January 14, 2013 – Rev. 1
2 Adjustment
2.1 Height of the coaxial drive
2.2 Friction of the coaxial drive
Y-axis: Firmly hold Y-knob (1) and adjust knurled
bar (2) clockwise to reduce friction of the Y-knob;
adjust anti-clockwise to increase.
X-axis: Shift X-knob (3) down as far as it will go.
Firmly hold X-knob (3) and adjust knurled bar (4)
clockwise to increase friction of the X-knob; adjust
anti-clockwise to reduce.
The coaxial drive is adjustable in vertical position.
To change the vertical position of the X- and Y-knob,
slide them along the drive axis into the designated
position.
1
3