pellenc HELION ALPHA User manual

HEDGE-TRIMMER
HELION ALPHA
Operating instructions 54_146380-B
04/2020
ENG
Translation of the
original user guide
READ THE OPERATING INSTRUCTIONS
MANUAL CAREFULLY BEFORE USE
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HEDGE-TRIMMER HELION ALPHA
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TABLE OF CONTENTS
1. INTRODUCTION ..................................................................................................................... 5
2. SAFETY ................................................................................................................................... 6
2.1. GENERAL POWER TOOL SAFETY WARNINGS .......................................................................... 6
2.1.1. WORK AREA SAFETY ...................................................................................................................... 6
2.1.2. ELECTRICAL SAFETY ....................................................................................................................... 6
2.1.3. PERSONAL SAFETY ......................................................................................................................... 7
2.1.4. POWER TOOL USE AND CARE ........................................................................................................ 7
2.1.5. BATTERY TOOL USE AND CARE ..................................................................................................... 7
2.1.6. SERVICE ........................................................................................................................................... 8
2.1.7. TOOL’S END-OF-LIFE MANAGEMENT .............................................................................................. 8
2.2. SAFETY WARNING FOR THE HEDGE-TRIMMER ........................................................................ 8
2.3. SAFETY WARNINGS FOR THE POLE HEDGE-TRIMMER ........................................................... 8
2.4. SAFETY SIGNAGE .......................................................................................................................... 9
2.5. PERSONAL PROTECTION EQUIPMENT ..................................................................................... 10
3. DESCRIPTION AND TECHNICAL CHARACTERISTICS .................................................... 11
3.1. DESCRIPTION OF THE HEDGE-TRIMMER ................................................................................. 11
3.2. TECHNICAL FEATURES ............................................................................................................... 12
4. COMMISSIONING ................................................................................................................. 12
4.1. UNFOLDING THE HEDGE-TRIMMER BLADE ............................................................................. 12
4.2. CONNECTING AND DISCONNECTING THE PELLENC ALPHA 260 OR 520 BATTERY .......... 13
4.2.1. BATTERY CONNECTION ................................................................................................................ 13
4.2.2. DISCONNECTING THE BATTERY ................................................................................................... 13
5. USE ....................................................................................................................................... 14
5.1. PROTECTIVE SLEEVE .................................................................................................................. 14
5.2. ADJUSTING THE HEDGE-TRIMMER BLADE ANGLE ................................................................ 15
5.2.1. HEDGE-TRIMMER BLADE WORKING POSITION ............................................................................. 15
5.2.2. TRANSPORT POSITION / FOLDING THE HEDGE-TRIMMER BLADE ............................................... 15
5.3. ADJUSTING THE WORKING POSITION ..................................................................................... 16
5.3.1. HOLDING THE TOOL ...................................................................................................................... 16
5.3.2. ADJUSTING THE CARRYING STRAP .............................................................................................. 17
5.4. POWER ON OR OFF ..................................................................................................................... 19
5.4.1. POWER "ON" .................................................................................................................................. 19
5.4.2. POWERING OFF ............................................................................................................................. 19
5.5. CUTTING SPEED ADJUSTMENT ................................................................................................. 20
5.5.1. CUTTING SPEED RECOMMENDATION ........................................................................................... 20
5.5.2. SPEED SELECTION ........................................................................................................................ 21
5.6. START-UP ...................................................................................................................................... 21
5.7. HEDGE TRIMMING TECHNIQUES ............................................................................................... 22
5.7.1. HORIZONTAL TRIMMING ................................................................................................................ 23
5.7.2. TRIMMING AT HEIGHT .................................................................................................................... 23
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5.7.3. TRIMMING AT LOW LEVEL ............................................................................................................. 23
6. SERVICE ............................................................................................................................... 24
