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U s e r 's M a n u a l

Va c u u m Tu b e I n t e g r a t e d A m p l i f i e r

CS

-845

A

P O W E R

O N

O F F

A

1

A

2

B I A S

 

S E L .

VA C U U M T U B E I N T E G R AT E D A M P L I F I E R C S -

8 4 5

A

S E L E C T O R

0

d B

L I N E

1

PRE

-

 

IN

L I N E

2

L I N E

3

V O L U M E

M I N

M A X

N F B .

- 3

d B

Summary of Contents for CS-845A

Page 1: ...User s Manual Vacuum Tube Integrated Amplifier CS 845A POWER ON OFF A1 A2 BIAS SEL VACUUM TUBE INTEGRATED AMPLIFIER CS 845A SELECTOR 0dB LINE1 PRE IN LINE2 LINE3 V O L U M E M I N M A X NFB 3dB...

Page 2: ...oams surrounding the tubes Before installation and operation please remove these foams to avoid any risks Vacuum Tube Table of Contents Package Contents 2 Product Features 3 Safety Precautions 3 Speci...

Page 3: ...indicates on the rear panel Too low or too high voltage may cause problem Please contact our company or our local agent if you ve found improper voltage Recommendation Keep all packing materials for f...

Page 4: ...ct Features Safety Precautions Hand made construction with the finest point to point wiring Two EI output transformer with wide bandwidth are applied Specially designed toroid transformer for power su...

Page 5: ...ition Temperature 20 70 Moisture 20 90 To reduce the risk of electric shock do not remove the cover No user serviceable parts inside Refer servicing to qualified service personnel To reduce the risk o...

Page 6: ...rement 3 The warranty doesn t extend to any product that has been opened by you without permission of our company Maintenance 5 NOTE Do not use any chemicals for cleaning Use the soft dry cloth to cle...

Page 7: ...ase make sure corresponding voltage is the same as required We are not responsible for damage caused by misuse of unsuitable voltage 6 Connection of power cord Connect the speaker cables and signal ca...

Page 8: ...as adjustment Bias Adjustment Switch A1 A2 4 Switch You can hear sound from LINE2 when LINE2 indicator is on You can hear sound from LINE3 when LINE3 indicator is on You can hear sound from PRE IN whe...

Page 9: ...nnect with the right channel of speaker Left Channel Output Used to connect with the left channel of speaker Power Socket with Main Fuse Main fuse is located just below the power socket Replace the fu...

Page 10: ...t releasing it adjust the corresponding Bias Adjustment Switch with flat screwdriver and inspect the Bias Meter on the top panel to make sure the pointer keeps in the center Bias adjustment for A1 A2...

Page 11: ...f you don t use the remote control for an extended period of time Batteries with high quality are recommended NOTE 1 2 3 4 Installation 1 Place the remote control upside up Screw the rear cover open w...

Page 12: ...four feet are on the same level Keep the amplifier over 15cm s distance to the surrounding walls Do not place the machine near heat sources such as radiators heat registers or other products that Inst...

Page 13: ...rt the power cord into the main socket before all other equipments are well connected R refers to right channel while L represents left channel Please take the right guidance for connection as wrong c...

Page 14: ...ection of speaker cables 1 Unscrew the terminal knob 2 Insert the speaker cable 3 Screw the terminal knob Speaker left Speaker Right Black Red Black Red Connect the speaker cables with the amplifier a...

Page 15: ...al for future reference Warning Signs Don t tear off or rub off the serial number Operation Do the operations as you are instructed in the Manual Parts If you are going to use parts not supplied by ou...

Page 16: ...Indicator is ON Volume is at ZERO Turn up the Volume NO signal input Check the function of the sound source Check the input selection and switch to the proper input Sound Distortion High input signal...

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