SECTION 4: OPERATIONS
Operation Safety
Damage to your eyes could result from using
this machine without proper protective gear.
Always wear safety glasses or face shield
when operating this machine.
Loose hair and cloth-
ing could get caught in
machinery and cause seri-
ous personal injury. Keep
loose clothing and long
hair away from moving
machinery.
NOTICE
If you have never used this type of machine
or equipment before, WE STRONGLY REC-
OMMEND that you read books, trade maga-
zines, or get formal training before begin-
ning any projects. Regardless of the con-
tent in this section, Grizzly Industrial will
not be held liable for accidents caused by
lack of training.
Model G9901/G9902/G9903 Milling Machine
Operation Tips
Follow these tips for safe and productive
operations:
•
Read and understand this entire manual
before beginning any milling operation.
•
Ensure the mill is properly lubricated at all
times (refer to Lubrication beginning on
Page 42 for detailed instructions).
•
Clear away all tools and material not directly
involved in the milling operation.
•
Only the operator and assistants should be
near the mill during operation. Keep all others
at a safe distance away from the machine.
•
Always wear safety glasses or a face shield
when working with the milling machine. Flying
metal chips are hazardous.
•
Keep all headstock and ram locking bolts fully
tightened during cutting operations.
•
Make sure you are using the correct cutting
tool and speed for the milling operation.
•
Never start the mill with the cutting tool in
contact with the workpiece. Always bring the
mill to full speed before starting cutting opera-
tions.
•
Always make sure the workpiece is firmly
held to the table by clamps, fixtures, or other
devices. Never attempt a mill operation while
holding the workpiece with your hands.
•
Always turn the power OFF when the cutting
operation is finished.
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