223/223XL - 234/234X 2-Way 3.-Way4-Way Crossoversㆍ There is one of the four possible mode button combinations tor the234/234XL which is marked "not valid". Be sure you have not selectedthis combination as the 234/234XL will not operate correctly in this 234XL REAR PANELmode.234 REAR PANELWhen you are certain that the proper selections have been made, com-plete the steps descnibed below and in the "234/234XL-223/223XL AudioConnections" section on page 7.On the back panel of the 234/234XL, there are markings to help you con-nect the source devices and amplifiers to your crossover. To operate the234/234XL in stereo 3-way operation, follow the top row of markings hori-zontally along the length of the 234/234XL. For stereo 2-way operation ofthe 234/234XL, use the second row of markings directly above the con-nectors. For mono 4-way operation of the 234/234XL, use the markingsdirectly below the connectors. The connectors not used in the selectedmode are marked "not used". This designation applies only to that modeof operation.223XL REAR PANEL223 REAR PANELThe 223/223XL is marked in a similar way: for stereo 2-way operation usethe markings above the connectors. To operate the 223/223XL in mono 3-way mode use the markings below the connectors. The connectors whichare not used in the selected mode are marked "not used". This designa.tion applies only to that mode of operation.12