6.1. ANNUAL OVERHAUL ................................................................................................................... 24
6.2. MAINTENANCE ADVICE ............................................................................................................... 24
6.3. TOOL MAINTENANCE TABLE ..................................................................................................... 25
6.4. TIGHTENING BLADES .................................................................................................................. 26
6.5. CLEANING THE BLADES ............................................................................................................. 26
6.6. SHARPENING THE BLADES ........................................................................................................ 28
6.7. HEDGE-TRIMMER BLADE LUBRICATION .................................................................................. 28
7. INCIDENTS AND TROUBLESHOOTING ............................................................................. 30
7.1. TABLE OF INCIDENTS AND BREAKDOWNS - TROUBLESHOOTING ..................................... 30
7.2. SUMMARY OF DISPLAY MESSAGES ......................................................................................... 31
8. STORAGE AND TRANSPORT ............................................................................................ 32
8.1. STORAGE ...................................................................................................................................... 32
8.2. TRANSPORT .................................................................................................................................. 32
9. ACCESSORIES AND CONSUMABLES .............................................................................. 33
9.1. ACCESSORIES INCLUDED .......................................................................................................... 33
9.2. OPTIONAL ACCESSORIES .......................................................................................................... 33
9.3. CONSUMABLES ............................................................................................................................ 34
10. WARRANTIES .................................................................................................................... 35
10.1. GENERAL WARRANTIES ........................................................................................................... 35
10.1.1. STATUTORY WARRANTY ............................................................................................................. 35
10.1.2. COMMERCIAL WARRANTYPELLENC ............................................................................................ 35
10.1.3. PAID AFTER-SALES SERVICE ...................................................................................................... 36
11. EC STATEMENT OF COMPLIANCE ................................................................................. 38
11.1. "EC" DECLARATION OF CONFORMITY: HELION ALPHA ...................................................... 38
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HEDGE-TRIMMER HELION ALPHA
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1. INTRODUCTION
Dear Customer,
Thank you for purchasing your Hedge-trimmer Helion Alpha. Correctly used and maintained, this tool will give a
satisfactory performance for many years.
Warning
Your device contains numerous recoverable or recyclable materials. Return it to your
dealer or, failing this, to an approved servicing centre to be treated.
Comply with the regulations in force in your country as concerns environmental protection associated with your
activity.
Warning
It is imperative that you read through the ENTIRE user’s manual before using or servicing the
tool. Always comply with the instructions and illustrations in the manual.
All through this user guide you will find advisory notes and information entitled: NOTE, IMPORTANT, ATTENTION
and WARNING.
The points marked “NOTE” indicate additional information.
The points marked “IMPORTANT” warn the user of a potential risk to the equipment.
The points marked “ATTENTION” warn the user of a potentially hazardous situation which if not avoided leads to
minor injuries.
The points marked “WARNING” warn the user of a potentially hazardous situation which if not avoided leads to
serious injury or death.
The warning indicates that damage resulting from failure to comply with the procedures and instructions is not
covered by the warranty and the owner will be liable for any repair costs.
Safety indications are also given on the tool; they remind you of the safety precautions to be taken. Identify and
read these indications before using the tool. Immediately replace any indications that may become partially illegible
or deteriorated.
Refer to Section 2.4, “Safety signage” for the location diagram of the safety stickers affixed to the tool.
No part of this manual may be reproduced without the written permission of the company PELLENC. The illustrations
given in this manual are for information purposes and are in no way contractual. The PELLENC company reserves
the right to make any modification or improvement to its products as deemed necessary without informing customers
already in possession of a similar model. This manual forms an integral part of the tool and must accompany the
tool if it changes hands.
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2. SAFETY
• The Hedge-trimmer Helion Alpha is a professional tool whose use is reserved exclusively for trimming vegetation.
• PELLENC S.A.S declines responsibility in the event of damage caused by incorrect operation or use differing
from that intended.
• PELLENC S.A.S also declines responsibility in the event of damage caused by the use of non-original parts or
accessories.
