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WARRANTY
This product has 3 years warranty for manufacturing defects. The warranty period
will be counted from the date of purchase of the product, according to purchase
invoice. Product warranty only covers manufacturing defects, defects resulting from
improper use, such as dropping, improper transportation, connection to the mains
power supply not in compliance with the voltage specied in this manual, insertion
of foreign objects and natural wear of parts and parts Such as plastic parts (caps,
buttons, handles, latch locks, power cables, etc.) and metal parts (wires, motors, etc.).
Also not covered are damages due to agents of nature, lightning, ood, sea,
oxidation, humidity etc.). The product will lose its warranty if it presents defects,
which after analysis by our technicians, are characterised as being improperly used,
used for professional use or for the purpose for which it is not intended (according to
the Owner's Manual). This warranty will be void if it is found that the device has been
tampered with, has been repaired by a person or service not authorized by
Blaupunkt. The guarantee is only valid with the receipt/invoice provided at purchase.
Blaupunkt undertakes to provide the above-mentioned services in the warranty
period only in places where it maintains an authorised service. Consumers who are
not located near an authorised service centre should be responsible for the costs and
risks of transport to the authorized service of their choice.
Natural wear is not covered under warranty.
This product is for domestic use only.
Lawn Trimmer GT4000
INSTRUCTION MANUAL
To prevent injury or damage, read
and follow all instructions in this
manual before using the appliance.
Imported and Distributed by SKN Innovations Ltd. for Blaupunkt
17 Nd Sq.
NE30 1PX
Registered in the UK - Company Number 10366861
0800 677 1923
customerservice@bp-tools.co.uk
www.bp-tools.co.uk
SAVE THESE INSTRUCTIONS
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1
GENERAL SAFETY WARNINGS
WARNING! When using power tools, basic safety precautions
should always be taken to reduce the risk of re, electric shock
and personal injury. Also, please read and heed the advice given
in the additional safety instructions.
1. Keep the workplace clean and tidy, cluttered work areas invite accidents
and injury.
2. Consider the environment in which you are working. Do not use power
tools in damp or wet locations. Keep the work area well lit. Do not expose
power tools to rain or high humidity. Do not use power tools in the
presence of ammable liquids or gas.
3. Keep visitors away from the worksite. All visitor and onlookers,
especially children and inrm persons should be kept well away from
where you are working. Do not let others in the vicinity make contact with
the tool or extension cord.
4. Store tools safely. When not in use tools should be stored in a dry, high
place or locked up out of the reach of children.
5. Do not force the tool. The tool will do the job better and more safely
working at the rate for which it was designed.
6. Use the correct tool for the job. Do not force small tools or attachments
to do the job best handled by a heavy duty tool. Never use a tool for a
purpose other than that for which it was intended.
7. Dress correctly. Do not wear loose clothing or jewellery, they can get
caught in moving parts. Rubber gloves and non-slip footwear are
recommended when working outdoors. If you have long hair wear a
protective hair covering
8. Use safety accessories. Safety glasses and ear protectors should always
be worn. A face or dust mask is also required.
9. Do not abuse the power cord. Never pull the cord to disconnect the tool
from the power point. Keep the cord away from heat, oil and sharp edges.
10. Look after your tools. Keep tools clean for better and safer
performance and follow the instructions regarding lubrication and
accessory changes. Inspect extension cords periodically and replace them
if damaged. Keep tool handles dry, clean and free from oil and grease.
GENERAL SAFETY WARNINGS
11. Disable idle tools. Switch o the power and disconnect the plug from
the power before servicing, when changing accessories and when the tool
is not in use.
12. Avoid unintentional starting. Always check that the switch is in the OFF
position before plugging in the tool to the power supply. Do not carry a
plugged in tool with your nger on the switch.
13. Use outdoor rated extension cords. When a tool is used, use only
extension cords that are intended for outdoor use and are so marked.
14. Stay alert. Watch what you are doing. Use common sense. Do not
operate a power tool when you are tired.
15. Check for damaged parts. Before using a tool, check that there are no
damaged parts.
