5 Ways to Check if the Other Person Understands You
1. Do you understand what I'm saying? 2. Does that make sense? 3. Do you know what I mean? 4. Are you with me so far? (often used in the middle of a long explanation or instructions) 5. Is that clear? (often used after giving orders, or expressing disapproval or another negative attitude)
Make sure that clamps are tight and cylinder fixed properly and safely.
Confirm that cylinder valve is safe and valve wheel is in place.
Ensure that gas tubing is intact and supported properly.
Check for gas leakage from the kit by using soap solution.