Grizzly G0772 Owner's Manual page 83

4. Use machinist's square to check if main blade
is square to table (see Figure 172).
Blade
Table
Figure 172. Machinist's square against blade
and table.
— If main blade is square to table, no adjust-
ments need to be made.
—If main blade is not square to table, pro-
ceed to Step 5.
5.
Loosen lock nut on 0° stop bolt, then adjust
stop bolt so that main blade tilt angle is
square to table.
6.
Tighten lock nut on stop bolt and check blade
tilt. Main blade should be square to table.
—If main blade is not square to table, repeat
Steps 5–6.
7. Connect machine to power and turn it ON. Tilt
display should read 0°.
—If tilt display does not read 0°, proceed to
Tilt Display Calibration.
45° Stop Bolt
Use a similar procedure for the 45° stop bolt
shown in Figure 171 on Page 80, as previously
instructed for the 0° stop bolt.
Model G0772 (Mfd. Since 05/15)
90° Square
Tilt Display Calibration
The blade tilt display is calibrated at the factory,
but it can be adjusted if blade tilt changes during
the life of the machine.
To calibrate blade tilt display:
1.
Move blade tilt to 0°, and raise main blade as
high as it will go.
2.
DISCONNECT MACHINE FROM POWER!
3.
Use machinist's square to check if main blade
is square to table (see Figure 172).
—If main blade is not square to table, perform
Blade Tilt Calibration.
4. Connect power, and turn main power switch
ON.
5. At control panel, press SET (see Figure 82
on Page 47).
6. Press "0" (see Figure 82 on Page 47).
7. Press and hold SET for five seconds. "0"
position has now been updated in control
panel.
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