Vatech PaX-i3D Smart Installation Manual page 150

Appendix
Adjusting the screw height
We know the screw height is 236mm from the previous example. So we will move the screw from the
default (current) position to new one.
Do not unscrew completely the bolt or it could drop into the column, causing
a big trouble to retrieve it out.
150
1. Loosen the bolt halfway (important!).
Pax-i3D Smart(PHT-30LFO) Installation Manual