Ibea Kratos 35 User manual

KRATOS 35

FORBICI ELETTRICHE

PRUNING SHEARS

SÉCATEUR ELECTRONIQUE

ELEKTRISCHE SCHNITTSCHERE

TIJERAS DE PODAR

TESOURAS ELÉTRICAS

Manuale dell’utente

Manuel d’utilisation et d’entretien

User manual

Benutzerhandbuch

Manual de usuario

Manual do utilizador

DICHIARAZIONE DI CONFORMITÀ

(Allegato II A direttiva 2006/42/CE)

Il Fabbricante

IBEA s.r.l.

Via Milano, 15/17

21049 Tradate (VA) - ITALY

Della macchina:

Denominazione

Tipo

Modello

N° serie

Data costruzione

Potatrice elettrica a batteria

Linea Kratos

Kratos 35

210001

07/2021

Dichiara, sotto la propria responsabilità, che la macchina sopraindicata

è conforme alle disposizioni delle seguenti Direttive e successivi emendamenti:

2006/42/CE

2014/30/UE

2011/65/UE

Norme applicate

Direttiva macchine

Direttiva Compatibilità Elettromagnetica

Direttiva RoHS II

UNI EN ISO 12100:2010

Dichiara inoltre che la persona autorizzata a costituire il fascicolo, stabilita nella Comunità Europea,

è: Ing. Alberto Grini, via Milano, 15/17 - 21049 Tradate (VA) - ITALY

Data

19/07/2021

Luogo

Tradate (VA)

ITALY

Firma

Alberto Grini

(Legale rappresentante)

IT - Testo originale

INDEX

Use and maintanance ........................................

Error reports ..........................................................

Blade lubrication .................................................

Notes ...................................................................................................

Before use ..........................................................................................

Operating instructions ..................................................................

Charging steps .................................................................................

Precautions .......................................................................................

Battery maintenance and precautions ...................................

Blade tightness adjustment ........................................................

Blade replacement .........................................................................

Packing operations ........................................................................

Environmental protection ...............................

Warranty ..................................................................

Warnings ..................................................................

Product overview ................................................

Product description .......................................................................

Technical data ..................................................................................

Parts description .............................................................................

AC socket adapter ..........................................................................

Packing list ..............................................................

Battery charging ..................................................

Safety notes ......................................................................................

Workplace safety .............................................................................

Electric safety ...................................................................................

Personal safety .................................................................................

Irregularity measures ........................................ 36

Usage and care for pruning shears .............

Blades sharpening .......................................................................... 36

1. Please read the manual carefully.

2. It can only be charged indoors.

3. Double insulation without grounding.

4. Fail safe transformer.

5. When the charger overheats, it will cut o power automatically.

6. Do not dispose the charger with household waste.

7. Do not dispose of batteries with household waste.

Notes

Dear customer, thank you for choosing an Ibea product. In order to use

at best this product, we advise you to read this manual in all its parts and

keep it carefully for future reference. If you nd any anomalies or malfunctions,

do not hesitate to contact Ibea assistance center closest to you.

Warnings

Please read all safety warnings and instructions carefully. Failure to comply with the

relevant warnings and instructions may result in electric shock, re or other serious

injury.

Please keep all warnings and instructions for future reference.

Product overview

Environmental protection

Please comply with the relevant national laws and regulations on waste

disposal. Electronic and electrical appliances should not be treated as

domestic waste. Equipment, accessories and packaging shall be recyclable.

It is forbidden to discard the machine at will.

1. Please read the manual carefully.

2. It can only be charged indoors.

3. Double insulation without grounding.

4. Fail safe transformer.

5. When the charger overheats, it will cut o power automatically.

6. Do not dispose the charger with household waste.

7. Do not dispose of batteries with household waste.

Notes

Dear customer, thank you for choosing an Ibea product. In order to use

at best this product, we advise you to read this manual in all its parts and

keep it carefully for future reference. If you nd any anomalies or malfunctions,

do not hesitate to contact Ibea assistance center closest to you.

Warnings

Please read all safety warnings and instructions carefully. Failure to comply with the

relevant warnings and instructions may result in electric shock, re or other serious

injury.

Please keep all warnings and instructions for future reference.

Product overview

Environmental protection

Please comply with the relevant national laws and regulations on waste

disposal. Electronic and electrical appliances should not be treated as

domestic waste. Equipment, accessories and packaging shall be recyclable.

It is forbidden to discard the machine at will.

Please read all safety warnings and instructions carefully.

If the relevant warnings and instructions are not followed, electric shock,

re and severe burns may occur.

Do not use or expose electric trimmer in rain.

When operating the electric trimmer, do not put your hands

near the cutting area to avoid injury.

Do not put the trimmers in contact with live objects to avoid injury.

1. Electric pruning shears

2. Charger

3. Lithium battery (x2)

4. Supporting tools

Packing list

Note: This charger will be

equipped with one charger or

two chargers or one charger for

three according to the product

model you purchased.

