Before cleaning light fixtures, what is the first step a technician should take?

The first step a technician should take before cleaning light fixtures is to ensure that the power is off. This is critical for safety reasons. When working with any electrical devices, including light fixtures, it is essential to eliminate the risk of electrical shock. Turning off the power ensures that the technician can clean the fixture without accidentally making contact with live wires or components, which could lead to serious injuries.

Identifying the fixture type or preparing cleaning supplies, while important, comes after ensuring safety protocols are in place. Removing the bulb may be necessary during the cleaning process, but it should only be done after confirming that the power is off. Prioritizing safety ensures that the technician can conduct their work effectively and without risk, making it the most logical first step in the cleaning procedure.