User manual ELECTRO-VOICE EVID 12.1P

[. . . ] 5 Mounting through a Suspended Ceiling Grid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Floor Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Step 5: Test System Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Safety Agency Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Lift the enclosure up to the ceiling and center it back it into the corner until it touches the bracket rungs, then carefully lower it so the top clip hooks over the top rung of the bracket (1). Insert one of the 3/8-16-thread Phillips-head screws through the remaining clip and, with the clip pointing up, thread the screw finger-tight into the lower mtg. Level the clip and tighten securely with a #3 right-angle Phillips screwdriver. Even though the 4 Electro-Voice® EVID 12. 1P User Manual enclosure hangs from the top clip, always install the lower one to secure against possible disengagement of the top clip. Straighten the EV® logo and press firmly at its center to seat it securely into its mounting hole. 1 1 Rungs 2 3 Rungs 3 2 This side towards wall Figure 8: Corner Mounting Figure 9: Midwall Mounting For midwall mounting Attach the four rubber mounting feet inside the corners on the side of the enclosure that will be against the wall and attach the safety line to the eyebolt. Insert one of the 3/8-16-thread Phillips-head screws through the remaining clip and keep it within arms reach. Lift the enclosure up to the ceiling and bring its back into contact with the bracket rungs. Slide the enclosure sideways to engage the clip over one bracket rung (1) and, while holding it tight against both rungs, insert the 3/8-16-thread screw with its clip into the remaining mounting hole so the clip engages the remaining bracket rung (2, 3). It will slide down the rungs until the four rubber feet are snug against the wall. Using a #3 right-angle Phillips screwdriver, securely tighten the second Phillips-head screw. Gently rotate the EV® logo a quarter turn and press firmly at its center to seat it securely into its mounting hole. See Figure 9. Electro-Voice® EVID 12. 1P User Manual 5 Mounting through a suspended ceiling grid On the rear of the enclosure install and tighten two 3/8-16-thread forged steel eyebolts (one is included) with a 3/8" flat washer under each. Cut two pieces of ordinary drop ceiling L angle (wall track) 23 3/4" long and screw them to the top and bottom of the enclosure with 3/4"-long sheet metal screws, as shown in Figure 10. Connect all of the wires and suspend the enclosure, face down, by the eyebolts in accordance with accepted safe rigging practice. Adjust the length of the rigging cables so the tips of the installed L angles just rest on the ceiling cross-tees. It is the installers responsibility to assure that the chosen rigging points are strong enough to support the load. Warning: Never try to install this speaker in a suspended ceiling without proper rigging support! Rigging cables L angle Eyebolts Ceiling tile Acoustic port Figure 10: Attach L Angles to Speaker Floor Mounting The EVID 12. 1P may be placed directly on the floor in a corner or on its side along a straight wall by simply attaching the four rubber mounting feet to the side that will sit on the floor. Step 5: Test System Operation After all connections are made test the complete system operation. Appendix C on page 10 contains a troubleshooting guide to assist in locating a variety of speaker related problems. 6 Electro-Voice® EVID 12. 1P User Manual Safety Agency Compliance The EVID 12. 1P bracket system has successfully passed EIA 636 at a safety factor of 6:1. Never set anything on, or hang anything from, the EVID 12. 1P enclosure when using this bracket. For a copy of the model-specific CE Declaration of Conformity, contact Electro-Voice at the address listed at the end of this manual. Maintenance Your EVID system has been designed and manufactured to provide years of durability and reliable service. Never use solvents or harsh cleaning agents of any kind. Appendix A: Warranty Statement Electro-Voice® Speakers and Speaker Systems are guaranteed against malfunction due to defects in materials or workmanship for a period of five (5) years from the date of original purchase. The Limited Warranty does not apply to burned voice coils or malfunctions such as cone and/or coil damage resulting from improperly designed enclosures. [. . . ] Verify that their amplifier (+) terminal is connected to the red speaker terminals and their amplifier (-) terminal is connected to the black speaker terminals. Check the low-level signal cable/XLR connector to make sure that it has been pushed all the way into the Low Level In amplifier panel jack. If crackling persists, remove the signal cable from the amplifier and its low-level signal source and check for a faulty connection between the connector and the cable. Make sure that all of the terminals on cable connectors have been properly soldered. Fuse 2. [. . . ]