06/05/2026
KIRBY MORGAN®️ Industry feature
“Always complete the KM Diamond A2.3 Helmet and Emergency Gas System Daily Set-Up and Functional Checklist PRIOR to diving, and the Kirby Morgan® Deep Sea Diving Helmets KM Diamond A2.6 Post-Dive Cleaning, Maintenance, and Inspection Checklist after each diving day.”
“This video highlights 7 core fundamentals for using the KM Diamond in contaminated water.”
1. Ensure the Oral Nasal Mask is secured to the Oral Nasal Mount and around the inhalation tube.
2. Always use LOCK IN dress when diving in dirty water.
3. Always blow out the exhaust hose prior to and after diving, and SECURE ONLY a 5/8” exhaust hose.
4. Close the Over Pressure Relief Valve prior to entering the water.
5. Activate the control handle a few times to maintain familiarity with Surface Bypass Valve operation.
6. Open the steady flow valve slightly and keep it open until on the bottom.
7. No ancillary equipment is required topside if operating at depths up to 100 fsw.