Kuzma 4Point 2008-6 - Manual (Page 8)

Fig. 8 VTA tower side-rough scale
7. Adjustment of azimuth
To make azimuth adjustments, release the two screws locking the mechanism at the centre top of the
main tonearm tube, with Allen key 2mm. Under the main tube is a tiny rod with a hexagonal screw.
Insert the Allen key 2 mm into the screw (it may feel loose), rotate it slightly and it will alter the
azimuth. (Fig.2)
Rotating it back will bring azimuth to its previous position. Changes can be seen by misalignment of
the white lines on the top of the centre of the tube. Even 15 degrees rotation of the Allen key will
make a significant difference.
See appendix 2.
8. Bias
The bias should be adjusted roughly according to the tracking force. Using Allen key 1.5 mm, unlock
the screw on the bias weight and position it to the equivalent of gap X to your chosen tracking force.
Lock the screw back, when in position.
Fig. 9 Bias adjustment
X P
mm gr
0 1.00
4 1.50
8 2.00
10 2.25
12 2.50
x
Cue device lock
bias lock