TSSA EDM-E Practice Questions - TSSA Elevating Device Mechanic Class E (EDM-E) Exam

Each mechanic working on the lift must apply their own personal lock and tag to the group lockout box or energy-isolating device. Only the lead mechanic needs to apply a lock, and other team members write their names on a tag. The supervisor applies one lock representing the entire crew, and the key is left in the control cabinet. Locks are optional if the main disconnect switch is within line of sight of the work area.