It is recommended that two people perform the testing procedures. One person will operate the test lamp, while the second person sets up the controllers and observes the response of the system to the test lamp.

Activate the test lamp and direct the centre of the light beam onto the centre of the window on the IR detector ( 0.5″ window) from a distance not greater than five feet from the detector window. This activation should produce IR counts greater than 20 on the controller’s display for infrared detectors. The controller should display an ultraviolet detector count that varies from a value greater than 100 to a value less than 50.