User manual BIAMP DJ 4000

[. . . ] These nuts will be used to hold the transformers in place. If the mounting bolts have only one nut, do not remove. Transformer will be held in place with supplied nut. [. . . ] Install transformers as shown in figure 1. Locate the amplifier circuit boards and jumpers. Each amplifier card represents two individual output channels; one odd and one even (refer to figure 2 for reference). Using a pair of pliers, remove the black and red jumper from the associated amplifier channel. Following the diagram below (figure 3), connect the wires as indicated. Please note that wires on odd channel are mirrored from wires on even channel. FIGURE 2 Brown wire = 25V Blue wire Orange wire = 70V Yellow wire = 100V Blue wire Brown wire = 25V Orange wire = 70V Yellow wire = 100V Amplifier Cards FIGURE 1 Odd channel jumpers (Ch 1) Even channel jumpers (Ch2) Nut Metal Dome Washer Rubber Washer Transformer Rubber Washer Transformer Rubber Washer Bolt Odd Channels (1, 3, 5, & 7) Even Channels (2, 4, 6, & 8) Black wire FIGURE 3 Green wire Green wire Black wire 8. 9. Replace amplifier top panel (longer screws go on the front). Each amplifier card represents two individual output channels; one odd and one even (refer to figure 7 for reference). Using a pair of pliers, remove the red jumper from both amplifier channels. Following the diagram below (figure 8), connect the wires as indicated. Amplifier Cards FIGURE 6 Odd channel jumpers (Ch 1) Even channel jumpers (Ch2) Nut Metal Dome Washer Rubber Washer Transformer Rubber Washer Bolt FIGURE 7 Brown wire = 25V Blue wire Orange wire = 70V Yellow wire = 100V Green wire Black wire Odd Channels (1, 3, 5, & 7) Even Channels (2, 4, 6, & 8) FIGURE 8 8. 9. Replace amplifier top panel (longer screws go on the front). Assign channel HPF (High Pass Filter) by flipping the appropriate channel rear panel dip switch. Assign bridge mode by flipping the rear panel bridge dip switch (figure 9) 11. Apply appropriate rear panel "xfmr" voltage sticker. [. . . ] Assign bridge mode by flipping the rear panel bridge dip switch (figure 9) 11. Apply appropriate rear panel "xfmr" voltage sticker. (figure 10) FIGURE 9 High Pass Filter (HPF) dip switches Affix transformer stickers FIGURE 10 DoC MCA201003 EC Declaration of Conformity Biamp Systems Corporation, as manufacturer having sole responsibility, hereby declares that the following described product complies with the applicable provisions of the DIRECTIVES below except as noted herein. [. . . ]