If a part is slightly damaged, carefully determine if it will operate properly
and perform its intended function. Check for alignment of moving parts,
binding of moving parts, breakage of part’s proper mounting and any
other conditions that may aect the operation of the tool. A guard or
other part that is damaged should be properly repaired or replaced by an
authorised service facility unless otherwise indicated in this Instruction
Manual. Defective switches must be replaced by an authorised service
facility. Do not use a tool if the switch does not turn the tool on and o
correctly.
16. Guard against electric shock. Prevent body contact with grounded
objects such as water pipes, radiators, cookers and refrigerator enclosures.
17. Use only approved parts. When servicing use only identical
replacement parts. Use an authorized service facility to t replacement
parts.
18. Be aware of the harmful/toxic dusts arising from grass trimming etc,
(e.g. fertilizers, insecticides).
19. The use of improper accessories or attachments other than
recommended can lead to personal injury.
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GENERAL SAFETY WARNINGS
20. This electric tool is constructed in accordance with the relevant safety
requirements, Only experts may repair the electric tool. Otherwise, it may
endanger your life.
21. Voltage — make sure power supply is correct for your machine. The
voltage of this machine is on the rating plate.
Important : additional safety notes for your Grass Trimmer
22. During assembly take great care when tting the guard as this has a
very sharp cutting edge on one side for cutting the nylon line.
23. Never hold the cutter head above foot height or point it towards
people or animals when in use.
24. If the trimmer starts to vibrate excessively. Switch o immediately and
have it checked by a qualied service engineer.
25. Caution: the cutting head continues to rotate for a few seconds after
switching o.
26. Always remove any sticks and stones etc. before using the trimmer.
27. Never run while using the trimmer.
28. Do not cross roads or gravel paths while operating trimmer.
29. On steep slopes cut across the slope, never in an up and down
direction.
30. Never t a metal replacement line.
31. Never use the trimmer while it is raining or in damp weather.
32. Use the trimmer in daylight or good articial light. Never use when
visibility is bad.
33. Do not overreach, keep proper footing and balance at all times.
DO NOT TOUCH THE CORD BEFORE DISCONNECTING THE SUPPLY,
Do not use the lawn trimmer (edge trimmer), if the cords are damaged or
worn.
Wear stout shoes or boots to protect your feet.
Wear long trousers to protect your legs.
Before using the tool, check that your cutting path is free from sticks,
stones, wire and any other obstacles.
GENERAL SAFETY WARNINGS
Only use the tool in the upright position, with the cutting line near the
ground. Never switch the tool on in any other position.
Move slowly when using the tool. Be aware that freshly cut grass is damp
and slippery.
Do not work on steep slopes. Work across the face of slopes, not up and
down.
Never cross gravel paths or roads while the tool is running.
Never touch the cutting line while the tool is running.
Do not put the tool down until the cutting line has come to a complete
standstill.
Use only the appropriate type of cutting line. Never use metal cutting line
or shing line.
Be careful not to touch the line trimming blade.
Take care to keep the mains cable away from the cutting line. Always be
aware of the position of the cable.
Keep hands and feetaway from the cutting means at all times and
especially when switching on the motor.
Warning. Cutting wire continue to rotate after the motor is switched o.
Never operate the machine with damaged guards or without the guards
in place.
Always ensure that the ventilation openings are kept clear of debris.
Be familiar with the controls and the proper use of the equipment.
Only use the machine in daylight or good articial light.
Before use check the supply and extension cord for any signs of damage
or aging. If the cord becomes damaged during use, disconnect the cord
from the supply immediately.
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KNOW YOUR PRODUCT
1 - Main handle 10 - Steel guide
2 - Trigger 11 - Safety guard
3 - Front handle 12 - Wheel Bracket
4 - Front handle knob 13 - Spool
5 - Adjusting knob 14 - Spool cover
6 - Edging knob 15 - ST screw ST4.2x15 for tting the bracket x3;
7 - Rotating knob 16 - Cross Recess Head Screw M4x25 (for tting guard)
8 - Motor housing 16a: M4x25 16b: spring washer 16c: at washer
9 - Edging wheel 17 - Cutting blade
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SYMBOLS
Some of the following symbols may be used on your tool. Please study
them and learn their meaning. Proper interpretation of these symbols will
allow you to operate the tool more safelyand eectively.
