Additional Safety Rules - Makita 9500N Instruction Manual

handles dry, clean and free from oil and grease.
15. Disconnect tools.
When not in use, before servicing and when
changing accessories such as blades, bits and
cutters.
16. Remove adjusting keys and wrenches.
Form the habit of checking to see that keys and
adjusting wrenches are removed from the tool
before turning it on.
17. Avoid unintentional starting.
Do not carry a plugged-in tool with a finger on the
switch. Ensure switch is off when plugging in.
18. Use outdoor extension leads.
When tool is used outdoors, use only extension
cords intended for outdoor use.
19. Stay alert.
Watch what you are doing. Use common sense.
Do not operate tool when you are tired.
20. Check damaged parts.
Before further use of the tool, a guard or other part
that is damaged should be carefully checked to
determine that it will operate properly and perform
its intended function. Check for alignment of
moving parts, free running of moving parts,
breakage of parts, mounting and any other
conditions that may affect its operation. A guard or
other part that is damaged should be properly
repaired or replaced by an authorized service
center unless
instruction manual. Have defective switches
replaced by an authorized service facility. Do not
use the tool if the switch does not turn it on and
off.
21. Warning.
The use of any accessory or attachment, other
than those recommended in this instruction
manual or the catalog, may present a risk of
personal injury.
22. Have your tool repaired by a qualified person.
This electric tool is in accordance with the relevant
safety requirements. Repairs should only be
carried out by qualified persons using original
spare parts, otherwise this may result in
considerable danger to the user.

ADDITIONAL SAFETY RULES

1. Always use eye and ear protection. Other
personal protective equipment such as dust
mask, gloves, helmet and apron should be
worn.
2. Always be sure that the tool is switched off
and unplugged before carrying out any work
on the tool.
3. Keep guards in place.
otherwise indicated
4. Use only wheels with correct size and wheels
having a maximum operating speed at least as
high as the highest No Load Speed marked on
the tool's nameplate. When using depressed
center
fiberglass-reinforced wheels.
5. Check the wheel carefully for cracks or
damage before operation. Replace cracked or
damaged wheel immediately.
6. Observe the instructions of the manufacturer
for correct mounting and use of wheels.
Handle and store wheels with care.
7. Do not use separate reducing bushings or
adaptors to adapt large hole abrasive wheels.
8. Use only flanges specified for this tool.
9. Do not damage the spindle, the flange
(especially the installing surface) or the lock
nut. Damage to these parts could result in
wheel breakage.
10. For tools intended to be fitted with threaded
hole wheel, ensure that the thread in the wheel
is long enough to accept the spindle length.
11. Before using the tool on an actual workpiece,
test run the tool at the highest no load speed
for at least 30 seconds in a safe position. Stop
immediately if there is any vibration or
wobbling that could indicate poor installation
or a poorly balanced wheel. Check the tool to
in this determine the cause.
12. Check
supported.
13. Hold the tool firmly.
14. Keep hands away from rotating parts.
15. Make sure the wheel is not contacting the
workpiece before the switch is turned on.
16. Use the specified surface of the wheel to
perform the grinding.
17. Do not use cutting off wheel for side grinding.
18. Watch out for flying sparks. Hold the tool so
that sparks fly away from you and other
persons or flammable materials.
19. Pay attention that the wheel continues to
rotate after the tool is switched off.
20. Do not touch the workpiece immediately after
ENB031-6
operation; it may be extremely hot and could
burn your skin.
21. Position the tool so that the power cord
always stays behind the machine during
operation.
22. If working place is extremely hot and humid, or
badly polluted by conductive dust, use a
short-circuit breaker (30 mA) to assure
operator safety.
23. Do not use the tool on any materials
containing asbestos.
3
wheels, be sure
that the workpiece
to use only
is properly