User manual PEAVEY A-A-2000XT DATASHEET

[. . . ] LOW BOOST SWITCH -- CLEAN CHANNEL (9) Passive filter that provides increase in the low frequencies when the button is in the "in" position. Note: Distortion sounds may be achieved by setting this control above five. The amount of distortion is dependent on the strength of the signal coming from the instrument. lOW CONTROL -- CRUNCH CHANNEL (16) Passive tone control that adjusts the low frequencies. [. . . ] GROUND POLARITY SWITCH (30) Three-position, rocker-type switch which, in most applications, should be operated in its center (zero) position. There may be some situations when audible hum and/or noise will come from the loudspeaker. If this occurs, position the Ground Switch to either positive or negative (+ or -), or until the noise is minimized. Note: Should the noise problem continue, consult your authorized Peavey dealer, the Peavey factory, or a qualified service technician. the impedance switch selects the total impedance plugged into the amplifier. IMPEDANCE SELECTOR SWITCH (32) Used to select the impedance of the total load plugged into the speaker jacks of the amplifier. Front panel Channel Select and Channel Combine switches must be in the "out" position for footswitch to function properly. xLR JACK (34) A transformer balanced 600 ohm XLR jack is provided for direct patching of the amplifier to recording or sound reinforcement consoles. GROUND LIFT SWITCH (35) Provided to lift the XLR jack ground when hum loops are encountered when patching the amplifier to mixing consoles. Next, connect the output of the device to the Power Amp Input (highquality, shielded cables must be used for these connections). The Preamp Output can also be used to route the line level signal to a mixing console, tape recorder, etc. In the event of a defect in material and/or workmanship covered by this limited warranty, Peavey will: a. , cases involving anything other than covers, footswitches, patchcords, tubes or meters), repair the defect in material or workmanship or replace the product, at Peavey's option; and provided, however, that, in any case, all costs of shipping, if necessary, are paid by you, the purchaser. tHE WARRANTY REGISTRATION CARD SHOULD BE ACCURATELY COMPLETED AND MAILED TO AND RECEIVED BY PEAVEY WITHIN FOURTEEN (14) DAYS FROM THE DATE OF YOUR PURCHASE. In order to obtain service under these warranties, you must: a. Bring the defective item to any PEAVEY AUTHORIZED DEALER or AUTHORIZED PEAVEY SERVICE CENTER and present therewith the ORIGINAL PROOF OF PURCHASE supplied to you by the AUTHORIZED PEAVEY DEALER in connection with your purchase from him of this product. If the DEALER or SERVICE CENTER is unable to provide the necessary warranty service you will be directed to the nearest other PEAVEY AUTHORIZED DEALER or AUTHORIZED PEAVEY SERVICE CENTER which can provide such service. 11 & 80 East MERIDIAN, MS 39301 including therewith a complete, detailed description of the problem, together with a legible copy of the original PROOF OF PURCHASE and a complete return address. Upon Peavey's receipt of these items: If the defect is remedial under these limited warranties and the other terms and conditions expressed herein have been complied with, Peavey will provide the necessary warranty service to repair or replace the product and will return it, FREIGHT COLLECT, to you, the purchaser. peavey's liability to the purchaser for damages from any cause whatsoever and regardless of the form of action , including negligence , is limited to the actual damages up to the greater of $500. 00 or an amount equal to the purchase price of the product that caused the damage or that is the subject of or is directly related to the cause of action. Such purchase price will be that in effect for the specific product when the cause of action arose. [. . . ] Connect only to a power supply of the type marked on the unit adjacent to the power supply cord. Never break off the ground pin on the power supply cord. For more information on grounding, write for our free booklet "Shock Hazard and Grounding. Power supply cords should always be handled carefully. [. . . ]