When should inaccessible devices be tested?

The correct approach to testing inaccessible devices is during scheduled shutdowns every 18 months. This is essential because inaccessible devices often cannot be routinely tested during standard weekly checks. Regular testing ensures that these devices are functional and compliant with safety regulations, but accessing them frequently may not be practical or feasible. Therefore, testing during planned shutdowns allows for thorough examination and maintenance of all devices, ensuring that safety measures are upheld without compromising accessibility or operational integrity. This strategy minimizes risk and promotes a safe environment while adhering to necessary guidelines.