In order to program a chase to memory on the EUROLIGHT LC2412 first you need to program the chase itself. This is done by working through the following steps: 1) Press CHASE button. 2) Select chase number using the jog wheel. 3) Press SOFT A to start programming the first step. 4) Use the faders to set light levels. 5) Press SOFT A to continue to the next step in the chase sequence. 6) Repeat 4 and 5 until all steps of the chase sequence have been programmed. 7) Press QUIT to save chase and finish programming. To save the chase to memory proceed to the following steps: 1) Press the CTM button. 2) Select memory you wish to assign the chase to (M9-M12). 3) Select the chase number using the jog wheel. 4) Hold SOFT A and use jog wheel to set speed of the chase or press SOFT B to control chase with music. 5) Press QUIT to save. 6) Move programmed memory fader up to run chase.