Product description

Technical data

This product is a battery driven electric pruning shears, which is composed of xed

blade, mobile blade, lithium battery, charger, etc. It is mainly used for cutting and

pruning grafting of fruit branches below 35 mm and pruning and harvesting of a large

number of orchards. When used, it is simple and convenient, which is 8-10 times of the

traditional manual pruning eciency, and the pruning quality is obviously higher than

that of the traditional manual trimmers.

Basic information of electric trimmer

Working voltage

Battery charging time

Battery working time

Maximum power

Max. trimmer diameter

Working temperature

Weight (battery included)

21V

1240 g

2 - 2,5 hours

620W

3 - 4 hours (based on usage)

35 mm

14°F 149°F / -10°C 65°C

Input voltage of charger AC 110V 220V

Product description

Technical data

This product is a battery driven electric pruning shears, which is composed of xed

blade, mobile blade, lithium battery, charger, etc. It is mainly used for cutting and

pruning grafting of fruit branches below 35 mm and pruning and harvesting of a large

number of orchards. When used, it is simple and convenient, which is 8-10 times of the

traditional manual pruning eciency, and the pruning quality is obviously higher than

that of the traditional manual trimmers.

Basic information of electric trimmer

Working voltage

Battery charging time

Battery working time

Maximum power

Max. trimmer diameter

Working temperature

Weight (battery included)

21V

1240 g

2 - 2,5 hours

620W

3 - 4 hours (based on usage)

35 mm

14°F 149°F / -10°C 65°C

Input voltage of charger AC 110V 220V

Parts description

Battery charge level.

For 2 sec. appears

total N. of cuts made,

later appears the N. of cuts

from beginning of session.

1. Moving blade

2. Fixed blade

3. Pin

4. Trigger

5. Display

6. ON/OFF switch

7. Battery release button

8. Power indicator

9. Battery charge/discharge jack

10. Charger plug

11. Charger AC socket

10 11

Disassemble & assemble the charging plug

Push the charging plug inward in parallel with the socket of the charger to complete the

installation.

Press and hold the disassembly button as shown in Figure 1, and simultaneously push

the charging plug outward.

Supplied adapter.

Disassemble & assemble the charging plug

Push the charging plug inward in parallel with the socket of the charger to complete the

installation.

Press and hold the disassembly button as shown in Figure 1, and simultaneously push

the charging plug outward.

Supplied adapter.

1. Please conrm the power of the battery pack before use.

2. When the trimmers are not in use, make sure that the trimmers and the power supply

are disconnected. Please bear in mind that the power supply of the trimmers must be

disconnected in the process of refueling, grinding blade and replacing blade.

3. Please check the tightness of the blade before use (see P11).

Use and maintenance

Instructions before use:

Operating instructions

1. Open the package and insert the battery pack into the insertion interface of the

electric trimmer.

2. Turn on the power control switch, and the power indicator is green. (see P3)

3.When the power is on for the rst time, the buzzer rings twice, and the trigger is pulled

twice continuously to enter the activation state.

4. Normal shearing: press the trigger and the blade closes. Release the trigger and the

blades open. Blade closing: press the trigger continuously, and the long sound of buzzer

is the blade closing state.

5. Before working, please press the trigger intermittently to close the blade without load

for several times to check whether it is normal.

6. Start working after normal operation.

7. In the event that the branches are small in diameter and you want to speed up the cut,

set the opening of the blades at 25 mm instead of 35 mm. For this setting, proceed as

follows: after turning on the machine, press and hold the trigger for 2 seconds, until an

acoustic signal is emitted. To restore the previous setting, repeat the operation.

Packing operations

1. Press and hold the trigger for more than 5 seconds, release the trigger, the blade will

close and no longer open.

2. Turn o the power and remove the battery.

3. Sorting, cleaning and packing.

Pruner

ON/OFF

button

Battery

ON/OFF

button

Fault prompt on the display screen:

When using this product, if the following code appears on the screen, repair or handle

it according to the corresponding fault prompt.

In case of any fault, please handle it according to the prompt code on the disply screen.

Alarm content

The board LED

ashes several times

The buzzer of the card

sounds several times

Error code indicated

on the display

No error

0 0 E00

Current sensor error 2 6 E02

MOSFET failure 3 6 E03

Hall blade sensor failure 4 3 E04

Overcurrent protection 5 5 E05

Opening blocked / rotor blocked 6 3 E06

Phase error 7 4 E07

Overcurrent / Undercurrent 8 1 E08

Overheating MOS/chip 9 6 E09

Communication error 10 2 E10

Bit error 10 7 E10

EEPROM error 11 6 E11

Phase detection failure 12 4 E12

Programming error 13 6 E13

Scheduled maintenance 15 5 E15

Battery error 16 9 E16

Communication error between

board and batteries 17 10 E17

Meanings of shears alarms

instructions

Error reports

Fault prompt on the display screen:

When using this product, if the following code appears on the screen, repair or handle

it according to the corresponding fault prompt.

In case of any fault, please handle it according to the prompt code on the disply screen.

