Balanced Audio Technology VK-50SE Скачать руководство пользователя страница 4

 

4

 

INTRODUCTION 

 

 

Thank you for your purchase of the Balanced Audio Technology VK-50SE preamplifier.  

Please read this owner's manual to obtain the full benefit of the VK-50SE in your system.  It will 
provide you with the needed safety information and operating procedures for this exceptional 
unit.  
 

 
 

 

WARNINGS:

 

 

To prevent the possibility of serious injury, electrical shock or fire: 

 

DO NOT operate with the cover removed. 

 

DO NOT expose to rain or moisture. 

 

DO NOT defeat the ground power-plug. 

 

DO NOT replace fuse with anything other than the same type and rating as supplied by the factory. 

 

 
 

Package Contents

 

 
 

Included in the box should be the following: 

 

 

 

Description   

 

 

 

Quantity 

 
 

VK-50SE Preamplifier 

 

 

 

Power Cord 

 

 

 

 

 

Spare Fuse 

 

 

 

 

  

Torx Wrench (T-10)   

 

 

  

Spare Top Cover Screws 

 

 

  

User’s Manual  

 

 

 

  

VK-R3 Remote Control 

 

 

(If ordered) 

 

 

Save all the packaging material in a safe dry area for the unlikely event that you need to 

return the VK-50SE to the factory for service. 
 

Содержание VK-50SE

Страница 1: ..._____________________________ Address _______________________________________ _______________________________________ IMPORTANT NOTE In order to receive the full five year product warranty please mail...

Страница 2: ...2 VK 50SE Vacuum Tube Balanced Stereo Preamplifier Owner s Manual 1300 First State Blvd Suite A Wilmington DE 19804 Tel 302 999 8855 Fax 302 999 8818...

Страница 3: ...lection 7 VOLUME knob 7 DISPLAY format 8 FUCTION button 8 DISPLAY ON OFF function 9 MUTE function 9 VK 50SE PROGRAMMABLE FUNCTIONS 10 Parameter Definitions 11 PROGRAMMING THE VK 50SE 11 BALANCE adjust...

Страница 4: ...re DO NOT operate with the cover removed DO NOT expose to rain or moisture DO NOT defeat the ground power plug DO NOT replace fuse with anything other than the same type and rating as supplied by the...

Страница 5: ...ve Pin 3 negative Use either the Main 1 or Main 2 Output for connection to your power amplifier Both yield equivalent results Single Ended Components Single ended components have RCA connectors The VK...

Страница 6: ...ll automatically go through a gentle power on sequence This sequence takes 50 seconds during which time the display and the Standby LED will be flashing indicating the status of the unit 1 The number...

Страница 7: ...nal cables are changed or any other system configuration changes are being made This function is also accessible via the VK R3 remote control LED OFF Unit in Play mode LED ON Output Muted INPUT select...

Страница 8: ...nels are identical 4 Volume setting three digits with the full range of 000 to 140 See programming section on Maximum Volume Setting FUNCTION Button This button puts the unit in its programming mode I...

Страница 9: ...tton goes ON when the unit is in MUTE state To MUTE the VK 50SE depress the MUTE button located on the right side of the front panel Depressing this button again will return the unit to its normal ope...

Страница 10: ...o front panel controls the Function button and Volume knob or corresponding remote control buttons Function and Volume Up Down buttons Every unit comes from the factory with a default set of parameter...

Страница 11: ...udio Video installations With this flexibility it is possible for example to set the CD input to be Stereo and Non Inverting while the PHONO input would be Mono and Inverting PROGRAMMING THE VK 50SE N...

Страница 12: ...input is used as the reference Let s presume that the PH1 input the weaker source is then programmed to play at 20 counts higher Its volume offset will then read 20 The user can later select the PH1...

Страница 13: ...Use the volume knob to set the condition to STEREO MONO or LAST Exit the programming mode by pressing and holding the Function button NOTE In the LAST mode the state of the Phase switch will be the s...

Страница 14: ...for the VK 50SE preamplifier correspond to the following volume setting CNTS display mode 106 Counts DBU 00 0dB DBM 17 0dB Exit the programming mode by pressing and holding the Function button DISPLA...

Страница 15: ...etc To program the input name do the following Select the desired input Press the Function button eight times The first character of the input name will start blinking Use the volume control knob or t...

Страница 16: ...flexible control when large changes in volume are required Mute Pressing this button will cause the MUTE function in the VK 50SE to toggle between ON and OFF states The Mute LED on the VK 50SE front...

Страница 17: ...DBY state simply press the POWER button on the VK R3 remote control transmitter Fuse Protection A blown fuse in the VK 50SE is an indication of a serious problem If a replacement fuse fails as well no...

Страница 18: ...by anyone other than Balanced Audio Technology or its specifically authorized agents 5 Remedy If this product contains a materials manufacturing or workmanship defect that cannot be repaired at the d...

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