Kuzma XL DC Скачать руководство пользователя страница 11

 

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Raising    the  VTA  by  rotating  the    toothed  knob,  will  show  increased  height  above  this 
reference point in mm and lowering  it  will show minus numbers.  The precision achieved by 
this  is  0.01mm.    If  the  change  in  height  of  the  tonearm  comes  outside  this  range  of 
measurement,  the  brass  weight  can  be    repositioned.    The  measuring  device  will  not  be 
damaged by being  outside its  range.  Each rotation of the knob corresponds to 1mm change 
in VTA and it can  be moved while playing records. 

 
 

Use and adjustments: 

 
Operation  & speed selection

1. Press the power button at the front of the PS DC firmly.  After 10 sec the PS is ready.  The 
display  will  show  33(  or  45)  and  above  the  start  button  a  red  LED  will  be  shown.  You  can 
keep the PS DC switched on all the time. 
2.  On  pressing  the  start  button  the  red  LED  will  turn  green  and  the  platter  should  start 
rotating.  To stop the platter, simply press the start button again. The red LED will show and 
the platter will slowly stop rotating. 
3. Press the speed button and the selected speed will change from 33 to 45.  Press again and it 
will return to 33. 
4. Do not press and hold the start button before the mains switch is on( see Reset function). 
5. 78rpm- see below 
 

Fine speed adjustment: 

Observe on a strobe disc if the bars are stationary-  that is  the correct  speed.   If they are not 
(for example if the bars move in the same direction as platter rotation) then the speed is too 
high. Press the plus or minus buttons a few times until the bars are stationary (there are very 
small steps,  press several times).  On the display you will see a green dot in the right bottom 
corner  indicating  that  a  change  is  in  process.    Using  a  pointed  pen  or  toothpick,  press  the 
“store” button and the green dot will disappear.   
Resetting the PS causes  the speed change. After the PS is reset there  will be comparatively 
large steps towards plus or minus speed change**. When the “store” button is pressed  next  
the changes will be smaller until, finally the speed changes are barely visible.  
Check the speed independently for both speeds.  When using the strobe disc, be sure to use it 
properly.  Check  that  you  are  looking  at  the  correct  speed  and  are  using  the  correct  strobe 
light. 

 
Temporary options: 
 
78 rpm speed: 

While platter is not rotating ( press start/stop button), then press and hold + button for 7- 10 
seconds, then press speed button to  show 78. Then press start for platter rotation. Pressing the 
speed button will show  all three speeds. 
 
 

Clamp: (

Gently screw down the clamp on  top of the record) 

Put  a    washer  under  the  LP  (thin  for  thick  records  and  thick  for  thin  records)  and  start 
screwing  the clamp down.  Observe the outer edge of the LP.  To start with, this edge will be 
above the mat but  will slowly lower to  touch the mat.  With fingers hold  the LP so  that  it 
does not rotate.  If the clamp is further screwed, the outer edge will rise.  

Содержание XL DC

Страница 1: ...1 KUZMA XL DC Turntable Instruction manual 2020 11 ...

Страница 2: ...e for optimal performance Kuzma XL DC differs from previous Stabi XL XL2 XL4 turntables by using a very special DC motor a machined plastic belt and a new power supply PS DC which gives a new unique and uniformly precise drive to the platter CONTENTS Page General warranty 3 Unpacking 4 Basic Setup 4 9 Setting up turntable 10 11 Use and Adjustment 11 12 Maintenance 12 Troubleshooting 13 ...

Страница 3: ...s a semi hard combination of rubber and textile The strobe disc also acts as mat cover The tonearm tower is a massive brass unit and the armboards can be exchanged to accommodate various tonearms The mass of the tower gives structural and damping rigidity to the tonearm The unit allows for VTA adjustment during playback without loss of rigidity or azimuth The movable part is supported via a linear...

Страница 4: ...Motor tower Power supply belt motor cables 2x motor positioner bearing oil bottle 2x clamp washers 2x power cord Allen keys 1 5 2 2 5 3mm Instruction manual Basic Setup Note Some parts are very heavy so be careful when handling Open all three boxes and remove top covers Note Choose a suitable supporting table which can hold over 90 100 kg without warping If you are using more than one tonearm towe...

Страница 5: ...alcohol Belt Put the belt over the subplatter before fitting the platter on it Try to avoid oil contamination Platter Carefully put the platter on the subplatter The best way to do this is for one person to hold the platter while another person positions it over the subplatter helping to lower it down Be sure that you do not touch the motor tower if not sure move it away from base Be careful not t...

Страница 6: ...over the motor pulley Rotate the motor tower to ensure that the belt is not touching the grooves in the motor tower Rotate the platter carefully by hand to ensure that the belt is in the correct position Fig 5 6 The motor brass cover can be fitted after the platter is on top of the subplatter Slide the cover onto the motor tower under the platter fit in the two screws rotate the cover and the scre...

Страница 7: ...centre of the tonearm tower When used with most of Kuzma tonearms this should be 212 mm The top brass armboard is removable Armboards with different cutouts are available Removal or rotation of the armboard against the tonearm tower is easily done Just release the two side screws with Allen key 3mm The position of the tonearm tower in relation to the perimeter of the platter does not affect the to...

Страница 8: ...e red Pressing it will start platter rotation and the LED will turn to green The middle two buttons are for fine speed adjustments Above them is a small push store button Fig 9 10 Control pad This controls start stop and speed selection On the left side is a red green LED and start stop button On the right hand side is a button for speed selection with two green LED left indicating 33rpm speed and...

Страница 9: ...nd are using the correct strobe light Temporary options 78 rpm speed While platter is not rotating press START button then press and hold plus button for 7 10 seconds then press SPEED button to show 78 Then press START for platter rotation Pressing the SPEED button will show all three speeds Display off While platter is not rotating then press and hold minus button for 7 10 seconds and the display...

Страница 10: ...lay on the front of the tonearm tower using the lever and screw at the bottom of the tower Ensure that the display does not touch the platter or motor towers Fig 8 The display can be left in the ON position for up to three years battery Pressing origin will cause 0 00 mm to show Switching to or will cause this sign to appear in front of the numbers Pressing press and hold for about one sec to orig...

Страница 11: ...ample if the bars move in the same direction as platter rotation then the speed is too high Press the plus or minus buttons a few times until the bars are stationary there are very small steps press several times On the display you will see a green dot in the right bottom corner indicating that a change is in process Using a pointed pen or toothpick press the store button and the green dot will di...

Страница 12: ...il should be added if the top reservoir with ruby ball is totally dry The oil level will be below the ruby ball as the bearing surface increases the level of oil above the ruby ball when the subplatter is lowered onto the shaft When the subplatter is removed you can see the level of oil inside its sliding ring golden colour If it is above the sliding ring in the subplatter there is plenty of oil I...

Страница 13: ...rrect speed on the PS DC by using a strobe disc Turn the power off wait 10 sec and then press and hold speed button then press power on When display will shows CU release the speed button The display will now show FA and then 33 Your PS is now reset for factory preset speeds Perform fine speed adjustment If this fail consult your dealer The problem will be probably be solved by a microchip replace...

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