What does 'bump testing' refer to in the context of gas monitoring equipment?

Bump testing refers to a check performed to ensure that a gas monitor is functioning correctly and can accurately detect the presence of gas concentrations. This process typically involves exposing the monitor to a known concentration of a gas to verify that it responds appropriately. It serves as a quick verification method to confirm that the device is operational and capable of detecting hazardous gases before entering potentially dangerous environments.

The importance of bump testing lies in its ability to validate the reliability of the monitor, which is crucial in hazardous work situations. Ensuring the equipment can respond correctly helps protect workers from the risks associated with gas exposure. Therefore, this practice is vital for maintaining safety standards in environments where gas hazards may exist.