signalperson

the signalperson directed the crane operator to lower the load slowly.

every construction site must have a qualified signalperson present during lifting operations.

the signalperson used hand signals to guide the truck driver into the tight space.

before starting work, the signalperson established radio communication with the equipment operator.

if the view is obstructed, the operator must rely entirely on the signalperson.

the signalperson halted the operation immediately upon spotting a safety hazard.

we need to hire a certified signalperson for the heavy lift next week.

the signalperson and the operator must understand the same set of standard hand signs.

standing in a visible location is a primary responsibility of the signalperson.

the trainee learned how to act as a signalperson during the workshop.

the signalperson wore a high-visibility vest to ensure they could be seen clearly.

effective communication between the signalperson and the driver prevents accidents.