OPERATIONS
A. Pack contents
1 x line trimmer
1 x Safety Guard
1 x Cross Recess Head Screw M4x25 (for tting guard)
1 x Spool & Line (tted)
1 x Edging wheel bracket with edging wheel
3 x Screws ST4.2x15 (for tting the edging wheel & Safety guard )
1 x Auxiliary Handle
1 x Instruction Manual
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OPERATIONS
B. Replacing the spool kits.
1. Disconnect the mains plug.
2.Press together the both locking devices at the spool cover and remove
the latter.
3.Remove the thread spool kits from the spool cover.
4.Remove dirt and grass residues.
5.Thread the both cutting line ends of the new spool kits through the
holes of the impeller. (each one end through one hole) .
6.Firmly place the spool kits in the spool cover. Make sure that the cutting
line are not caught and pull them approx. 9 cm out of the spool.
7.Place the spool cover with spool kits on the impeller and press it rmly
down until the locking devices of spool cover securely click into place.
C. Conncet the Safety guard and wheel bracket rst.
1. Align the edging wheel bracket (12) with the safety guard (11);
2. Secure the edging wheel bracket and the safety guard with three screws
supplied.
3. Align the spigot of the edging wheel bracet-guard assembly with the
notch at the motor housing and place the bracket guard assembly on
the trimmer head.
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OPERATIONS
4. Turn the bracket guard assembly along with the trimmer head
anticlockwise until it locks in place.
5. Secure the bracket guard assembly with the mounting bolt (16a),spring
washer(16b),and at washer(16c);
6. Carefully peel o the tape over the cutting blade.
WARNING! Never use the line trimmer unless the safety guard is
properly tted.
E. Assemble the Front handle.
1 - Press the locking button and hold, and then assemble the front handle;
2 - Secure it with the one screw supplied.
3 - If the operator want to adjust the handle position, do the step as
following:
a. please press the locking button(4) and then rotate the front
handle(3),
b. until the button clicks securely into locked position to a
comfortable working height, and then release it.
4
4
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OPERATIONS
F. Adjusting the Cutting height.
The line trimmer shaft can be adjusted to suit the height of the operator.
1. Pull the adjusting knob (5).
2. Adjust the telescopic shaft up or down to the appropriate height.
3. Tighten the telescopic shaft button once adjustment is complete.
G: Adjusting the cutting angle.
Push the Rotating knob (7) and then rotate the shaft to a comfortable
position and release the button as you hear the ‘click’ sound. There are 3
levers.
OPERATIONS
H. Trimmer as edge cutter.
In order to use the grass trimmer as an edge cutter, use the settings as
follows:
1. Disconnect the mains plug, Push the rotating knob (5) on the motor
housing, and then rotate the housing to the edge position.
2. Rotate the edging knob button (6), ensure the motor housing section
rmly clicks to secure in place as it audibly snaps into position.
3. Now the trimmer can be used as the edge cutter.
I. Mains connection
Compare the voltage given on the machine model plate e.g. 230 V with
the mains voltage and connect the unit to the relevant and properly
earthed plug, Only hook up the machine by means of a fault-current
circuit breaker (30 mA).
Note: Use connecting or extension cables up to a length of 25 m featuring
a core cross section of at least 1.5 mm².
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OPERATIONS
Preparing the Trimmer For Use
Note: To avoid detaching power cable always check that it is attached
rmly to cable hook , before using trimmer.
1. Make a loop with the power cable and push it through the square hole
under the grip of the trigger.
2. Place the end of the loop round cable hook and ensure it is pulled rmly
enough to prevent it coming loose while operating the trimmer.
Operating the trimmer
1．To switch on the trimmer rst press the On/O trigger. To switch o
simply release the On/O switch trigger.
