MARSHALL8004-8008-使用说明书手册

From the Chairman.I would like to thank you personally for selecting one ofour Valvestate amplifiers.For many years,the name Marshall has led the field inguitar amplification.This has been achieved by a combina-tion of many things,but particularly our ability to listen tomusicians and produce the sounds that they want,plus aconstant drive for quality and reliability unrivalled in theamplification world.In order to retain our number one position my design team work tirelessly toachieve innovation in guitar amp technology."Valvestate"is their latest creationand with this radical development they have succeeded in producing somethingreally new for the guitarist.I suggest that you read this handbook carefully in order to fully understand thesounds and functions contained within your new Valvestate amplifier.All our equipment is built to withstand the test of time and the new Valvestatemodels are no exception.You can rest assured that on the subject of qualityMarshall never compromise!I would like to wish you every success with your new amplifier and ask you,above all,to enjoy your Marshall.SincereWARNING!PLEASE READ THE FOLLOWING LIST CAREFULLYA.ALWAYS fit a good quality mains plugF.NEVER use any amplifier in damp or wetconforming to the latest B.S.I.standardsconditions.(UK Only).G.ALWAYS ensure that the impedance ofB.ALWAYS wire the plug in accordancethe speaker or speakers connected does notwith the colour code attached to the mainsfall below the amplifiers minimumlead (UK only).impedance rating.C.DO NOT attempt to remove the amplifierH.NEVER connect the negative side of thechassis.There are no user serviceable partsVALVESTATE loudspeaker output toinside.earth(ground),eg:by connecting a DI boxacross the loudspeaker terminals.THISD.ALWAYS have this equipment serviced orMAY SERIOUSLY DAMAGE YOURrepaired by competent,qualified personnel.VALVESTATE AMPLIFIER,unless anE.NEVER under any circumstances,operateearth lift switch is used to separate it fromthe amplifier without an earth(ground).other ground connected equipment.