pellenc EXCELION ALPHA User manual

GRASS STRIMMER
EXCELION ALPHA
Operating instructions 53_144013_C
08/2021
ENG
Translation of the origi-
nal operating instructions
READ THE USER GUIDE CAREFULLY BEFORE USE
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GRASS STRIMMER EXCELION ALPHA
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TABLE OF CONTENTS
1. INTRODUCTION ..................................................................................................................... 5
2. SAFETY ................................................................................................................................... 6
2.1. GENERAL SAFETY WARNINGS .................................................................................................... 6
2.1.1. TRAINING ......................................................................................................................................... 6
2.1.2. PREPARATION .................................................................................................................................. 6
2.1.3. OPERATION ...................................................................................................................................... 6
2.1.4. MAINTENANCE AND STORAGE ....................................................................................................... 7
2.2. SAFETY MEASURES ASSOCIATED WITH CHARGER AND BATTERY USE ............................. 7
2.3. SAFETY SIGNAGE .......................................................................................................................... 7
2.4. PERSONAL PROTECTION EQUIPMENT (PPE) ............................................................................ 8
3. DESCRIPTION AND TECHNICAL FEATURES ..................................................................... 9
3.1. DESCRIPTION OF THE TOOL ........................................................................................................ 9
3.2. TECHNICAL FEATURES ............................................................................................................... 10
4. COMMISSIONING ................................................................................................................. 11
4.1. CONTENTS OF THE KIT .............................................................................................................. 11
4.2. FITTING/REMOVING THE SAFETY CASING ............................................................................... 11
4.2.1. FITTING THE PROTECTIVE GUARD ............................................................................................... 11
4.2.2. REMOVE THE PROTECTIVE GUARD .............................................................................................. 12
4.3. FITTING AND DISMOUNTING THE ROUND HANDLE ................................................................ 12
4.3.1. FITTING THE ROUND HANDLE ....................................................................................................... 12
4.3.2. DISMOUNTING THE ROUND HANDLE ............................................................................................ 13
4.4. CONNECTING PELLENC BATTERIES ........................................................................................ 14
4.4.1. ALPHA 260 / 520 BATTERIES ......................................................................................................... 14
4.4.2. ULIB 750 / 1200 / 1500 BATTERIES WITH COUNTERWEIGHT ......................................................... 14
4.5. DISCONNECTING PELLENC BATTERIES .................................................................................. 16
4.5.1. ALPHA 260 / 520 BATTERIES ......................................................................................................... 16
4.5.2. ULIB 750 / 1200 / 1500 BATTERIES WITH COUNTERWEIGHT ......................................................... 16
5. USING THE TOOL ................................................................................................................ 17
5.1. ADJUSTING THE WORKING POSITION ..................................................................................... 17
5.1.1. ADJUSTING THE ROUND HANDLE ................................................................................................. 18
5.1.2. ADJUSTING THE CARRYING STRAP .............................................................................................. 19
5.2. SWITCHING ON PELLENC BATTERIES ..................................................................................... 20
5.2.1. ALPHA 260 / 520 BATTERIES ......................................................................................................... 20
5.2.2. 750 / 1200 / 1500 ULIB BATTERIES ................................................................................................. 21
5.3. SWITCHING OFF PELLENC BATTERIES ................................................................................... 22
5.3.1. ALPHA 260 / 520 BATTERIES ......................................................................................................... 22
5.3.2. 750 / 1200 / 1500 ULIB BATTERIES ................................................................................................. 22
5.4. ADJUSTING THE CUTTING SPEED ............................................................................................ 23
5.4.1. CUTTING SPEED RECOMMENDATIONS ........................................................................................ 23
5.4.2. SPEED SELECTION ........................................................................................................................ 24
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5.5. START-UP ...................................................................................................................................... 24
5.6. ADJUSTING THE LENGTH OF THE STRIMMER WIRE .............................................................. 26
5.7. STRIMMING TECHNIQUES ........................................................................................................... 26
5.7.1. BASIC MOWING/STRIMMING .......................................................................................................... 26
