Grizzly G0492, Owner'S Manual

Page: 34 / 76

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G0492 12" X 36" Combo Lathe/Mill
SECTION 5: MILL OPERATIONS
Figure 39.
Start switch location.
Mill Spindle ON/
OFF Switch
It is essential to closely follow the proper break-in
procedures to ensure trouble free performance.
Complete this process once you have familiarized
yourself with all instructions in this manual.
To begin the start up procedure:
1.
Make sure the mill has been properly lubri-
cated.
2. Make sure there are no obstructions around
or underneath the spindle.
3.
Set the spindle speed to 240 RPM.
4
. Turn the mill
ON
(
Figure 39
).
Failure to follow start up and spindle break-
in procedures will cause rapid deterioration
of spindle and other related parts, and never
shift gears while lathe or mill is running.
NOTICE
Test Run & Break-In
5.
Turn the spindle
ON
and run it a minimum
of 10 minutes. Repeat this step on the other
three RPM ranges.
Figure 40.
Gearbox and controls.
Milling Speed
Levers
Quill
Feed
Lever