User manual ELECTRO-VOICE VARIPLEX II XL EDS

[. . . ] The advantages are twice the headroom and greatly improved fidelity. The VariplexTM-XL is also unique in that its three-way design utilizes a bass/mid-bass/ high-frequency approach rather than a conventional bass mid-range/high-frequency design. This mid-bass/high-frequency approach produces superior vocal clarity. [. . . ] (NOTE: Use red jumper plugs but, do not us wire jumpers between J1 and J2 when using this particular configuration. ) Series wiring configuration: Connect J1 to J1 and J2 to J2, using supplied wire jumper. Select the supplied white jumper plug and the yellow jumper plug. The white jumper plug is to be installed on the speaker which has T1 and T2 connected to the amplifier source. The yellow jumper is installed on the other speaker, for a nominal impedance of 12 ohms. Parallel wiring configuration: Connect J1 to J1 and J2 to J2, using supplied wire jumper. Select the two supplied red jumper plugs and install one in each of the input panels. The amplifier source may be connected to either input panel at T1 and T2, for a nominal impedance of 2. 8 ohms. Seperate wiring configuration: Do not connect J1 to J1 amd J2 to J2. Select the two supplied red jumper plugs and install one in each of the input panels. The individual amplifier channels may be connected to each of the input panels at T1 and T2 for indivdual nominal impedances of 6 ohms. Figure 2--Low Frequency Wiring Configuration VariplexTM XL 3-Way Screen System VariplexTM-XL 3-Way Screen System Mid/HI Frequency Assembly Instructions Refer to Figures 3 for the following steps. Remove four screws on top of the Low frequency unit (see figure 3), two from each of theTL606MXL enclosures Two of the screws are 1 3/4" and will be replaced in the same holes. Set the mid/high sub-assembly on top of the two TL606MXL's align the empty holes on both TI606MXLs with the three slots of the mid/high sub-assembly mounting board. Reinstall the screws previously removed , being sure to install the longer two screws in the back slot under the adjustment bracket. Adjust the horizontal position by rotating the HPK-VariplexTM-XL and securely tighten all the bolts so that the mid/high subassembly does not inadvertently rotate. Now loosen the vertical adjustment bolts (see figure 3) just enough so the adjustment guides will slide within the adjustment slot and the bracket is allowed pivot. Adjust the vertical angle, by tilting the mid/high subassembly, which will slide the adjustment bolts along the slot as shown in figure 3. [. . . ] (Midway between Mid-Frequency horn and High Frequency horn) Decibels (dB) Frequency VariplexTM-XL 3-Way Screen System owner's manual; (d) malfunction resulting from misuse or abuse of the product; or (e) malfunction occurring at any time after repairs have been made to the product by anyone other than EVI Audio Service or any of its authorized service representatives. Obtaining Warranty Service: To obtain warranty service, a customer must deliver the product, prepaid, to EVI Audio Service or any of its authorized service representatives together with proof purchase of the VariplexTM XL 3-Way Screen System product in the form of a bill of sale or receipted invoice. A list of authorized service representatives is available from EVI Audio Service at 600 Cecil Street, Buchanan, MI 49107 (800/234-6831 or FAX 616/695-4743). [. . . ]