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INSTALLATION OF THE VACUUM TUBES 
 

Place  the  Omega  Lupi    amplifier  on  a  stable  surface.  Carefully  remove  the  vacuum  tubes 
from their packaging and install them in the appropriate sockets, according to the stickers on 
tube boxes starts from a left side.  
 
The pins in the base of each of the vacuum tubes are “coded”, and this has the result that 
the  insertion  of  the  vacuum  tube  into  the  socket  is  possible  only  in  one  correct  and 
appropriate orientation. If, whilst inserting the vacuum tube you sense resistance, and you 
can  not  push  the  tube  into  the  socket,  please  check  the  orientation  of  its  pins,  rotate  the 
tube to the correct position and try again. 
 

 

 
 

WHERE TO PLACE YOUR AMPLIFIER 

 
Due to the presence of high temperatures during normal operation of the vacuum tubes, the 
location that you pick to place your amplifier should ensure ample ventilation, a free flow of 
air. Please maintain at least 10 cm clearance between the housing of the amplifier, together 
with the vacuum tubes, and other devices or elements of the interior. The sound quality may 
be degraded as a result of vibrations. Therefore we recommended to place the amplifier on 
a flat and stable surface. 
 

 

 
 

 
 
 
 
 
 
 

Excessive force may damage the socket and/or the pins of the vacuum tubes. 

 

Never place the Fezz Audio Omega Lupi amplifier in the vicinity of sources 
that produce large amounts of heat. 

 

Содержание Omega Lupi

Страница 1: ...Omega Lupi USER S MANUAL...

Страница 2: ...er source Use a dry soft cloth Do not use water or cleaning agents If your amplifier starts to misbehave or to work incorrectly if it s temperature gets too high or you start feeling smoke immediately...

Страница 3: ...NS 8 Hook up of the headphones 9 Hook up of the signal sources 9 Hook up of the supply cord 9 FIRST POWER UP AND GETTING STARTED 9 Setting appropriate headphone impedance 9 Burning in the amplifier 10...

Страница 4: ...all underlined by a great feeling of fondness to those times long past Why is this happening The most likely reason is that it is a vacuum tube amplifier An amplifier with a specific warmth to its sou...

Страница 5: ...ontent is not damaged Please do not dispose of the original packaging so as to facilitate possible shipment of the device in the future CONTENTS OF THE PACKAGE The package should contain Fezz Audio Om...

Страница 6: ...6 DESCRIPTION OF ELEMENTS OF THE AMPLIFIER 1 PCL86 tubes sockets 2 volume control potentiometer 3 headphones impedance selector 4 housing for the output transformers 5 headphones input jack 6 3 mm...

Страница 7: ...ientation of its pins rotate the tube to the correct position and try again WHERE TO PLACE YOUR AMPLIFIER Due to the presence of high temperatures during normal operation of the vacuum tubes the locat...

Страница 8: ...i amplifier together with a description of the inputs and outputs allowing for connection of the other elements of your audio system To avoid electrostatic shock to the components of the amplifier ple...

Страница 9: ...amplifier is switched off Connect the power cord to the IEC socket on the rear panel of the amplifier The amplifier is designed to operate at a rated voltage of 230V 50Hz Connecting the device to a m...

Страница 10: ...t music playback The full sonic capabilities shall stabilize and unfold within a time span ranging from 40 to 60 hours of music reproduction at a moderate volume levels In the initial period of operat...

Страница 11: ...ment of the vacuum tubes in the sockets Switch off the amplifier Wait until the vacuum tubes cool down Check for proper placement of vacuum tubes in their sockets If necessary correct their orientatio...

Страница 12: ...plies with the following European Union Council Directives and Standards relating to electromagnetic compatibility EMC Directive 89 336 EEC and the low voltage Directive 73 23 EEC This declaration of...

Страница 13: ...13...

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