2. The lawn trimmer comes with a full spool of line real. The line wears
down during work. If you nd that the nylon line is too short, switch the
machine on and press the head of the line cassette rmly against the
ground, the line will automatically be released by the centrifugal force.
The trimmer line will be cut to the right length by the blade on the lime
cover.
3. Do not overload the trimmer, cut in small sections which will greatly
improve eciency by keeping the trimmer running at high speed,
4. For the correct cutting action, swing the line trimmer from side to side
as you walk forward, holding it at an angle of approx. 20° as you do so.
11 12
OPERATIONS
5. Make several passes to cut long grass shorter step by step from the top.
(Fig. H)
6. Keep the line trimmer away from hard objects in order to avoid
unnecessary line wear.
7. Use the edge of the guard as a guide when cutting near fences and
walls, etc. Moving trimmer in a backwards direction will avoid damage
(Fig. I)
G H
K I
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MAINTENANCE AND CLEANING
Warning: Switch o and disconnect from mains supply before
replacing, adjusting or cleaning your trimmer. Be aware that the
trimmer continues to rotate for a few more seconds after it has
been switched o.
To Store: Store it out of the reach of children, in a stable and safe position
and in a dry place where the temperature is not too hot or too cold.
• Store the trimmer away from direct sunlight, if possible in a dark or barely
lit place.
• Do not store in a nylon bag as this could encourage the formation of
damp patches.
• Do not store the grass trimmer resting on the oor. Hang it by the upper
handgrip instead, so that the guard does not touch anything. Ensure the
resting guard does not touch anything. The resting of the guard on a
surface could alter its shape and therefore its dimensions and safety
characteristics would be modied.
To Clean
• Regular cleaning and maintenance of you grass trimmer will ensure
eciency and prolong the life of your machine.
• After each cutting operation, take apart and clean out the grass and soil
from; the spool and its slot, the whole trimmer and in particular the guard.
• During operation, keep the air vents clean and free of grass.
• Only use a cloth soaked with hot water and a soft brush to clean it.
• Do not spray or wet the appliance with water.
• Do not use detergents or solvents as these could ruin the trimmer. The
parts in plastic can easily be damaged by chemical agents.
• If the wire cutting blade no longer cuts or breaks, have this replaced by
contacting an authorised service center.
• Take special care to clean around the inside of cutting head guard, the
cap and motor housing cooling vents.
• Refer to qualied service personnel if internal maintenance is required.
• CAUTION! The blade can give deep cuts.
TROUBLESHOOTING
Waste electrical products should not be disposed of together
with household waste. Please recycle where facilities exist. Check
with your local authority or retailer for recycling advice.
Separate collection of used products and packaging allow
materials to be recycled and used again. Reuse of recycled
materials helps prevent environmental pollution and reduces
the demand for raw material.
TECHNICAL SPECIFICATION
Voltage: 230/240Vac, 50Hz
Rated power: 550W
No load speed: 11000 rpm
Cutting line dia.: 1.5mm diameter
Cutting diameter: 270mm
Line length: 2 x 4.2m
Net Weight: 2.8Kg
Vibration value: 2.1 m/s
2
K= 1.5m/s
2
PROBLEM POSSIBLE CAUSE SOLUTION
Line will not
advance when
you restart
the machine.
Cutting head is
hard to turn
Grass wraps
around
the attachment
shaft and the
trimmer head
assembly
Liner trimmer
stops and will
not start again
1. Line is welded to itself.
2. Not enough line on spool.
3. Line is worn too short.
4. Line is tangled on spool.
Grass wrapped or built
up around head.
Cutting tall grass at ground level.
1) Unit failed
2) Plug is damaged.
1. Lubricate with a silicone spray.
2. Install more line (Refer to
“Replacing the Cutting Line” earlier
in this manual).
3. Pull lines while alternately pressing
down on and releasing bump button.
4. Remove line from spool and
rewind (Refer to “Replacing the
Cutting Line” earlier in this manual).
Clean affected parts of the machine.
Cut tall grass from the top down.
1) Contact dealer to check damage
2) Check the plug
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