What is recommended when checking gas detection instruments for mechanical condition?

Following the manufacturer's recommendations is crucial when checking gas detection instruments for mechanical condition because these guidelines are specifically designed to ensure the proper functioning and reliability of the equipment. Manufacturers provide detailed instructions based on extensive testing and design considerations, which include aspects like calibration, maintenance schedules, and specific checks that need to be carried out. Adhering to these recommendations helps in identifying any potential issues early, ensuring the instruments are reliable in detecting hazardous gases, and maintaining safety in the workplace. This approach minimizes risks associated with gas detection failures, as equipment that is not regularly maintained or checked against manufacturer specifications may lead to incorrect readings or malfunctions. This methodical adherence to established protocols is essential for both compliance and safety in environments where gas detection is critical.