3.Loosen the angle knobs and adjust the table angle until there is no gap between the disc face and the square.

4.Tighten the angle knobs while holding the table perpendicular.

Aligning Table

The table must be aligned to the face of the sanding disc so that the sandpaper does not rub against the table.

To align the table:

1.DISCONNECT THE MACHINE FROM THE POWER SOURCE!

2.Loosen the knobs that secure the table to the sanding unit.

3.Adjust the table so that there is 364" or 1 mm between the table and the sanding disc as shown in Figure 6.

364" Gap

Figure 6. The gap between the table and the disc.

4.Tighten the knobs loosened in Step 2.

5.Spin the disc by hand to check if the sandpa- per is touching the table.

6.Repeat Steps 2-4if the sandpaper touches the table at any point in the rotation.

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Adjusting Miter Gauge

The miter gauge needs to be adjusted perpendic- ular to the face of the wheel when it is mounted in the table slot.

To adjust miter gauge:

1.DISCONNECT THE MACHINE FROM THE POWER SOURCE!

2.Use a machinist square with one edge against the face of the miter gauge and the other against the disc face as shown in

Figure 7.

Figure 7. Squaring the miter gauge.

3.Loosen the lock knob on the miter gauge to adjust it flush with the edge of the square.

4.Tighten the lock knob and verify the setting.

Note: Sometimes the tightening procedure can affect the adjustment.

5.Loosen the screw that secures the angle pointer and adjust the pointer to the 0˚ mark on the scale.

6.Re-tighten the screw that secures the angle pointer.

H7761 2" x 27" Belt & 6" Disc Combo Sander

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Grizzly H7761 owner manual Aligning Table, Adjusting Miter Gauge, To align the table, To adjust miter gauge