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Фрагмент инструкции
Please take a few moments to read this manual, and be sure to retain this document for future re f e rence. Note: If any part of this product is damaged or missing, do not contact your A u d i o S o u rce dealer. Please call us directly at 800-435-7115. Using the Controls/Front Panel Power This front panel button will manually switch the Amp Seven T on or off. A multicolored LED indicates its power status. To use the Auto On feature, leave this front panel switch in the on position. Speaker Selector The Amp Seven T has two pairs of speaker outputs. Press button A to activate the A outputs. Press button B to activate the B outputs. Both A and B outputs may be used simultaneously, provided the combined impedance does not fall below 2 ohms. Before pressing either of the speaker selector buttons, be sure that the level controls are set at the minimum position. Input Level Controls These knobs adjust the incoming signal level and thereby act as volume controls. We recommend that you set these at midpoint and use your signal source (receiver, CD player, preamplifier, etc.) to adjust the volume. Using the Controls/Back Panel Manual/Auto Power Switch (Rear Panel) In the Auto mode, the Amp Seven T will turn on automatically when an input signal is sensed. In the absence of an input signal, the Amp Seven T will shut down automatically. (In the Auto mode, the front panel power switch should always remain in the on position.) In the Manual mode, use the front panel power switch to activate the Amp Seven T. Hooking up the Wires Audio signals travel out of one component and into another, so all of your connections should go from out to in. Line In If you are connecting a preamp or other signal source to the Amp Seven T, connect the this signal source’s line out jacks to the Amp Seven T’s line in jacks. Bridging Switch In addition to providing 200 watts RMS per channel in the stereo mode, your Amp Seven T can be used as a high power, 500 watt RMS mono amplifier. Simply toggle the bridging switch from the stereo position to the mono position. For mono applications, use only the right channel input. Similarly, use only the right channel input level control. Be sure to observe the correct speaker connections for bridged applications. Because of the Amp Seven T’s high power output in the mono mode, we recommend initially setting the right level control at minimum, and then adjusting the volume to the desired level. Line Out/Thru The line in/thru jacks are used to connect to other amplifier or component inputs, including when daisy chaining components. These Stereo Setup In this configuration, the bridging switch is off for stereo operation. Connect the line out jacks from a stereo signal source to the line in jacks of your Amp Seven T. Next, connect your speakers to the terminals marked Speaker A (observing proper polarity: red for "+", and black for "-"). Connect a second pair of speakers to the terminals marked Speaker B. Select between the A and/or B speakers using the front panel speaker selector buttons. Mono Setup In this configuration, the bridging switch is on. Connect the line out from a signal source to the right line in of your Amp Seven T. Connect your mono speaker to the terminals of your Amp Seven T, following the example in the diagram opposite. Use the right level control on the front panel to adjust the volume. Safety Instructions CAUTION: RISK OF ELECTRIC SHOCK. DO NOT OPEN. Warning: To reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture. Caution: To reduce the risk of electric shock, do not remove cover (or back); no user serviceable parts inside. Refer servicing to qualified service personnel. Caution: To prevent electric shock, match wide blade of plug to wide slot, fully insert. Attention: Pour eviter les chocs electriques, introduire la lame la plus large de la fiche dans la borne correspondante de la prise et pousser jusqu'au fond. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated dangero u s voltage within the product's enclosure that may be of sufficient magnitude to constitute a risk of electrical shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the l i t e r a t u re accompanying the appliance. Read Instructions All the safety and operating instructions should be read before the appliance is operated. Retain Instructions The safety and operating instructions should be adhered to. Heed Warnings All warnings on the appliance and in the operating instructions should be adhered to. Follow Instructions All operating and use instructions should be followed. Water and Moisture The appliance should not be used near water. For example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc. Ventilation The...