Section 4: Operations; Operation Overview - Grizzly G0720R Owner's Manual

SECTION 4: OPERATIONS

Operation Overview

The purpose of this overview is to provide the nov-
ice machine operator with a basic understanding
of how the machine is used during operation, so
the machine controls/components discussed later
in this manual are easier to understand.
Due to the generic nature of this overview, it is
not intended to be an instructional guide. To learn
more about specific operations, read this entire
manual, seek additional training from experienced
machine operators, and do additional research
outside of this manual by reading "how-to" books,
trade magazines, or websites.
To reduce the risk of
serious injury when using
this machine, read and
understand this entire
manual before operating.
Damage to your eyes and lungs could result
from using this machine without proper pro-
tective gear. Always wear safety glasses and
a respirator when operating this machine.
NOTICE
If you have never used this type of machine
or equipment before, WE STRONGLY REC-
OMMEND that you read books, review
industry trade magazines, or get formal
training before beginning any projects.
Regardless of the content in this section,
Grizzly Industrial will not be held liable for
accidents caused by lack of training.
-18-
To complete a typical operation, the
operator does the following:
1.
Examines the workpiece to make sure it is
suitable for milling.
2. Puts on the required safety gear.
3.
Firmly clamps the workpiece to the table.
4.
Installs the correct cutting tool for the opera-
tion.
5.
Uses the manual downfeed and table con-
trols to confirm the correct positioning of the
cutting tool and workpiece for the operation.
6.
Sets the digital depth stop and mini digital
protractor to the required units of measure-
ment.
7. Locks the headstock and the required table
locks in place.
8. Determines the feed rate and cutting speed.
9. Connects the machine to power, and turns
the main power switch ON.
10. Presses the start button and adjusts the
spindle RPM with the spindle speed dial.
11. Begins milling, drilling, or tapping.
12. When finished, turns the mill OFF and dis-
connects it from power.
Model G0720R (Mfg. Since 11/10)