Scout's Toolbox Talks

Signaler & Communication Protocols

Toolbox Talk:

Every Lift Needs a Qualified Signal Person

June 22, 2025

A signaler isn’t just someone waving their hands — they are a critical part of safe crane operations.

Why It Matters: Miscommunication between the signaler and crane operator can lead to dropped loads, struck workers, or equipment damage.

Key Points:

  • Signal persons must be trained and qualified per OSHA standards.
  • Only one designated signaler should give commands unless using voice/radio comms.
  • The operator must be able to see or clearly hear the signaler at all times.
  • If signals are unclear or visibility is lost, the operator must stop the lift.

✅ Clear signals save lives.

Ask the Crew:

  • Do we know who the qualified signal person is today?
  • Can the operator see or hear the signaler clearly?