5.7.2. STRIMMING ON SLOPES ................................................................................................................ 27
5.7.3. STRIMMING ALONG WALLS, FENCES, AROUND TREES AND FLOWER BEDS .............................. 28
6. SERVICE ............................................................................................................................... 29
6.1. MAINTENANCE ADVICE ............................................................................................................... 29
6.2. MAINTENANCE TABLE ................................................................................................................ 29
6.3. CLEANING THE TOOL .................................................................................................................. 29
6.4. REMOVING AND MOUNTING THE ALPHA CUT CUTTING HEAD ............................................ 30
6.4.1. REMOVING THE ALPHA CUT CUTTING HEAD ............................................................................... 30
6.4.2. MOUNTING THE ALPHA CUT CUTTING HEAD ............................................................................... 31
6.5. STRIMMER WIRE .......................................................................................................................... 32
6.5.1. RECOMMENDED STRIMMER WIRE DIAMETERS ........................................................................... 32
6.5.2. FITTING THE STRIMMER WIRE ...................................................................................................... 32
7. INCIDENTS AND TROUBLESHOOTING ............................................................................. 34
7.1. TABLE OF INCIDENTS AND BREAKDOWNS - TROUBLESHOOTING ..................................... 34
7.2. SUMMARY OF DISPLAY SCREEN MESSAGES ......................................................................... 35
7.3. THERMAL SAFETY SHUTDOWN ................................................................................................. 36
8. STORAGE AND TRANSPORT ............................................................................................ 37
8.1. STORAGE ...................................................................................................................................... 37
8.2. TRANSPORT .................................................................................................................................. 37
9. ACCESSORIES AND CONSUMABLES .............................................................................. 37
9.1. ACCESSORIES INCLUDED .......................................................................................................... 37
9.2. OPTIONAL ACCESSORIES .......................................................................................................... 38
9.3. CONSUMABLES ............................................................................................................................ 39
10. WARRANTIES .................................................................................................................... 39
10.1. GENERAL WARRANTIES ........................................................................................................... 39
10.1.1. STATUTORY WARRANTY ............................................................................................................. 39
10.1.2. COMMERCIAL WARRANTYPELLENC ............................................................................................ 40
10.1.3. PAID AFTER-SALES SERVICE ...................................................................................................... 41
11. COMPLIANCE STATEMENTS ........................................................................................... 42
11.1. "EC" DECLARATION OF CONFORMITY: EXCELION ALPHA ................................................. 42
11.2. UK DECLARATION OF CONFORMITY : EXCELION ALPHA ............................................. 43
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1. INTRODUCTION
Dear Customer,
Thank you for purchasing your Grass strimmer Excelion 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 2.3, “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
2.1. GENERAL 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
Retain all the safety measures and instructions for later reading.
This device is not intended for use by individuals (including children) with reduced physical, sensory or mental
capabilities, nor by anyone lacking in experience or knowledge, except if they are supervised or have received prior
instructions from a person responsible for their safety.
• Your Grass strimmer Excelion Alpha is a professional tool whose use is reserved exclusively for cleaning of green
spaces (grass, dense grasses, woody weeds and brambles).
• The PELLENC SAS company accepts no responsibility for any damage caused by improper or unspecified use
different from its original intention.
• The PELLENC SAS company accepts no responsibility for any damage caused by the use of non-original parts
or accessories.
Operating rules to be respected for your safety when using lawn mowers with electric motors.
2.1.1. TRAINING
1. Read the instructions carefully. Become familiar with the controls and the proper use of equipment.
2. Never allow children or individuals who are unfamiliar with these instructions to use the machine. National
regulations may restrict operator age.
3. Never operate the machine while other people, especially children, or pets, are nearby.
4. Keep in mind that the operator or user is responsible for any accidents caused by them and the dangers that
other people or their property may run.
2.1.2. PREPARATION
1. During operation of the machine, always wear protective footwear and long trousers. Do not operate the ma-
chine barefoot or in sandals. Avoid wearing loose clothing or items with loose cords, or a tie.
2. Inspect the entire area where the machine will be used and remove all objects that might be thrown by it.
3. Before use, always visually inspect the machine to ensure that its cutting elements, bolts and the assembly in
general, are not worn or damaged. Replace sets of worn or damaged components in order to maintain proper
balance. Replace damaged or difficult to read labels.
