Makita BUH481 User manual

1
ENGLISH (Original instructions)
INSTRUCTION MANUAL
IMPORTANT: Read Before Using.
Cordless Hedge Trimmer
BUH481
BUH483
BUH521
BUH523
012444

2
ENGLISH (Original instructions)
SPECIFICATIONS
Model BUH481 BUH483 BUH521 BUH523
Blade length 480 mm 520 mm
Strokes per minute (min
-1
) 1,350
Rated voltage D.C. 14.4 V D.C. 18 V D.C. 14.4 V D.C. 18 V
Overall length 869 mm 881 mm 873 mm 888 mm 919 mm 931 mm 923 mm 938 mm
Net weight 3.0 kg 3.1 kg 3.0 kg 3.2 kg 3.0 kg 3.2 kg 3.1 kg 3.3 kg
Battery cartridge BL1415 BL1430 BL1815 BL1830 BL1415 BL1430 BL1815 BL1830
Battery charger DC18RC,DC18SD
• Due to our continuing program of research and development, the specifications herein are subject to change without notice.
• Specifications and battery cartridge may differ from country to country.
• Weight, with battery cartridge, according to EPTA-Procedure 01/2003
END013-3
Symbol
The following show the symbols used for the equipment.
Be sure that you understand their meaning before use.
󻜎 Read instruction manual.
󻜎 Do not expose to rain.
󻜎 Only for EU countries
Do not dispose of electric equipment or
battery pack together with household
waste material!
In observance of European Directive
2012/19/EU on waste electric and
electronic equipment, 2006/66/EC on
batteries and accumulators and waste
batteries and accumulators and their
implementation in accordance with
national laws, electric equipment and
battery pack that have reached the end
of their life must be collected separately
and returned to an environmentally
compatible recycling facility.
ENE014-1
Intended use
The tool is intended for trimming hedges.
ENG905-1
Noise
The typical A-weighted noise level determined
according to EN60745:
Model BUH481,BUH483,BUH521
Sound pressure level (LpA) : 75 dB(A)
Uncertainty (K) : 2.5 dB(A)
The noise level under working may exceed 80 dB (A).
Model BUH523
Sound pressure level (LpA) : 77 dB(A)
Uncertainty (K) : 2.5 dB(A)
The noise level under working may exceed 80 dB (A).
Wear ear protection
ENG900-1
Vibration
The vibration total value (tri-axial vector sum)
determined according to EN60745:
Work mode : hedge trimming
Vibration emission (ah) : 2.5 m/s2 or less
Uncertainty (K) : 1.5 m/s2
ENG901-1
• The declared vibration emission value has been
measured in accordance with the standard test
method and may be used for comparing one tool
with another.
• The declared vibration emission value may also be
used in a preliminary assessment of exposure.
WARNING:
• The vibration emission during actual use of the
power tool can differ from the declared emission
value depending on the ways in which the tool is
used.
• Be sure to identify safety measures to protect the
operator that are based on an estimation of
exposure in the actual conditions of use (taking
account of all parts of the operating cycle such as
the times when the tool is switched off and when it
is running idle in addition to the trigger time).
Cd
Ni-MH
Li-ion

