User manual ELECTRO-VOICE DMC-2181X

[. . . ] Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat. Only use attachments/accessories specified by the manufacturer. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. For US and CANADA only: Do not defeat the safety purpose of the grounding-type plug. [. . . ] The selection of accessible parameters depends on the actual EDIT mode. For further information, please refer to chapter 9. 5, OPERATION MODE SELECTION. The display shows either the first menu-page of the active program or the last page that you made changes to, including all accessible parameters. A menu-page always consists of the channel (IN1, IN2, IN1+2, OUT1, OUT2, OUT3, OUT4), the function block (EQ, X-OVER, DELAY, ROUTING, LEVEL, etc. ), and the corresponding parameters (e. The momentary selected function block or parameter is marked by a black line. 7-2 OPERATION 3. Whenever the function block in the first line is selected, you are able to select another function block by using the rotary encoder (10). Pressing one of the controls OUT 1 - 4 lets you directly select the function blocks of the corresponding output channel. Using the SELECT keys (5) and (6) you are able to select the desired parameter and the rotary encoder (10) lets you alter the value of the selected parameter. Keeping the rotary encoder pressed while turning it, increases the speed of the value changes (enhanced step-width). The set value is displayed and the change is instantaneously audible via the connected loudspeaker systems. An E appears in the top right corner of the display, informing you that the selected program is being edited. In case you do not want to change any other parameters, please proceed with step 7. Program names can be up to 16 characters long. Press STORE (8) to acknowledge the selected program number and name. A safety dialog is displayed asking you, if you want to save these changes. 7. The saving procedure is executed by pressing the STORE key (8) again. 7-4 OPERATION CAUTION!The program that was previously stored in this preset location is being erased!Please make sure, that the selected destination program number matches the number you want to save the program under. Pressing any other key cancels the saving procedure. After saving is complete, the Store menu is automatically quitted and the display might look for instance like this: 7. 4 MODIFYING FACTORY PRESET PROGRAMS The easiest and quickest way to achieve good results with the Dx 38 is the use of a factory preset program. Factory preset programs are carefully designed, factory-pre-set programs that are stored non-volatile in the FLASH memory of the Dx 38. Just select the preset that matches your loudspeaker combination and the Dx 38 automatically sets all parameters to their optimal values matching your components. Afterwards, your sound reinforcement system is ready for operation immediately. If you want to make your own settings or re-adjustments, this can be done in the Standard or Full-Edit modes at any time. [. . . ] Fix the transformer onto the printed board assembly by using the supplied screw. Solder the contacts of the transformer on the printed board assembly (7 soldering points per transformer). Re-install all printed board assemblies in the opposite manner of their removal. Make sure that all wire connections are re-connected and that all fixing screws are tightened in place. [. . . ]