Makita HK1820 Manual De Instrucciones página 4

ENGLISH (Original instructions)
1. Lock button
2. Switch trigger
3. Adjusting dial
4. Bit
SPECIFICATIONS
Model
Blows per minute (min
Overall length
Net weight
Safety class
• Due to our continuing programme of research and development, the specifications herein are subject to change without
notice.
• Specifications may differ from country to country.
• Weight according to EPTA-Procedure 01/2003
Intended use
The tool is intended for chiselling work in concrete, brick
and stone as well as for driving and compacting with
appropriate accessories.
Power supply
The tool should be connected only to a power supply of
the same voltage as indicated on the nameplate, and can
only be operated on single-phase AC supply. They are
double-insulated in accordance with European Standard
and can, therefore, also be used from sockets without
earth wire.
General Power Tool Safety
Warnings
WARNING Read all safety warnings and all
instructions. Failure to follow the warnings and
instructions may result in electric shock, fire and/or
serious injury.
Save all warnings and
instructions for future reference.
HAMMER SAFETY WARNINGS
1. Wear ear protectors. Exposure to noise can cause
hearing loss.
2. Use auxiliary handle(s), if supplied with the tool.
Loss of control can cause personal injury.
3. Hold power tool by insulated gripping surfaces,
when performing an operation where the cutting
accessory may contact hidden wiring or its own
cord. Cutting accessory contacting a "live" wire may
make exposed metal parts of the power tool "live" and
could give the operator an electric shock.
4. Wear a hard hat (safety helmet), safety glasses
and/or face shield. Ordinary eye or sun glasses
are NOT safety glasses. It is also highly
4
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Explanation of general view
5. Chuck cover
6. Change ring
7. Hook
8. Power supply cord
-1
)
ENE047-1
5. Be sure the bit is secured in place before
6. Under normal operation, the tool is designed to
ENF002-1
7. In cold weather or when the tool has not been
8. Always be sure you have a firm footing. Be sure
GEA010-1
9. Hold the tool firmly with both hands.
10. Keep hands away from moving parts.
11. Do not leave the tool running. Operate the tool
12. Do not point the tool at any one in the area when
13. Do not touch the bit or parts close to the bit
GEB004-6
14. Do not operate the tool at no-load unnecessarily.
15. Some material contains chemicals which may be
SAVE THESE INSTRUCTIONS.
DO NOT let comfort or familiarity with product (gained
from repeated use) replace strict adherence to safety
rules for the subject product.
MISUSE or failure to follow the safety rules stated in
this instruction manual may cause serious personal
injury.
9. Extension cord
10. Scaling chisel
11. Tile
HK1820
0 - 3,200
351 mm
3.4 kg
/II
recommended that you wear a dust mask and
thickly padded gloves.
operation.
produce vibration. The screws can come loose
easily, causing a breakdown or accident. Check
tightness of screws carefully before operation.
used for a long time, let the tool warm up for a
while by operating it under no load. This will
loosen up the lubrication. Without proper warm-
up, hammering operation is difficult.
no one is below when using the tool in high
locations.
only when hand-held.
operating. The bit could fly out and injure
someone seriously.
immediately after operation; they may be
extremely hot and could burn your skin.
toxic. Take caution to prevent dust inhalation and
skin contact. Follow material supplier safety data.
WARNING: