3
Column Modules
42
User Guide
12
Using two wrenches, loosen the internal nut completely and remove the CFT union from
the hanger.
13
Use a wafer column cutter to trim the column at the small end of the ferrule. See
.
a
Place the wafer on the column, then slide along the column until it rests against the
end of the ferrule.
b
Tilt the wafer at an approximate 45 degree angle.
c
Score the column and remove the loose end.
This technique will leave approximately 0.3 mm of column extending beyond the ferrule.
•
Do not use other column cutting tools. The ceramic wafer helps provide the correct trim
length.
•
The column cannot extend more than 0.5 mm from the end of the ferrule.
