To use this dimmer, you can either connect it to a DMX system for automated control or use the manual controls. When connecting to DMX, make sure the cables are properly plugged in. For manual control, just adjust the settings as you like. Always keep the dimmer in a dry and cool place. Avoid exposing it to water or extreme temperatures. Periodically check the connections to ensure they are secure. If you notice any issues, contact the manufacturer for assistance.