Our MeltView cameras are easy to maintain and will last even longer with periodic maintenance to ensure a clear optical pathway, proper cooling, and proper isolation. If the camera image becomes blurry or hazy during both welding and non-welding, this indicates that the spatter shield or sealant glass has become dirty and should be cleaned or replaced. When replacing the sealant glass, also check that the gasket is clean and intact and replace as needed. The camera has an internal temperature display. Monitor the temperature periodically to ensure that cooling is functioning as intended. Finally, check all camera fittings and all isolation rings and mounts for integrity. Browse the FAQs below for help with specific maintenance-related questions, and contact us if you need any assistance.