116 Vertical Tracking Force (VTF)
Adjustment
For safety the lever of the lowering control
should now be moved into the raised position.
117
VTF is set after longitudinal balancing has been
completed, see 114.
It is applied by rotating the weight, anti-
clockwise to increase and clockwise to
decrease.
118
The indicator on the front face of the weight
carries the letters A-B-C-D at quarter turn
intervals.
Note the position of one of the letters and rotate
the weight anti-clockwise. One full turn for 1.0g
or 0.25g for each letter. For example for 1.5g,
one and half turns will be required.
15