Pro-Ject Audio Systems Signature 12 Instructions For Use Manual page 13

3. Mounting distance adjustment
Loosen the locking nut allows the linear shifting of the tonearm. Adjust correct distance by using of the scale.
The correct mounting distance 304.8 mm on the scale is valid only if the cartridge is in the correct position
on the headshell.
However there are exist very special and different cartridge types which makes a correct mounting distance
impossible. In this case you can change the distance of the arm easily and allow you to use all available
cartridge types.
Additional this feature allows you to use different alignment tools. There are existing different versions of
alignment tools for setting and optimization of null points. You can get with different settings small sound
variations.
4. Anti-skating force adjustment
With the anti-skating slider adjust the position of the arm weight at 45 degrees.
Downforce:
Lower than 13mN
13 - 18 mN
18 - 25mN
5. Adjusting the turntable plane
Put the spirit level on the top of the turntable. With feet that are screw-type balance the turntable.
Control the plane in several directions.
Anti-skating groove:
1 st from bearing rings
2 nd from bearing rings
3 rd from bearing ring
© Pro-Ject Audio Systems · Pro-Ject Signature 12 · Revision 2014.11.04
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