be taken out of service if damage is found. Because issues can show up independently on the cord or on the connectors, the correct approach is to inspect both parts. Looking at only one part or neglecting inspection entirely would miss potential faults. Therefore, both the cord and the connectors should be inspected.