Instruction/ maintenance manual of the product KW550 Musical Fidelity
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KW550 KW-SERIES TUBE INPUT INTEGRATED AMPLIFIER INSTRUCTIONS FOR USE Thank you for purchasing the Musical Fidelity KW550 This model uses our finely tuned pre- and power amp lifier techniques to achiev.
KW550 CONTENT S Issue 1: A ugust 2006 Page 2 of 14 PAGE Section 3 Safety inform ation - - Mains plug (U.K. only) Modification warning 4 General ad vice - - Installation precau tions User information 5.
KW550 SAFETY I NFORMATION Issue 1: A ugust 2006 Page 3 of 14 IMPORTANT! (U.K. only) This uni t is suppl ied in the U.K. wi th mains lead fi tted with a m oulded 13 amp plug . If, for any reason, you need to cut off the p lug, please remo ve the fuse holder and dispo se of the pl ug safe ly, out o f reach o f child ren.
KW550 GENERAL ADV ICE Issue 1: A ugust 2006 Page 4 of 14 INSTALLATI ON PRECAUTIONS & USER INFORMATION Your new KW550 i s designed and built to provide trouble- free perform ance, b ut as with a ll ele ctronic dev ices it is necessary to observ e a few precautions : Heed all warni ngs shown o n the back of the produ ct.
KW550 ITEM DISPOSAL INF ORMATION Issue 1: A ugust 2006 Page 5 of 14 DI SP OS AL The c rosse d out wheele d bin label that appear s on the back panel of the prod uct ind icate s that t he product m ust not be disposed of a s norm al househol d wa ste.
KW550 INSTALLATION Issue 1: A ugust 2006 Page 6 of 14 INTRODUCTION Congratulat ions on the pu rchase o f your new KW550 integrated valv e preamp du al mono power am p. Great atten tion has bee n paid to i nternal l ayout, isolating each circu it section to pr event poss ible interact ion.
KW550 FACILITIES AND CONNECTI ON Issue 1: A u gust 2006 Page 7 of 14 MAIN UNIT F RONT PANEL 1 2 3 4 5 6 1. VOLUME knob 2. TAPE MONI TOR Button 3. INPUT SELECTO R Buttons and ind icators 4. INFRA- RED LENS 5. FOOT LE D sta tus indica tor (all 4 feet) 6.
KW550 FACILITIES AND C ONNECTION Issue 1: A u gust 2006 Page 8 of 14 POWER SUPPLY FRONT PANEL 1 2 3 1. POWER LED I ndicator 2. POWER m ains on/off sw itch 3. POWER LED Indicator Feet POWER SUPPY REAR PANEL 4 5 6 7 8 9 10 4. POWER OUTPUT Right hand power am plifier 5.
KW550 REMOTE CONT ROL Issue 1: A u gust 2006 Page 9 of 14 The universal remote control shown below enables functions fro m this and related units to be operated from a convenient distanc e. Equi vale nt but to ns on t he r em ote co ntro l have t he sa me f unc tio ns as t hos e on t he fro nt pa nel of the uni t.
KW550 AMPLIFIER CONNECTIONS Issue 1: A u gust 2006 Page 10 of 14 All input, ou tput and pow er connect ions should be made w ith the m ains power switched OFF. INPUT CONNECTIONS Phono: The KW550 has a pair of RCA ty pe phono input sock ets inte nded for u se with moving magnet (MM) or m oving coil (MC) pickups.
KW550 AMPLIFIER OPERATION Issue 1: A u gust 2006 Page 11 of 14 STARTING Once all conne ctions are made, sw itch on the unit, us ing the POWER b utton to the bottom left of the f ront pan el, the front panel of the KW550 and the feet will lig ht indicating that the u nit is on.
KW550 AMPLIFIER PROBLEMS? Issue 1: A u gust 2006 Page 12 of 14 Basic prob lem- solving with an am plifier is s imilar to trouble shooting oth er electric al or elec tronic equipm ent.
KW550 AMPLIFIER SPECIFICATI ONS Issue 1: A u gust 2006 Page 13 of 14 Outp ut: Voltage, RM S 70 Volt s 20Hz t o 20 kHz Vol tage, Peak- to-pe ak 201 Volts Pow er 630 W atts per channe l into 8 O hms (28.
KW550 MANUAL REVI SION Issue 1: A u gust 2006 Page 14 of 14 RELEASE DATE CH ANGES Issue 1 15 th August 2006 1 st issue.
An important point after buying a device Musical Fidelity KW550 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Musical Fidelity KW550 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Musical Fidelity KW550 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Musical Fidelity KW550 you will learn all the available features of the product, as well as information on its operation. The information that you get Musical Fidelity KW550 will certainly help you make a decision on the purchase.
If you already are a holder of Musical Fidelity KW550, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Musical Fidelity KW550.
However, one of the most important roles played by the user manual is to help in solving problems with Musical Fidelity KW550. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Musical Fidelity KW550 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
