Rosacea - Symptoms. Rosacea causes a range of symptoms, although not everyone will experience them all. Most people with rosacea have periods when their symptoms are particularly troublesome, followed by periods when their symptoms are less so.
Most motion detectors have a built-in override: 1  Normally the switch is kept on all the time. 2  If you turn the switch off and on within a second or so, the light will stay on, and this overrides motion detection. 3  To go back to normal operation, turn the switch off and wait ~10 seconds, then turn back on.
1 If the outdoor light fixture does not have a standard motion detector head with a TEST switch option, and you need to test the photo cell, then follow the example in the following process: 2  Locate the photo cell on the light fixture, or the external photo cell control.