2.1. GENERAL POWER TOOL SAFETY WARNINGS
Warning
Read all safety warnings, instructions, illustrations and specifications provided with this
power tool. Failure to follow all instructions listed below may result in electric shock, fire and/
or serious injury.
Note
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 (cord-
less) power tool.
2.1.1. WORK AREA SAFETY
1. Keep the work area clean and well lit. Cluttered or dark areas invite accidents.
2. Do not operate power tools in an explosive atmosphere, for example in the presence of flammable
liquids, gases or dust. Power tools create sparks, which can ignite dust or fumes.
3. Keep children and bystanders away while operating the power tool. Distractions can cause you to lose
control of the tool.
2.1.2. ELECTRICAL SAFETY
1. The power tool connector must be adapted to the socket. Never modify the connector in any way what-
soever. Do not use adapter plugs with earthed (grounded) power tools. Unmodified plugs and suitable
sockets reduce the risk of electric shock.
2. Avoid contact with earthed surfaces such as pipes, radiators, cookers, and refrigerators. There is an
increased risk of electric shock if your body is in direct contact with the ground.
3. Do not expose power tools to rain or damp conditions. The entry of water into a power tool increases the
risk of electric shock.
4. Do not mishandle the power cord. Never use the cord for carrying, pulling or unplugging the power
tool. Keep cord away from heat, oil, sharp edges and moving parts. Damaged or entangled cords increase
the risk of electric shock.
5. Use an extension cord suitable for outdoor use when operating power tools outdoors. Use a cord suitable
for outdoors to reduce the risk of electric shock.
6. Use a power supply protected by a residual current device (RCD) when the power tool is operated in a
damp location. Use of an RCD reduces the risk of electric shock.
Note
The term “Residual Current Device” (RCD) can be replaced by “Ground Fault Circuit Interrupter” (GFCI) or
“Earth Leakage Circuit Breaker” (ELCB).
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2.1.3. PERSONAL SAFETY
1. Stay alert, watch what you are doing, and use common sense when operating the power tool. Do not
use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment
of inattention when using a power tool can result in serious personal injury.
2. Use personal protective equipment. Always wear eye protection. Safety equipment such as dust masks,
non-slip safety shoes, helmets, or ear protection used at the appropriate times reduces injuries.
3. Avoid accidental starting of the tool. Make sure the switch is in the off position before you connect the
tool to the power source and/or battery pack, pick it up, or carry it. Carrying a power tool with your finger
on the switch or connecting a power tool with the switch in the ‘on’ position can cause accidents.
4. Remove any adjusting wrench before switching the electric tool on. A wrench left attached to a rotating
part can cause injury.
5. Do not rush. Keep proper footing and balance at all times. This provides better control of the power tool
in unexpected situations.
6. Dress appropriately. Do not wear loose clothing or jewellery. Keep hair and clothing away from moving
parts. Loose clothes, jewellery or long hair can get caught in moving parts.
7. If devices are provided for connecting dust extraction and collection equipment, ensure that these are
connected and properly used. Use of dust collection can reduce dust-related hazards.
8. Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool
safety principles. A careless action can cause severe injury within a fraction of a second.
2.1.4. POWER TOOL USE AND CARE
1. Do not force the power tool. Use the power tool suited for the job. The adapted power tool does the work
better and more safely at the speed it was built to operate at.
2. Do not use the power tool if the switch does not allow it to be switched on and off. Power tools that
cannot be controlled by a switch are dangerous and must be repaired.
3. Unplug the tool from the socket or remove the battery (if possible) before any adjustment, change of
accessory or storage. These preventive safety measures reduce the risk of accidentally starting the power
tool.
4. When not in use, keep power tools out of the reach of children and do not allow persons unfamiliar
with the power tool or these instructions to operate it. Power tools are dangerous when operated by inex-
perienced users.
5. Maintenance of the power tool and its accessories is mandatory. Check that the moving parts are not
out of alignment or jammed, that there are no broken parts or that there is no other condition which
could affect the operation of the power tool. If damaged, repair the power tool before using it. Many
accidents are due to poorly maintained power tools.
