Midmark® 1000 Checking Foot Control Test and Repair
To check a leaking foot controller
1.Check for hole or puncture in tubing.
2.Check springs, if compressed, stretch them out and reinstall.
3.Use soapy water to check o-rings for leaks.
4.Check tri-block diaphragm to see if it has a puncture. Tri-block is located behind the delivery panel. Refer to: Access Procedures and Checking for Leaks.