Dynavector DV 507 tonearm - Manual (Page 4)

4. Tracking force setting
Insert the sub weight onto the sub arm with the
weight screw facing towards you (it will not fit if
the screw faces the main arm Fig. 6)
First set tracking force adjuster to zero point
and balance sub arm precisely level by sliding
sub weight to right position, Sub arm so
balanced, turn adjuster finger screw to obtain
necessary tracking force. Adjuster scale is
graduated by 0.2grams and between
graduation marks, too, adjustment is done
progressively in proportion to adjuster screw
advance.
Fig.6
CAUTION
In DV507, you can notice the sub weight bar is flexible at the bottom. This is not by the defect of the
bearing but for the damping, effect for the smoother performance at mid frequency range.
5. Tone arm height adjusting
Firstly, loosen the fixing screw by which you
can adjust the height of the tone arm roughly.
Afterward fix this screw rigidly.
Then loosen the height adjusting lever by
twisting unticlockwise, thereafter by moving
this lever to and fro, you can adjust the height
more precisely.
Then lock this lever to the optimum position by
twisting clockwise. 7mm is adjustable by this
lever. (see Fig. 7)
Fig.7