User manual ONKYO SKM-640S

[. . . ] Do not defeat the safety purpose of the polarized or grounding-type plug. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. Use only with the cart, stand, PORTABLE CART WARNING tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. [. . . ] I Mounting vertically To mount the speakers vertically, use the one keyhole slot shown to hang each speaker on the screw that is securely screwed into the wall. Rubber spacer 3 2 1 B Speaker mount/bracket inserts These threaded inserts can be used to attach the speaker to a speaker mount or bracket. Note: Use commercially available 1/4" screws to attach the speaker to a speaker mount or bracket. Keyhole slot for wall mounting C Keyhole slots These keyhole slots can be used to wall-mount the speaker. I Mounting horizontally To mount the speakers horizontally, use the two keyhole slots shown to hang each speaker on two screws that are securely screwed into the wall. Keyhole slot for wall mounting Center Speaker Base Use the center speaker base to mount the center speaker horizontally. If you place the speaker and its base on top of a TV or an entertainment center, adjust the angle of the speaker so that it faces toward the listening position. If the speaker is loose, try adjusting the position so that it sits securely on the base. The cradle surface of the base features two stoppers to prevent the speaker from moving. Therefore, you can tilt the speaker toward the front by up to 15 degrees. 15° Rubber spacers SKC-640C The plaque of each speaker rotates so that you can position the speakers upside down. Caution: A mounting screw's ability to support a speaker depends on how well it's anchored to the wall. If there are no studs, or the walls are solid, use suitable wall anchors. Use screws with a head diameter of 3/8" or less and a shank diameter of 1/8" or less. With hollow walls, use a cable/pipe detector to check for any power cables or water pipes before making any holes. Leave a gap of 1/4"­5/16" Wall between the wall and the base of the screw head, as shown. (We recommend that you consult a home installation professional. ) Stoppers Base for horizontal mounting 4 I Using the included rubber spacers We recommend using the Rubber spacer supplied rubber spacers to Bottom of achieve the best possible the bass sound from your speakers. The rubber spacers prevent the speakers from moving, providing a more stable setup. 1/4"­5/16" HTP640_En. fm 5 ÉyÅ[ÉW ÇQÇOÇOÇUîNÇUåéÇQÇQìÅ@ñÿójìÅ@åflëOÇPÇPéûÇXïTM Connecting the Speakers Subwoofer (SKW-540) I Front I Rear Read the following before connecting your speakers: · Turn off your amp before making any connections. · Disconnect the power cord from the wall outlet before making any connections. Connect positive (+) terminals to only positive (+) terminals, and negative (­) terminals to only negative (­) terminals. If the speakers are wired incorrectly, the sound will be out of phase and will sound unnatural. Doing so may damage your amp. 2 3 To AC outlet 1 A STANDBY/ON indicator Red: Subwoofer in standby mode Green: Subwoofer on With the Auto Standby function, the SKW-540 automatically turns on when an input signal is detected in Standby mode. When there's no input signal for a while, the SKW-540 automatically enters Standby mode. Connecting the Speaker Cables Use the cables to connect each speaker's input terminals to the corresponding speaker output terminals on your receiver. To make a connection, while pressing the terminal lever, insert the wire into the hole, and then release the lever. Make sure that the terminals are gripping the bare wires, not the insulation. B OUTPUT LEVEL control This control is used to adjust the volume of the subwoofer. C LINE INPUT This RCA input should be connected to the subwoofer preout on your AV receiver, amp, or other receiver with supplied RCA cable. Note: The Auto Standby function turns the subwoofer on when the input signal exceeds a certain level. Position them at the sides of the listener, or slightly behind, about 2­3 feet (60­100 cm) above ear level. [. . . ] Make sure that the RCA cable is properly connected to the subwoofer's LINE INPUT. Make sure your audio system is grounded properly. The subwoofer produces no sound? The subwoofer produces hardly any sound?A humming sound can be heard from the subwoofer? The source material contain little or no bass content. The RCA cable is not properly connected to the subwoofer's LINE INPUT. [. . . ]