4. Before use, check the power cable to detect signs of damage or aging. Immediately disconnect the battery if
the cable becomes damaged during use. Do not touch the cable before turning off the battery. Do not use
the machine if the cable is damaged or worn.
2.1.3. OPERATION
1. Only operate the machine in daylight or in good artificial light. Use safety equipment. Always wear eye protec-
tion.
2. Avoid operating the machine on wet grass. Remove any adjusting wrenches before switching the tool on.
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GRASS STRIMMER EXCELION ALPHA
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3. Always place your feet firmly when on slopes.
4. Walk, never run.
5. Mow transversely on slopes, never up and down.
6. Be very careful when changing direction on slopes.
7. Do not mow excessively steep slopes.
8. Use the machine with extreme caution when using it in reverse or pulling it toward you.
9. Turn off the cutting elements if the machine has to be tilted for transport through non-grassy areas and when
it has to be transported to or brought back from the location where it is to be used.
10. Never use the machine with defective guards or without safety devices in place, for example deflectors and/
or grass catchers.
11. Start the engine, drive carefully according to instructions and with your feet at a safe distance from the cutting
elements.
12. Do not put hands or feet near or under rotating parts. Never allow the ejection opening to get clogged.
13. Do not transport the machine while the power source is attached.
14. To stop the machine, turn off the battery and remove the battery connector. Make sure all moving parts have
completely stopped.
15. Stop the machine and remove the power-off device. Make sure all moving parts have completely stopped
• before leaving the machine,
• before cleaning any jams, or emptying the chute,
• before checking, cleaning or repairing the machine,
• after hitting an object inspect the machine to detect any damage and carry out repairs before restarting and
using it.
If the machine begins to vibrate abnormally, it is essential at once to:
• inspect the machine to see if it is damaged,
• check if any parts have worked loose, and tighten them if necessary,
• repair or replace any damaged parts.
2.1.4. MAINTENANCE AND STORAGE
1. Make sure all nuts, bolts and screws are kept tight to be sure that the equipment is in good operating condition.
2. Check for wear or damage to the grass catcher frequently.
3. Replace worn or damaged parts so that the machine remains safe.
4. Take all precautions necessary when it comes to multi-blade machines, since the rotation of one cutting element
can cause all the others to rotate.
5. When adjusting the machine, avoid getting fingers caught between the moving blades and the fixed parts.
6. Always allow the machine to cool down before storing.
7. Pay attention during routine maintenance of the cutting elements, as they may still be moving, even if the power
source is cut off.
8. Replace worn or damaged parts so that the machine remains safe. Only use certified spare parts and acces-
sories.
2.2. SAFETY MEASURES ASSOCIATED WITH CHARGER AND BATTERY USE
Important
Please refer to the tool battery instructions.PELLENC
2.3. SAFETY SIGNAGE
LwA sound power level guaranteed. Risk of projections.
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GRASS STRIMMER EXCELION ALPHA
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Read the user guide. Do not use a blade.
Safety goggles, hearing protection
and a helmet are compulsory.
IP54 protection index for the tool
in working position with battery or
counterweight (Protection against
dust and water projections in all di-
rections).
Gloves, safety pants and safety
shoes are compulsory.
Orientation direction of the round
handle (see Section 4.3, “Fitting and
dismounting the round handle”).
Safety distance of 15 m is compulso-
ry.
Orientation direction of the round
handle (see Section 4.3, “Fitting and
dismounting the round handle”).
Be sure to check the direction and
speed of rotation of the cutting head.
Orientation direction of the round
handle (see Section 4.3, “Fitting and
dismounting the round handle”).
2.4. PERSONAL PROTECTION EQUIPMENT (PPE)
Equipment Wearing of Description
1 Safety helmet Recom-
mended
Mandatory if there is
a risk of falling objects
2 Protective visor Recom-
mended Risk of projections.
3Protec-
tive gloves
Recom-
mended Risk of projections.
4
Robust, non-
slip safe-
ty shoes
Mandatory
When operating the machine,
always wear non-slip safety
shoes. Do not operate the ma-
chine in bare feet or with sandals.
5 Ear protection Mandatory
Wear approved hearing protection
with sufficient noise attenuation.
Prolonged exposure to noise can
cause permanent hearing damage.
