RULES FOR SAFE OPERATION
READ AND SAVE ALL INSTRUCTIONS FOR FUTURE USE. Before use, be sure everyone
operatingthis equipment reads and understands this manual as well as any labels packaged with or
attached to the machine and components and view the instruction video. Extra copies of the manual
and video are available upon request.
1.
KNOW YOUR equipment: Read this manual and view instruction video carefully to learn
equipment applications and limitations as well as potential hazards associated with this
type of equipment.
2.
GROUND YOUR TOOL: See Grounding.
3.
AVOID DANGEROUS ENVIRONMENTS: Do not use in rain, damp or wet locations, or
in the presence of explosive atmospheres (gaseous fumes, dust or flammable materials).
Remove materials or debris that may be ignited by sparks.
4.
KEEP WORK AREA CLEAN AND WELL LIT: Cluttered, dark work areas invite accidents.
5.
DRESS PROPERLY: Do not wear loose clothing. These may be caught in moving parts.
When working outdoors, wear rubber gloves and insulated non-skid footwear. Keep hands
and gloves away from moving parts.
6.
USE SAFETY EQUIPMENT: Everyone in the work area should wear safety goggles or
glasses complying with current safety standards. Wear hearing protection during extended
use and a dust mask for dusty operations. Hard hats, face shields, safety shoes, etc.
should be worn when specified or necessary.
7.
KEEP BYSTANDERS AWAY: Children and bystanders should be kept at a safe distance
from the work area to avoid distracting the operator and contacting the tool or extension
cord. Operator should be aware of who is around them and their proximity.
8.
PROTECT OTHERS IN THE WORK AREA: Provide barriers or shields as needed to
protect others from debris and machine operation.
9.
USE PROPER ACCESSORIES: Using accessories that are not recommended may be
hazardous. Be sure accessories are properly installed and maintained. Do not delete a
guard or other safety device when installing an accessory or attachment.
10.
CHECK FOR DAMAGED PARTS: Inspect guards and other parts before use. Check for
misalignment, binding of moving parts, improper mounting, broken parts and any other
conditions that may affect operation. If abnormal noise or vibration occurs, turn the tool
off immediately and have the problem corrected before further use. Do not use damaged
equipment. Tag damaged tools “DO NOT USE” until repaired. A guard or other damaged
parts should be properly repaired or replaced. For all repairs, insist on only identical
National replacement parts.
11.
REMOVE ALL ADJUSTING KEYS AND WRENCHES: Make a habit of checking that the
adjusting keys, wrenches, etc. are removed from the tool before turning it on.
12.
GUARD AGAINST ELECTRIC SHOCK: Prevent body contact with grounded surfaces
such as pipes, radiators, ranges and refrigerators. When scoring or making cuts, always
check the work area for hidden wires or pipes. Use a Ground Fault Circuit Interrupter
(GFCI) to reduce shock hazards.
13.
AVOID ACCIDENTAL STARTING: Be sure equipment is turned off before plugging it in.
Do not use if the power switch does not turn the machine on and off.
14.
DO NOT FORCE equipment: Equipment will perform best at the rate for which it was
designed. Excessive force only causes operator fatigue, increased wear and
reduced control.