3
ENH040-2
For European countries only
EC Declaration of Conformity
We Makita Corporation as the responsible
manufacturer declare that the following Makita
machine(s):
Designation of Machine:
Cordless Hedge Trimmer
Model No./ Type:
BUH481,BUH483,BUH521,BUH523
Specifications: see "SPECIFICATIONS" table.
are of series production and
Conforms to the following European Directives:
2000/14/EC, 2006/42/EC
And are manufactured in accordance with the following
standards or standardised documents:
EN60745
The technical documentation is kept by:
Makita International Europe Ltd.
Technical Department,
Michigan Drive, Tongwell,
Milton Keynes, Bucks MK15 8JD, England
The conformity assessment procedure required by
Directive 2000/14/EC was in Accordance with annex V.
Model BUH481
Measured Sound Power Level: 83.2dB (A)
Guaranteed Sound Power Level: 86dB (A)
Model BUH483
Measured Sound Power Level: 83.8dB (A)
Guaranteed Sound Power Level: 88dB (A)
Model BUH521
Measured Sound Power Level: 82.9dB (A)
Guaranteed Sound Power Level: 86dB (A)
Model BUH523
Measured Sound Power Level: 84.3dB (A)
Guaranteed Sound Power Level: 89dB (A)
27.6.2011
000230
Tomoya su K ato
Director
Makita Corporation
3-11-8, Sumiyoshi-cho,
Anjo, Aichi, 446-8502, JAPAN
GEA006-2
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.
The term "power tool" in the warnings refers to your
mains-operated (corded) power tool or battery-operated
(cordless) power tool.
Work area safety
1. Keep work area clean and well lit. Cluttered or
dark areas invite accidents.
2. Do not operate power tools in explosive
atmospheres, such as in the presence of
flammable liquids, gases or dust. Power tools
create sparks which may ignite the dust or fumes.
3. Keep children and bystanders away while
operating a power tool. Distractions can cause
you to lose control.
Electrical safety
4. Power tool plugs must match the outlet. Never
modify the plug in any way. Do not use any
adapter plugs with earthed (grounded) power
tools. Unmodified plugs and matching outlets will
reduce risk of electric shock.
5. Avoid body contact with earthed or grounded
surfaces such as pipes, radiators, ranges and
refrigerators. There is an increased risk of
electric shock if your body is earthed or grounded.
6. Do not expose power tools to rain or wet
conditions. Water entering a power tool will
increase the risk of electric shock.
7. Do not abuse the cord. Never use the cord for
carrying, pulling or unplugging the power tool.
Keep cord away from heat, oil, sharp edges or
moving parts. Damaged or entangled cords
increase the risk of electric shock.
8. When operating a power tool outdoors, use an
extension cord suitable for outdoor use. Use
of a cord suitable for outdoor use reduces the risk
of electric shock.
9. If operating a power tool in a damp location is
unavoidable, use a ground fault circuit
interrupter (GFCI) protected supply. Use of an
GFCI reduces the risk of electric shock.
Personal safety
10. Stay alert, watch what you are doing and use
common sense when operating a power tool.
Do not use a power tool while you are tired or

4
under the influence of drugs, alcohol or
medication. A moment of inattention while
operating power tools may result in serious
personal injury.
11. Use personal protective equipment. Always
wear eye protection. Protective equipment such
as dust mask, non-skid safety shoes, hard hat, or
hearing protection used for appropriate conditions
will reduce personal injuries.
12. Prevent unintentional starting. Ensure the
switch is in the off-position before connecting
to power source and/or battery pack, picking
up or carrying the tool. Carrying power tools
with your finger on the switch or energising power
tools that have the switch on invites accidents.
13. Remove any adjusting key or wrench before
turning the power tool on. A wrench or a key
left attached to a rotating part of the power tool
may result in personal injury.
14. Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the power tool in unexpected situations.
15. Dress properly. Do not wear loose clothing or
jewellery. Keep your hair, clothing, and gloves
away from moving parts. Loose clothes,
jewellery or long hair can be caught in moving
parts.
16. If devices are provided for the connection of
dust extraction and collection facilities,
ensure these are connected and properly
used. Use of dust collection can reduce dust-
related hazards.
Power tool use and care
17. Do not force the power tool. Use the correct
power tool for your application. The correct
power tool will do the job better and safer at the
rate for which it was designed.
18. Do not use the power tool if the switch does
not turn it on and off. Any power tool that
cannot be controlled with the switch is dangerous
and must be repaired.
19. Disconnect the plug from the power source
and/or the battery pack from the power tool
before making any adjustments, changing
accessories, or storing power tools. Such
preventive safety measures reduce the risk of
starting the power tool accidentally.
20. Store idle power tools out of the reach of
children and do not allow persons unfamiliar
with the power tool or these instructions to
operate the power tool. Power tools are
dangerous in the hands of untrained users.
21. Maintain power tools. Check for misalignment
or binding of moving parts, breakage of parts
and any other condition that may affect the
power tool’s operation. If damaged, have the
power tool repaired before use. Many
accidents are caused by poorly maintained power
tools.
22. Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.
23. Use the power tool, accessories and tool bits
etc. in accordance with these instructions,
taking into account the working conditions
and the work to be performed. Use of the
power tool for operations different from those
intended could result in a hazardous situation.
Battery tool use and care
24. Recharge only with the charger specified by
the manufacturer. A charger that is suitable for
one type of battery pack may create a risk of fire
when used with another battery pack.
25. Use power tools only with specifically
designated battery packs. Use of any other
battery packs may create a risk of injury and fire.
26. When battery pack is not in use, keep it away
from other metal objects, like paper clips,
coins, keys, nails, screws or other small metal
objects, that can make a connection from one
terminal to another. Shorting the battery
terminals together may cause burns or a fire.
27. Under abusive conditions, liquid may be
ejected from the battery; avoid contact. If
contact accidentally occurs, flush with water.
If liquid contacts eyes, additionally seek
medical help. Liquid ejected from the battery
may cause irritation or burns.
Service
28. Have your power tool serviced by a qualified
repair person using only identical
replacement parts. This will ensure that the
safety of the power tool is maintained.
29. Follow instruction for lubricating and
changing accessories.
30. Keep handles dry, clean and free from oil and
grease.