6. Keep the cutting elements sharp and clean. Properly maintained cutting tools with sharp cutting elements
are less likely to jam and are easier to control.
7. Use the power tool, accessories, blades, etc. in accordance with these instructions, taking into account
the working conditions and the work to be done. Use of the power tool for operations different from those
intended could result in a hazardous situation.
8. Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasp-
ing surfaces do not allow for safe handling and control of the tool in unexpected situations.
2.1.5. BATTERY TOOL USE AND CARE
1. 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.
2. Use power tools only with specifically designated battery packs. Use of any other battery packs may
create a risk of injury and fire.
3. 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.
4. Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally
occurs, wash away with water. If liquid contacts eyes, seek additional medical help. Liquid ejected from
the battery may cause irritation or burns.
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5. Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit
unpredictable behaviour resulting in fire, explosion or risk of injury.
6. Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature
above 130 °C may cause explosion.
Note
The temperature “130°C” can be replaced by the temperature “265°F”.
7. Follow all charging instructions and do not charge the battery pack or tool outside the temperature
range specified in the instructions. Charging improperly or at temperatures outside the specified range may
damage the battery and increase the risk of fire.
2.1.6. SERVICE
1. 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.
2. Never service damaged battery packs. Service of battery packs should only be performed by the manufac-
turer or authorized service providers.
2.1.7. TOOL’S END-OF-LIFE MANAGEMENT
1. When the tool reaches the end of its life, PELLENC keeps the end of life sheet of the equipment at
disposal. The end of life sheet provides instructions for safely removing components.
2.2. SAFETY WARNING FOR THE HEDGE-TRIMMER
1. Keep all parts of the body away from the cutting blade. Do not clear away cut materials or hold elements
when blades are moving. The cutting blades continue to move after powering off. A moment of inattention
while operating a hedge-trimmer may result in serious personal injury.
2. Carry the hedge-trimmer by the handle with the cutter bar stopped and being careful not to press the On/
Off switch. Proper transportation of the hedge-trimmer reduces the risk of inadvertent starting of the machine
and bodily injuries from the blades.
3. When transporting or storing the hedge-trimmer, always install the blade protector sheath. Correct use
of the hedge-trimmer reduces the risk of bodily injury from the blades.
4. When clearing jams or repairing the machine, make sure all power switches are off and the power cable
is removed or disconnected. Unintentional activation of the hedge-trimmer when clearing jams or undertaking
repairs can result in serious injury.
5. Hold the hedge-trimmer with both hands on the insulated gripping surfaces only, as the blade may come
into contact with hidden electrical wires. Blades that come in contact with an "active" wire may "electrify"
the exposed metal parts of the hedge-trimmer and expose the operator to electrical shock.
6. Keep all power cords and cables away from the cutting area. Power cords and cables may be hidden in
hedges or bushes and can be accidentally cut by the blade.
7. Do not use the hedge-trimmer in adverse weather conditions, especially if there is a risk of lightning.
This decreases the risk of being struck by lightning.
2.3. SAFETY WARNINGS FOR THE POLE HEDGE-TRIMMER
1. To reduce the risk of electric shock, never use the pole hedge-trimmer near power lines. Contact with
power lines or use near power lines can cause serious injury or electric shock resulting in death.
2. Always use both hands when using the pole hedge-trimmer. Hold the pole hedge-trimmer with both hands
to prevent loss of control.
3. Always wear protective headgear when using the pole hedge-trimmer overhead. Falling debris can cause
serious injury.
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2.4. SAFETY SIGNAGE
The sticker is located on the pole between the hedge-
trimmer blade and the front handle.
LwA sound power level guaranteed.
Read the user guide.
Safety goggles, hearing protection and a protective helmet must be worn
Sharp cutting tool: Keep your hands away from the hedge-trimmer blade.
Electricity conducting materials. Keep at least 10 meters away from any electrical power source.
