INCRA Ultra 24 - Manual (Page 4)

Attach INCRA JIG ULTRA to a
3 /
4
" plywood base
Begin with a piece of 3 /
4
" plywood (or hardwood) that is 9"
wide. The length of the plywood should match the width of
your table saw or router table. Clamp the plywood to a flat
surface using (2) C-clamps. Push the carriage clamp down
into the “unlocked” position and carefully slide the carriage out
of the base. Align the center mounting holes in the base with
the approximate center of the plywood as shown in Fig. 1.
NOTE: DO NOT alter the position of the carriage clamp or the
micro adjust lever when carriage is slid out of the base.
Align the front end of the base with the edge of the plywood as
shown and secure in place through the four slotted holes using
the supplied #10 x
7 /
8
" phillips pan head wood screws and #10
washers. Use the (2) #10 x 3 /
4
" phillips flat head screws
through the two indicated center holes in the middle of the
base. DO NOT use washers on these two screws. The flat
head screws are required in order to provide adequate
clearance between the screws and the ULTRA's carriage.
Attach the INCRA Pro Fence
Carefully slide the carriage all the way into the base
and pull the carriage clamp up into the “locked” position.
Before mounting your INCRA PRO Fence you'll need to
determine which fence style you own. The original INCRA
PRO Fence has through holes drilled in the face for mounting
the INCRA racks. The new INCRA PRO Fence has no through
holes, and instead uses a T-slot for mounting the racks. Now
follow the instructions given below for the fence style you have.
1
Mounting the
Original INCRA PRO Fence
Insert the #10-32 x 1 1 /
4
" phillips pan head screws
through the two thick (gold) washers then through
the holes on the back of the fence mounting bracket
and spacer plate. See Fig. 2. Loosely attach the
two rectangular nuts. The raised rim on the
rectangular nut should face the fence. Now slide the
fence onto the rectangular nuts so that the nuts are
captured in the T-slot on the back of the fence. See
Detail 2a. Position the fence so that the carriage is
approximately centered on the fence length and
tighten the two mounting screws.
FIG. 1
Attach the ULTRA to
3 / 4 " plywood base
FIG. 2
Mounting the
original INCRA
PRO Fence
Detail 2a
Thick (gold)
washers
Spacer plate
Raised rim on
rectangular nut
faces the fence
*Use two thick
(gold)
5 /
8
" O.D.
washers on each
screw
*#10-32 x 1 1 / 4 "
Fence mounting
bracket
* NOTE: The spacer plate, #10-32 x 1 1 /
4
" screws and
the two extra gold washers are NOT included when the
new style fence is packaged with the ULTRA. *Spacer plate
phillips pan
head screw
Although the clamping pressure has been factory
adjusted, you may wish to fine tune the pressure to
suit your own individual preference. If so, refer to the
instructions for adjusting the clamping pressure on
page 18.
2
SET UP
Original
INCRA PRO
Fence
3 /
4 "
Plywood
base
#10 x 7 / 8 " phillips pan
head wood screw
#10 washer
Align center
holes with
approximate
center of
plywood length
Approximate
center
of plywood
#10 x 3 / 4 " phillips flat
head wood screw
4