GWO Slinger Signaller V2.0
2021-04-01_TS_SLS_V2
Note: Always coordinate communication with crane driver during toolbox-talks
Crane Action
Verbal Instruction
Pictogram OSHA
Description Pictogram BS 7121
Stop
Stop
Arm extended, palm down, move arm back and forth horizontally. Both arms extended, palms down, move arms back and forth horizontally. With forearm vertical, fore finger pointing up, move hand in small horizontal circle. With arm extended downwards, fore finger pointing down move hand in a small horizontal circle.
Emergency stop
Stop
Raise the load
Raise or Hoist
Lower the load
Lower
Global Wind Organisation www.globalwindsafety.org
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