How aircraft fire detection probe cleaned?

Aircraft fire detection probes are typically cleaned using a combination of non-abrasive wipes or cloths and specialized cleaning solutions that are safe for aircraft components. It's essential to follow the manufacturer's guidelines to avoid damaging sensitive sensors. Technicians may also perform inspections to ensure that the probes are free from dirt, debris, or corrosion, which can affect their performance. Regular maintenance is crucial for ensuring the reliability of the fire detection system.