Perhaps one of the least understood parts of installing an electric fan: Installing and wiring the controller. This Flex-a-lite controller turns the electric fan on and off according to the coolant temperature, and you can adjust where the fan turns on from approximately 180-240 degrees F. No relays are required if you use our controller with our electric fan. Wiring the controller is simple, and following our directions will give you years and years of trouble-free operation.
To complete training and certification for the telecommunications technician, candidates must perform a mock rescue of a fellow technician who becomes incapicated on a tower, and lower them to safety.
California Public Safety Communications Telecommunications Technicians are responsible for the maintenance, installation, removal, and replacement of microwave communication dishes and towers, thus undergo lengthy training with a focus on safety.
Video originally posted to the California Department of Technology’s Youtube channel.