I began by inspecting the dampers to ensure they were fully open, allowing for optimal airflow. Upon discovering that some dampers lacked control levers, I discussed the benefits of installing them with the customer. These levers provide easier manual control and enhance system efficiency. To address this, I placed an order for five damper control levers. This proactive step will improve the system's functionality and ease of use for the customer. The installation of these levers will be scheduled at a convenient time.