Vatech PCH-30CS - Page 141

Appendix
PaX-i Plus / Insight (Model: PCH-30CS) Installation Manual 131
English
Adjusting the Screw Height
We know the H
screw height
is 220 mm from the previous example. So, we will move the
screw from the default (current) position to the new one.
1. Loosen two bolts halfway (important!).
Do not unscrew completely the bolt. If not, it could drop into
the column and may cause big trouble to retrieve it out.
2. Looking up the scale, slide the Limit Block down to a new location (H
screw height
= 220
mm) and fix it back.
3. Put the covers back in reverse order and fix them with the bolts.