CHERNE Test-Ball - Page 21

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THE PRODUCT (cut, puncture or otherwise disable the discarded
product to prevent any inadvertent use and subsequent failure)
AND REPLACE IT WITH A NEW PLUG OR RELATED PLUG
EQUIPMENT BEFORE PROCEEDING. IF YOU ENCOUNTER
OR OBSERVE ANY UNUSUAL CONDITIONS THAT ARE NOT
EXPLAINED HERE, REMOVE THE PLUG OR EQUIPMENT
FROM SERVICE AND NOTIFY YOUR SUPERVISOR OR SAFETY
DIRECTOR.
INSPECT PLUG
FOR DAMAGE
BEFORE AND
AFTER USAGE
WARNING NEVER ATTEMPT TO CLEAN A PNEUMATIC PLUG
WITH SOLVENTS OR PETROLEUM PRODUCTS! This may cause severe
damage to the plug. The damage may be below the plug surface and not
be obvious during inspection. THE PLUG MAY FAIL UPON INFLATION
OR USE RESULTING IN DEATH, SERIOUS BODILY INJURY AND/OR
PROPERTY DAMAGE!
WARNING DO NOT INFLATE PLUG IN EXCESS OF ONE
(1) PSIG WHEN PLUG IS NOT IN A PIPE! Plugs are designed only to be
fully inated when properly positioned in a pipe. THE PLUG MAY FAIL
RESULTING IN DEATH, SERIOUS BODILY INJURY AND/OR PROPERTY
DAMAGE!
WARNING FAILURE TO CAREFULLY INSPECT EQUIPMENT
BEFORE USE MAY CAUSE PLUG RUPTURE OR DISLODGEMENT
WHICH MAY RESULT IN DEATH, SERIOUS BODILY INJURY AND/OR
PROPERTY DAMAGE!