Hazard is defined as a source of potential injury to a person.
All abnormal use is forbidden, including disregarding information on safety.
Danger indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
Warning indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
Caution indicates a potentially hazardous situation which, if not avoided, might result in minor or moderate injury.
Notice indicates a potential situation which, if not avoided, might result in property damage or in an undesirable result or state.
Note calls attention to information that clarifies or simplifies a procedure.