6550U-10x-500

Operation ENG 57Setting the Basic Brightness (if necessary)With the 6550U-10x-500, the basic brightness is set withthe help of the attached control element. With the 6550-500, it is set via a button that is connected to terminal 1.● Hold the Operating Element down for approx. 30seconds to change to programming mode.The Memory Pushbutton Controller has changed to"programming mode" when it automatically jumps tothe minimum brightness value.● Set the lighting to the desired brightness value andrelease the pushbutton.Approx. 30 seconds after the pushbutton has beenreleased, the Memory Pushbutton Controllerautomatically jumps back to the maximum brightnessvalue. This indicates that setting has been performedcorrectly.If this does not occur, repeat the procedure for settingthe basic brightness.