What is the first step in preventative maintenance for a steam sterilizer door gasket?

The first step in preventative maintenance for a steam sterilizer door gasket is a thorough visual inspection. This involves carefully examining the gasket for any signs of damage, wear, or deterioration. Look for cracks, tears, cuts, hardening, or flattening of the gasket material. Also, inspect the gasket seating surface on both the door and the chamber for any debris, residue buildup, or corrosion that could prevent a proper seal. Early detection of these issues can prevent leaks and ensure the sterilizer maintains proper pressure during operation. A visual inspection should be performed daily or after each cycle, according to manufacturer recommendations.