Where should a hand signal chart be posted while lifting a personnel platform?

The hand signal chart being posted in the platform is essential for ensuring that everyone involved in the lift is on the same page regarding the signals being used. When the chart is located in the platform, the signal person and the personnel being lifted have immediate access to the visual references that dictate how they should communicate during the lift. This proximity minimizes confusion and helps maintain safety, as the workers can easily reference the signals without having to look far away or rely solely on memory.

Having the chart in the operator's cabin would limit visibility for the workers on the platform, who may need to check the signals and communicate frequently. Similarly, placing the chart on the ground or in a nearby building would create delays and potential misunderstandings, as the signal personnel and those being lifted might not have timely access to the information. Therefore, situating the hand signal chart within the platform itself supports a clear and efficient communication flow during the lift.