ADJ FOCUS PROFILE User Manual

All fixtures should be given a DMX starting address when operating with a DMX controller, in order toensure that the correct fixture responds to the correct control signal. This digital starting address isthe channel number from which the fixture starts to “listen” to the digital control signal sent out fromthe DMX controller. The assignment of this starting DMX address is achieved by setting the correctDMX address on the digital control display on the fixture.You can set the same starting address for all fixtures or a group of fixtures, or set different addressesfor each individual fixture. Setting all fixtures to the same DMX address will cause all fixtures to reactin the same way. In this case, please note that changing the settings of one channel will affect all thefixtures simultaneously.If you set each fixture to a different DMX address, each unit will start to “listen” to the channel num-ber you have set, based on the quantity of DMX channels of each fixture. That means changing thesettings of one channel will only affect the selected fixture.As an example, when operating this fixture model in 36 channel mode, you should set the startingDMX address of the first unit to 1, the second unit to 37 (36 + 1), the third unit to 73 (1 + 36 + 36),and so on. (See the chart below for more details.)Channel Mode Unit 1 Address Unit 2 Address Unit 3 Address Unit 4 Address36 Channels 1 37 73 10940 Channels 1 41 81 12151 Channels 1 52 103 15425DMX ADDRESSING