Risk of burns (motor)
Protection rating IP54 (Allover protection against dust and water spray).
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2.5. PERSONAL PROTECTION EQUIPMENT
Equipment Wear
1 Safety helmet Required
2 Protective visor Recommended
3 Protective gloves Recommended
4 Safety footwear Recommended
5 Ear protection Required
6 Protective goggles Required
7 Jacket or over-sleeves Recommended
1
2
3
8
4
6
7
5
8 Work trousers Recommended
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3. DESCRIPTION AND TECHNICAL CHARACTERISTICS
3.1. DESCRIPTION OF THE HEDGE-TRIMMER
1. Battery On / Off button: turns the battery on or off.
2. Digital battery display: displays information related
to the battery.
3. Battery safety lock
4. Battery locking clip
5. Safety throttle: prevents inadvertent actuation of the
control trigger.
6. Tool handle On / Off button: turns the tool on or off,
and selects the speed.
7. Tool handle digital display: displays information re-
lated to the battery and the tool (Charge rate, faults,
etc.).
8. LEDs: display the selected speed.
9. Carrying strap
10. Anti-kickback guard: protects the blades from com-
ing into contact fence posts, masonry, etc.
11. Hedge-trimmer blade.
12. Protective sleeve: protects the hedge-trimmer
blade.
13. Upper handle
14. Screw: allows access for lubrication of the hedge-
trimmer blade gear block
15. Pivot unlocking button: allows you to unlock the piv-
ot lock of the hedge-trimmer blade.
16. Pivot axis: allows adjustment of the pivot stiffness
of the hedge-trimmer blade.
17. Tube
18. Front handle
19. Carrying strap eyelet: allows attachment the carry-
ing strap (not included with the tool).
20. Control trigger: allows the speed of the hedge-trim-
mer blade to be increased/decreased gradually.
21. Rear handle
22. Battery alpha 260 / alpha 520 (supplied separately)
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3.2. TECHNICAL FEATURES
Model Helion Alpha
Power 900 W
Power supply voltage 43.2 V
Weight (without battery) 3.75 kg
Dimensions (L x W x H) in mm 2181 x 93 x 153
Effective cutting length / Hedge-trimmer blade 510 mm
Space between teeth 33 mm
Teeth height 23 mm
Blade speed 3200 to 3800 cuts/min
Adjustable angle hedge-trimmer blade - 180° (Transport)
-90° / + 45°
Battery life Depends on use and battery type
Vibratory emission values at the handle (uncertainty of K = 1.5 m / s²) ah = 3.4 m/s²
Average measured acoustic power level (uncertainty of K=3 dB) LWA= 96 dB
Level of acoustic pressure measured at the work position (uncertainty of
K=3 dB)
LpA= 82 dB
Values determined according to Standards EN 62841-1:2015 and EN 62841-4-2:2019.
4. COMMISSIONING
For information about mandatory PPE when handling your tool, refer to Section 2.5, “Personal protection equipment”.
The Hedge-trimmer Helion Alpha is delivered pre-assembled. Unfold the hedge-trimmer blade, charge and connect
the battery, the tool is ready to use.
4.1. UNFOLDING THE HEDGE-TRIMMER BLADE
1. Press the hedge-trimmer blade pivot unlocking but-
ton.
2. Unfold the hedge-trimmer blade to the desired posi-
tion/angle using the upper handle.
3. Release the hedge-trimmer blade pivot unlocking
button.
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4.2. CONNECTING AND DISCONNECTING THE PELLENC ALPHA 260 OR 520 BATTERY
Caution
Use only PELLENC ALPHA 260 or PELLENC ALPHA 520 batteries to power the tool.
4.2.1. BATTERY CONNECTION
1. Position the battery with the digital display of the bat-
tery facing up.
2. Push in the battery until the locking clip engages and
the safety lock is closed.
4.2.2. DISCONNECTING THE BATTERY
1. Pull the security lock to open it.
2. Press the locking clip while keeping the safety lock
open.
