Do not fill pressurized gas cylinders from another pressurized gas cylinder.
Do not damage, modify, or remove labeling (embossings, labels).
For safety reasons, valves of pressurized gas cylinders, in particular their connecting
threads, as well as pressure regulators must be kept free of oil and grease and
protected against contamination. Wash hands before use. Oil, grease, rubbing alcohol,
hand lotion, or band aids may cause explosive reactions.
Keep valves of pressurized gas cylinders closed while no gas is used. Handle the
valves of pressurized gas cylinders manually only and open them slowly. Do not use
wrenches.
Only use approved pressurized gas cylinders!
Only use filled pressurized gas cylinders!
Do not use damaged pressurized gas cylinders!
Except during use, oxygen cylinders may only be transported with an approved valve
protector (e.g. cylinder cap) and if sufficiently protected against sliding or rolling.
Change the pressurized gas cylinder in time to ensure sufficient operating time.