While operating a telehandler on a busy industrial site, an operator notices a 'restricted access' sign for a specific area due to overhead electrical lines. What initial action should the operator take regarding load height in this vicinity?

Question: While operating a telehandler on a busy industrial site, an operator notices a 'restricted access' sign for a specific area due to overhead electrical lines. What initial action should the operator take regarding load height in this vicinity?

Answer options:

• Maintain a minimum clearance of 3 metres from the overhead lines. ✅ Immediately lower the boom and avoid raising it until clear of the restricted area.
• Proceed slowly, observing the line-of-sight to the highest point of the boom.
• Contact site management for a spotter to guide all movements in the area.

Correct answer: Immediately lower the boom and avoid raising it until clear of the restricted area.

Explanation: Upon encountering a restricted access area due to overhead electrical lines, the immediate and safest action is to lower the boom and avoid raising it to eliminate the risk of contact. Maintaining a specific clearance like 3 metres is often a minimum requirement, but proactively lowering the boom when entering such a zone is a critical safety measure.