Calibrating Miter Gauge Scale; Calibrating Table Tilt Scale & Stops - Grizzly G0967 Owner's Manual

20" variable-speed disc sander
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Calibrating
Miter Gauge Scale
Calibrate the miter gauge scale if the angle of a
workpiece sanded with the miter gauge does not
match the angle shown on the miter gauge scale.
Tools Needed
90° Square ........................................................ 1
Phillips Head Screwdriver #2 ............................ 1
To calibrate miter gauge scale:
1.
DISCONNECT MACHINE FROM POWER!
2.
Refer
to
Adjusting
Parallelism on Page 32 to adjust x-axis miter
slot parallel to sanding disc.
3.
Place miter gauge in x-axis slot of table
and loosen miter gauge lock knob (see
Figure 43).
4.
Use 90° square to adjust miter gauge square
to sanding disc (see Figure 43).
— If angle indicator points to 90°, no adjust-
ment is required.
— If angle indicator does not point to 90°,
proceed to Step 5.
5.
Loosen screw shown in Figure 43, adjust
indicator to point to 90°, then tighten screw.
Indicator
Miter Gauge
Body
Figure 43. Example of miter gauge square to
sanding disc.
Model G0967 (Mfd. Since 06/23)
Qty
Table
Gap
and
90° Square
Calibrating Table Tilt
Scale & Stops
Use the following steps to check the accuracy of
the table tilt components.
Note: Although these steps can be done with
the sandpaper installed, these adjustment will be
more precise without it.
Calibrating Table Tilt
Use the following steps to check the accuracy
of the 90° stop screw and the table tilt scale if
workpieces are not square when being sanded
at 90°.
Tools Needed
90° Square ........................................................ 1
Hex Wrench 5mm .............................................. 1
Phillips Head Screwdriver #2 ............................ 1
To calibrate table tilt:
1.
DISCONNECT MACHINE FROM POWER!
2.
Set 90° square on table surface and other
edge against face of disc (see Figure 44).
3.
While supporting table, loosen (2) table tilt
lock handles, then adjust 90° stop screw until
table is perpendicular to disc (see Figure 44).
Machinist's
Square
90° Stop
Screw
Figure 44. Squaring table to sanding disc.
Qty
Table Tilt
Lock Handle
(1 of 2)
-33-

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