6 Safety goggles Mandatory Wear approved eye protection.
7Jacket or
over-sleeves
Recom-
mended Risk of projections.
8 Work trousers Recom-
mended
Always wear clothing that cov-
ers the operator's legs when
the machine is in operation.
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3. DESCRIPTION AND TECHNICAL FEATURES
3.1. DESCRIPTION OF THE TOOL
1. Carrying strap.
2. Carrying eyelet: allows attachment of the carrying strap.
3. Round handle knob: used to lock the round handle position.
4. Round handle: helps guide the grass strimmer.
5. Tube.
6. Strimmer wire-cutter plate: Automatically cuts the strimmer wire to the recommended length.
7. Motor protective casing: protects the motor and the electronic board, and dissipates heat.
8. ALPHA CUT cutting head.
9. Protective guard: limits the projection of solid objects (stones, pieces of metal) towards the operator.
10. LEDs: display the selected speed
11. Tool handle digital display: displays information related to the battery and the tool (Charge rate, faults, etc.).
12. Tool handle On / Off button: used to turn the tool on or off, and to select the speed.
13. Control trigger: allows the rotational speed of the cutting head to be progressively increased/decreased.
14. Safety trigger: prevents inadvertent actuation of the control trigger.
15. Handle.
16. Battery locking clip.
17. Battery safety lock.
18. Digital battery display: displays information related to the battery.
19. Battery On / Off button: turns the battery on or off.
20. Battery Alpha 260 / Alpha 520 (supplied separately).
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3.2. TECHNICAL FEATURES
Model EXCELION ALPHA
Power 900 W
Power supply voltage 43.2 V
Weight (excluding cutting head and safety casing) 2.6 kg
Weight with cutting head and safety casing 3.1 kg
Dimensions (L x W x H) in mm (excluding battery) 1715 x 272 x 379
Dimensions (L x W x H) in mm with battery 1890 x 272 x 379
Dimensions (L x W x H) in mm with counterweight 1776 x 272 x 379
Cutting diameter 400 mm
Rotational speeds 2000 to 6400 rpm
Battery life According to use and battery type
* Optimal operation will be achieved with a Pellenc ALPHA 260 or 520 battery.
Determination of the noise levels and vibration rates is based on the operating conditions at the nominal maximum
speed.
Maximum weighted sound pressure level A (ref.
20 µPa) at the user's position (uncertainty of K = 1.5 dB)
Lpa =
79dB (A)
K =
2,5 dB(A)
Weighted peak sound pressure level C (ref. 20 µPa) at the user's position LpC < 130 dB(C)
Values determined according to the acoustic measurement standards EN 50636-2-91, EN 11201 and EN 3744.
Symbol Value Unit Reference Remark
LWAm 92 dB(A) 1 pW Measured sound power level
LWAg 94 dB(A) 1 pW Guaranteed sound power level
Vibration emission values according to EN 50636-2-91.
Values on control handle in m/s² Values on round handle in m/s²
Speed 1 0.68 1.87
Speed 2 0.78 1.73
Speed 3 0.69 1.67
*Measurement uncertainty: K = 1.5 m/s²
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4. COMMISSIONING
For information about mandatory PPE when handling your tool, refer to Section 2.4, “Personal Protection Equipment
(PPE)”.
4.1. CONTENTS OF THE KIT
Make sure the kit contains:
• A grass strimmer fitted with:
• 1 ALPHA CUT cutting head (8)
• 1 spool of Ø 2.4 mm strimmer wire
• 1 carrying eyelet (2)
• 1 carrying strap (1)
• 1 round handle (4)
• 1 protective safety casing and its 4 screws (9)
• 1 Torx 25 wrench
• 1 operating instructions manual
• 1 warranty notice
4.2. FITTING/REMOVING THE SAFETY CASING
Caution
Always disconnect the battery before performing maintenance on the cutting head.
4.2.1. FITTING THE PROTECTIVE GUARD
1. Position the protective guard and the 4 screws.
2. Tighten the 4 screws to a torque of 3.5 N.m using a
T 25 screwdriver.
