©Copyright Task Force Tips, Inc. 2016
LIA-212 December 8, 2016 Rev03
4
1.0 MEANING OF SIGNAL WORDS
A safety related message is identifi ed by a safety alert symbol and a signal word to indicate the level of risk involved with a particular
hazard. Per ANSI standard Z535.6-2011, the defi nitions of the four signal words are as follows:
DANGER
DANGER indicates a hazardous situation which, if not avoided, will result in death or serious
injury.
WARNING
WARNING indicates a hazardous situation which, if not avoided, could result in death or serious
injury.
CAUTION
CAUTION indicates a potentially hazardous situation which, if not avoided, could result in minor
or moderate injury.
NOTICE
NOTICE is used to address practices not related to physical injury.
2.0 SAFETY
WARNING
Quick changes in valve position can cause high pressure spikes due to water hammer and may
result in damaged equipment which could lead to injury or death. Open and close the valve
slowly to avoid water hammer.
WARNING
Injury or death can result from burst hoses and fi ttings. Risk can be minimized by the proper care
and use of hose and appliances per NFPA 1962. The relief valve must be set to an appropriate
pressure based on the type of hose and equipment you are using.
WARNING
Injury or death may occur by attempting to use a damaged Valve. Per NFPA 1962, the device shall
be inspected and tested at least quarterly. Before use inspect for damage resulting from:
• Failure to drain valve followed by exposure to freezing conditions
• Exposure to temperatures in excess of 160 degrees F
• Missing parts, physical abuse
WARNING
This equipment is intended for use by trained personnel for fi refi ghting. Its use for other
purposes may involve hazards not addressed by this manual. Seek appropriate guidance and
training to reduce risk of injury.
WARNING
Kinks in supply hose may reduce water fl ow and cause injury or death to persons dependant on
water fl ow. Avoid tight bends to minimize risk of hoseline kinks.
WARNING
The appliance may be damaged if frozen while containing signifi cant amounts of water. Such
damage may be diffi cult to detect visually and can lead to possible injury or death. Any time the
appliance is subject to possible damage due to freezing, it must be hydrostatically tested by
qualifi ed personnel before being considered safe for use.
CAUTION
Maximum operating pressure for the valve is 300 PSI (20 bar). Do not exceed 300 PSI on either
side of the valve.
CAUTION
Valve must be properly connected. Mismatched or damaged connectors may cause leaking or
uncoupling under pressure and could cause injury.
CAUTION
Any alterations to the valve and its markings could diminish safety and constitutes a misuse of
this equipment.
NOTICE
Use with salt water is permissible provided the valve is thoroughly cleaned with fresh water after
each use. The service life of the valve may be shortened due to the effects of corrosion and is
not covered under warranty.
