How many people can give signals to a crane at one time?

In crane operations, having a single designated signal person at a time is essential for maintaining clear communication and ensuring safety on the job site. This reduces the risk of conflicting signals that could confuse the crane operator. A single signal person is responsible for giving clear and unambiguous commands, allowing the crane operator to focus solely on those instructions without distraction. This practice helps to streamline operations and enhance safety by preventing misunderstandings that could lead to accidents or injuries. The emphasis on having one signal person aligns with industry standards and best practices in crane operation.