T25 screwdriver
3.5 N.m
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4.2.2. REMOVE THE PROTECTIVE GUARD
1. Unscrew the 4 screws using a T25 screwdriver.
2. Remove the protective guard and the 4 screws
4.3. FITTING AND DISMOUNTING THE ROUND HANDLE
4.3.1. FITTING THE ROUND HANDLE
1. Position the round handle (4) on the tube (5).
Caution
Depending on the tool version:
1. The tip of the green arrow (B) on
the round handle (4) should point
in the direction of the green ar-
row (A) on the tube (5).
or
2. If there is no visual indication, the
knob (3) should be on the battery
side.
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3. Close the base of the round handle (21).
4. Tighten the knob (3) of the round handle.
4.3.2. DISMOUNTING THE ROUND HANDLE
1. Loosen the knob (3) of the round handle.
2. Open the base of the round handle (21).
3. Remove the round handle (4).
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4.4. CONNECTING PELLENC BATTERIES
Important
Always check the remaining battery-life before use. If necessary, recharge the battery using the charger.
To prolong the life of the connectors, it is advisable to protect them when they are disconnected. Avoid leaving
the connectors in contact with abrasive or dirty surfaces, or subjecting them to major impacts (falls).
For more information on PELLENC batteries see the battery instructions.
Note
When the battery is connected to the tool, the information appears on the tool's handle digital display and
disappears from the battery's digital display.
4.4.1. ALPHA 260 / 520 BATTERIES
Connecting the battery to the tool:
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.
4.4.2. ULIB 750 / 1200 / 1500 BATTERIES WITH COUNTERWEIGHT
Attaching the counterweight to the tool:
1. Push in the counterweight until the locking clip en-
gages and the safety lock is closed.
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GRASS STRIMMER EXCELION ALPHA
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2. Place the battery in the harness (see harness in-
struction manual).
3. Connect the extension cord (29) to the battery.
4. Lock the connector by screwing the safety ring.
5. Put on the harness (see harness instruction manu-
al).
6. Depending on the battery model and the position of
the connector on the battery, the extension cord (29)
must be passed through one of the shoulder straps
or through the belt.
7. Insert the pin of the quick connector into the buckle
of the harness.
8. Turn the quick connector a quarter turn to hold it in
position.
9. Connect the power cord (28) of the counterweight to
the extension cord (29).
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4.5. DISCONNECTING PELLENC BATTERIES
4.5.1. ALPHA 260 / 520 BATTERIES
Disconnecting the battery from the tool:
1. Pull the security lock to open it.
2. Press the locking clip while keeping the safety lock
open.
3. Pull out the battery.
4.5.2. ULIB 750 / 1200 / 1500 BATTERIES WITH COUNTERWEIGHT
1. Disconnect the power cord (28) of the counterweight
from the extension cord (29).
2. Turn the quick connector a quarter turn to remove
the extension cord (29) from the shoulder strap or
harness belt.
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3. Remove the harness (see harness instruction man-
ual).
4. Disconnect the extension cord (29) from the battery.
5. Remove the battery from the harness (see harness
instructions).
Detach the counterweight from the tool:
6. Pull the security lock to open it.
7. Press the locking clip while keeping the safety lock
open.
8. Pull out the counterweight.
5. USING THE TOOL
5.1. 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.
The cutting head should be close to the ground.
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5.1.1. ADJUSTING THE ROUND HANDLE
1. Loosen the knob (3) of the round handle.
2. Position the round handle (4) along the tube (5).
3. Align the control handle.
4. Tighten the knob (3) of the round handle.
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5.1.2. ADJUSTING THE CARRYING STRAP
1. Put on the carrying strap.
2. Adjust the length.
3. Pass the self-attaching fastener end of the strap un-
der the main carrying strap.
4. Fold the self-attaching fastener over the main strap.
5. Slightly loosen the Torx screw on the carrying eyelet
which is on the tool tube.
6. Position the carrying eyelet so that the tool is bal-
anced.
7. Retighten the Torx screw.
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GRASS STRIMMER EXCELION ALPHA
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8. Attach the carrying strap to the carrying eyelet of the
tool.
5.2. SWITCHING ON PELLENC BATTERIES
Note
For more information on PELLENC batteries see the battery instructions.
5.2.1. ALPHA 260 / 520 BATTERIES
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.
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