5
GEB062-5
CORDLESS HEDGE TRIMMER
SAFETY WARNINGS
1. Keep all parts of the body away from the
cutter blade. Do not remove cut material or
hold material to be cut when blades are
moving. Make sure the switch is off when
clearing jammed material. A moment of
inattention while operating the hedge trimmer
may result in serious personal injury.
2. Carry the hedge trimmer by the handle with
the cutter blade stopped. When transporting
or storing the hedge trimmer always fit the
cutting device cover. Proper handling of the
hedge trimmer will reduce possible personal
injury from the cutter blades.
3. Hold the power tool by insulated gripping
surfaces only, because the cutter blade may
contact hidden wiring. Cutter blades contacting
a "live" wire may make exposed metal parts of the
power tool "live" and could give the operator an
electric shock.
4. Do not use the hedge trimmer in the rain or in wet
or very damp conditions. The electric motor is not
waterproof.
5. First-time users should have an experienced
hedge trimmer user show them how to use the
trimmer.
6. The hedge trimmer must not be used by children
or young persons under 18 years of age. Young
persons over 16 years of age may be exempted
from this restriction if they are undergoing training
under the supervision of an expert.
7. Use the hedge trimmer only if you are in good
physical condition. If you are tired, your attention
will be reduced. Be especially careful at the end
of a working day. Perform all work calmly and
carefully. The user is responsible for all damages
to third parties.
8. Never use the trimmer when under the influence
of alcohol, drugs or medication.
9. Work gloves of stout leather are part of the basic
equipment of the hedge trimmer and must always
be worn when working with it. Also wear sturdy
shoes with anti-skid soles.
10. Before starting work check to make sure that the
trimmer is in good and safe working order. Ensure
guards are fitted properly. The hedge trimmer
must not be used unless fully assembled.
11. Make sure you have a secure footing before
starting operation.
12. Hold the tool firmly when using the tool.
13. Do not operate the tool at no-load unnecessarily.
14. Immediately switch off the motor and remove the
battery cartridge if the cutter should come into
contact with a fence or other hard object. Check
the cutter for damage, and if damaged repair
immediately.
15. Before checking the cutter, taking care of faults,
or removing material caught in the cutter, always
switch off the trimmer and remove the battery
cartridge.
16. Switch off the trimmer and remove the battery
cartridge before doing any maintenance work.
17. When moving the hedge trimmer to another
location, including during work, always remove
the battery cartridge and put the blade cover on
the cutter blades. Never carry or transport the
trimmer with the cutter running. Never grasp the
cutter with your hands.
18. Clean the hedge trimmer and especially the cutter
after use, and before putting the trimmer into
storage for extended periods. Lightly oil the cutter
and put on the cover. The cover supplied with the
unit can be hung on the wall, providing a safe and
practical way to store the hedge trimmer.
19. Store the hedge trimmer with the cover on, in a
dry room. Keep it out of reach of children. Never
store the trimmer outdoors.
SAVE THESE INSTRUCTIONS.
WARNING:
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.