Vatech Green 16 Installation Manual page 150

Appendix
Adjusting the Screw Height
We know the H
screw height
from the default (current) position to a new one.
1. Loosen two bolts halfway (important!).
2. Looking up the scale, slide the Limit Block down to a new location (H
236 mm) and fix it back.
3. Put the covers back in reverse order and fix them with the bolts.
142
is 204 mm from the previous example. So we will move the screw
Do not unscrew the bolt completely. If not, it could drop into
the column and cause big trouble retrieving it.
screw height
Green 16/18 Installation Manual
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