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CARE OF CHASSIS

VAC chassis are machined aluminum for superior electromagnetic performance, and finished
in durable textured gloss paint. Cleaning with a damp cloth WHILE THE AMP IS SWITCHED
OFF  AND  UNPLUGGED  should  suffice.  Do  not  get  cleaning  solutions  onto  or  into  the
connectors or controls.

When shipping your unit, be certain to wrap the amplifier in the cloth, tissue or plastic wrap
in which it was originally packaged. Given the high gloss of the lacquered finish, make sure
there are no ridges or sharp surfaces in those parts of the cloth which contact the faceplate.
Use of a coarser cloth or failure to otherwise protect the faceplate may result in damage to
the finish. VAC is not responsible for cosmetic damage resulting from improper care or
packing.

A Word About Tubes in General

Tubes are like the tires on a car; they will eventually need replacement. Murphy’s Law states
that a tube will probably fail right at the start of a long holiday weekend. Therefore, many
audiophiles keep a spare tube of each type on hand, just in case!

VAC can test tubes for concerned customers.

Summary of Contents for Renaissance Signature Mk II

Page 1: ...VAC Renaissance Signature Preamplifier Mk II Operation Maintenance Information Valve Amplification Company Manual issued 8 20 2002 Revised 08 09 2006 07 12 2007...

Page 2: ...TURNED OFF FOR 30 MINUTES DO NOT OPERATE THE UNITS IF THEY ARE WET THE PREAMPLIFIER AND POWER SUPPLY UNITS ARE VERY HEAVY BE SURE TO USE PROPER LIFTING TECHNIQUES TO AVOID BACK STRAIN AND INJURY BE C...

Page 3: ...phono stage uses six twin triodes operating without loop feedback Gain is moderately high with a very low noise floor Low output MC cartridges are accommodated by means of high quality matching trans...

Page 4: ...he Ground terminal provided on the rear panel Set the MM MC switch to reflect the input jacks being used 7 Connect the power cables from the power supply to the preamplifier Note that each has a locat...

Page 5: ...s routed directly to the power amplifier at a fixed gain This allows volume levels to be under the sole control of the processor allowing easy integration of your high end stereo system into a home th...

Page 6: ...rs with RCA input jacks you will normally use the RCA GND setting You may also choose XLR RCA UNGND if it is necessary to break a ground loop For power amplifiers with XLR input jacks you must determi...

Page 7: ...t through your power amplifier that might cause damage to your loudspeakers As with all high fidelity products the sound characteristic of the VAC changes somewhat as it warms up Best sound will be ac...

Page 8: ...control clockwise to the Cinema position bypasses all preamplifier controls including volume and passes the output from your surround sound processor i e the front left and right channel outputs of a...

Page 9: ...the Mute and Operate condition When muted a red glow will be observed in the LED indicator Mute is automatically engaged when the preamplifier is first switched on Volume Up Down These buttons cause a...

Page 10: ...l and remove all audio interconnect cables Wait 30 minutes before removing the top cover Install new tubes of the appropriate types firmly in their sockets noting the location of holes in the socket a...

Page 11: ...s of the lacquered finish make sure there are no ridges or sharp surfaces in those parts of the cloth which contact the faceplate Use of a coarser cloth or failure to otherwise protect the faceplate m...

Page 12: ..._____________________________________________________________ Telephone _______ _______ _____________ e mail __________________________________ Dealer name ________________________________ City ______...

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