3. Remove the battery.
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5. USE
5.1. PROTECTIVE SLEEVE
The protective sleeve protects both the hedge-trimmer blade and the user.
Important
Always disconnect the battery from the tool before removing or putting on the protective sleeve.
Remove the protective sleeve
• Before using the tool.
Fit the protective sleeve
• After using the tool.
• When adjusting the blades cuter bar angle.
• For storage.
• For transport.
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5.2. ADJUSTING THE HEDGE-TRIMMER BLADE ANGLE
5.2.1. HEDGE-TRIMMER BLADE WORKING POSITION
Adjust the angle of the hedge-trimmer blade according to the work to be done and to allow a comfortable working
position.
1. Press the hedge-trimmer blade pivot unlocking but-
ton.
2. Adjust the hedge-trimmer blade to the correct angle
for the work to be done using the upper handle.
The hedge-trimmer blade pivots in 15° increments.
The hedge-trimmer blade has an angle amplitude of
-90° to 45°.
3. Release the hedge-trimmer blade pivot unlocking
button.
5.2.2. TRANSPORT POSITION / FOLDING THE HEDGE-TRIMMER BLADE
1. Press the hedge-trimmer blade pivot unlocking but-
ton.
2. Adjust the angle of the hedge-trimmer blade to 180°
using the upper handle.
3. Release the hedge-trimmer blade pivot unlocking
button.
* In the transport position, the tool is inactive (Message
E8, see Section 7.2, “Summary of display messages ”).
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5.3. ADJUSTING THE WORKING POSITION
The working position must be adjusted according to the
size of the operator.
It should allow easy use requiring little effort.
The user should not work with arms stretched or com-
pletely bent.
5.3.1. HOLDING THE TOOL
Hold the tool using the back and front handles.
The tool is well balanced to reduce user effort.
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5.3.2. ADJUSTING THE CARRYING STRAP
1. Put on the carrying strap.
2. Adjust the length.
3. Pass the end of the strap which is self-attaching un-
der the main strap.
4. Fold the self-attaching fastener over the main strap.
5. Mount the carrying eyelet on the tool pole.
6. Position the carrying eyelet so that the tool is bal-
anced.
7. Fit and tighten the Torx screw.
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8. Hook the carrying strap on the tool carrying eyelet.
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5.4. POWER ON OR OFF
5.4.1. POWER "ON"
Check that the charge level is displayed on the battery display:
The charge level is not displayed on the
battery display:
• Press the battery On/Off button.
The battery should emit a beep.
Then the charge level is displayed on the battery dis-
play.
The charge level is displayed on the
battery display:
Powering up can be done in 2 ways:
• Press the battery On/Off button.
The 3 "speed" LEDs should light up on the tool handle.
Then the charge level is displayed on the handle dis-
play.
The current speed LEDs light up.
or
• Press the On / Off button on the tool handle for 1 sec-
ond.
The battery should emit a beep.
The 3 "speed" LEDs should light up on the tool handle.
Then the charge level is displayed on the handle dis-
play.
The current speed LEDs light up.
5.4.2. POWERING OFF
Powering off can be done in 2 ways:
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• Press and hold the On / Off button on the tool handle
for 3 seconds.
• "BY" is displayed on the handle display.
or
• Press the On / Off button on the battery.
• "BY" is displayed on the tool handle display.
5.5. CUTTING SPEED ADJUSTMENT
5.5.1. CUTTING SPEED RECOMMENDATION
Leaf size Recommended
blade cutting speed Cutting speed cuts/minute
Large Speed 1 3200 cuts/min
Medium Speed 2 3500 cuts/min
Small Speed 3 3800 cuts/min
Note
Reduce the speed to a minimum for increased battery autonomy or when the LEDS flash (close to thermal
safety threshold stop).
The tool memorizes the last speed used and this speed will be selected by default when the tool is next turned
on.
Important
Do not cut anything other than vegetation.
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