User Manual
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Siemens Switzerland Ltd DS02 Update: http://www.siemens.com/gamma-td
Building Technologies Division
International Headquarters
Theilerstrasse 1a Siemens AG 2018
CH-6300 Zug Subject to change December 2018
Dimming behavior
With the parameter settings the dimming behavior of LED can be optimized to behavior of
incandescent lamps.
● With “Minimum dimming value” and “Maximum dimming value” the range of viewable
brightness changes of the LED can be adjusted.
● Some LED work properly only, if the “maximum dimming value” is set to less 100%.
● With “Start on value” some LED can be only turned on with a higher brightness value, so
the LED driver gets enough power to turn on the light. Then the brightness can be
dimmed down to a lower level.