Makita HR3000C Instruction Manual page 4

SPECIFIC SAFETY RULES FOR ROTARY HAMMER
1.
Hold tools by insulated gripping surfaces when performing an operation
where the cutting tool may contact hidden wiring or its o w n cord. Contact
with a "live" wire will make exposed metal parts of the tool "live" and shock
the operator.
2.
Wear ear protectors when using the tool for extended periods. Prolonged
exposure t o high intensity noise can cause hearing
loss.
3. Wear a hard hat (safety helmet), safety glasses andlor face shield. It is also
highly recommended that you wear a dust mask and thickly padded gloves.
4. Be sure the bit is secured in place before operation.
5.
Under normal operation, the tool is designed t o produce vibration. The screws
can come loose easily, causing a breakdown or accident. Check tightness
of screws carefully before operation.
6. In
cold weather or when the tool has not been used for a long time, let the
tool warm up for several minutes by operating it under no load. This will
loosen up the lubrication. Without proper warm-up, hammering operation
is difficult.
Be sure no one is below when using the tool in high locations.
7.
Always be sure you have a firm footing.
8.
Hold the tool firmly w i t h both hands.
9.
Keep hands away from moving parts.
IO.
Do not leave the tool running. Operate the tool only when hand-held.
11. Do not point the tool at any one in the area when operating. The bit could
12. Do not touch the bit or parts close t o the bit immediately after operation;
fly out and injure someone seriously.
they may be extremely hot and could burn your skin.
SAVE THESE INSTRUCTIONS.
4