Alarm content

The board LED

ashes several times

The buzzer of the card

sounds several times

Error code indicated

on the display

No error

0 0 E00

Current sensor error 2 6 E02

MOSFET failure 3 6 E03

Hall blade sensor failure 4 3 E04

Overcurrent protection 5 5 E05

Opening blocked / rotor blocked 6 3 E06

Phase error 7 4 E07

Overcurrent / Undercurrent 8 1 E08

Overheating MOS/chip 9 6 E09

Communication error 10 2 E10

Bit error 10 7 E10

EEPROM error 11 6 E11

Phase detection failure 12 4 E12

Programming error 13 6 E13

Scheduled maintenance 15 5 E15

Battery error 16 9 E16

Communication error between

board and batteries 17 10 E17

Meanings of shears alarms

instructions

Error reports

Battery Charging

The battery of the new product is not fully charged. Place the battery on the desktop,

insert the charger output jack into the battery socket, as illustrated in Fig. 1 and then

plug the charger plug into the power socket. When the indicator light lights up, charging

starts.

When the indicator light of the charger is red, it indicates that the charger is charging;

when it is green, the charging is done and the battery can be used.

Battery

Charger plug

Charging steps:

1. Place the battery on the desktop and insert the charger plug into the battery, as

shown in Fig. 1;

2. Plug the charger into a power outlet;

3. When the indicator light of the charger is red, it indicates that the charger is charging;

when it is green, the charging is done.

Precautions: Each indicator light represents the charging state of one USB. This

charger has three/two USB ports, as illustrated in Figs. 3-4. Two-port and

three-port chargers are optional based on the model of the product you

purchase.

Please use the charger included for charging, on which there is an indicator light

corresponding to each charging plug (whether for individual charging or

multiple charging, please refer to the indicator light on the charger to determine

if charging is completed. The charger adopts a sequential charging method

instead of simultaneous charging).

Note: whether the battery is connected or the power supply is not connected, the

indicator light is green.

To charge two batteries with

one charger, as shown in the

gure:

1. Not charging

2. Charging

3. Fully charged

To charge three batteries with

one charger, as shown in the

gure:

1. Not charging

2. Charging

3. Fully charged

Note: In case that two or three batteries are connected, charging will start by the order

from 1 to 2 then to 3, during which the indicator light is red and will turn green when

the battery is fully charged. If the current battery is fully charged, the charger will jump

to the next battery to be charged by the aforementioned order.

Charging indicator sequence

Red Green GreenGreen

Red Green Green Green

Please use the charger included for charging, on which there is an indicator light

corresponding to each charging plug (whether for individual charging or

multiple charging, please refer to the indicator light on the charger to determine

if charging is completed. The charger adopts a sequential charging method

instead of simultaneous charging).

Note: whether the battery is connected or the power supply is not connected, the

indicator light is green.

To charge two batteries with

one charger, as shown in the

gure:

1. Not charging

2. Charging

3. Fully charged

To charge three batteries with

one charger, as shown in the

gure:

1. Not charging

2. Charging

3. Fully charged

Note: In case that two or three batteries are connected, charging will start by the order

from 1 to 2 then to 3, during which the indicator light is red and will turn green when

the battery is fully charged. If the current battery is fully charged, the charger will jump

to the next battery to be charged by the aforementioned order.

Charging indicator sequence

Red Green GreenGreen

Red Green Green Green

1. It is normal for the charger and battery to heat slightly during charging.

2. If the battery is not used for a long time, it needs to be recharged every three

months to prolong its service life.

3. A new battery or a battery that has not been used for a long time will not reach its

maximum capacity before about ve times of charging and discharging.

4. Do not recharge after a short operation, which may reduce battery life and perfor-

mance.

5. Do neither use a damaged battery pack nor disassemble the charger and the battery

pack.

6. The battery will explode when it is put into re. Do not bake the battery pack.

7. Do not charge the battery in outdoor and humid environments.

8. As the battery power decreases, the shearing capability of diameter will decrease.

9. Be sure to disconnect the electric pruning shears before charging. Do not use it while

charging.

Precautions

Battery maintenance and precautions

1. Do not charge in an environment below 0°C and above 45°C, which may damage the

battery and the charger.

2. Please turn o the switch before connecting the battery. If the switch is on, accidental

connection of the battery to the machine is likely to occur.

3. Charge the battery only with the charger designated by the manufacturer. The use of

other chargers may lead to re and other dangers.

4. When the battery is not in use, keep it away from small metal objects such as paper

clips, coins, keys, nails and screws that will lead to short circuit, for short circuit may lead

to burns or re.

5. Do neither disassemble nor reassemble the battery.

6. Do not use batteries with short circuit.

7. Do not use the battery near any heat source.

8. Do not put the battery into re or water.

9. Do not charge near re or sunlight.

10. Dot not insert any nail into the battery and hit or throw the battery with a hammer or

foot.

11. Do not use batteries that are severely damaged or deformed.

12. Do not weld directly on the battery.

13. Reverse charging, reverse-pole connection and over-discharge of the battery is not

permitted.

14. Do not connect the battery to power sockets or car cigarette lighter socket.

15. Do not use it on non-designated devices.

16. Direct contact with lithium battery is prohibited.

17. Do not place the battery in containers with high temperature and high pressure such

as a microwave oven.

18. Do not use any leaky battery.

19. Keep the battery away from children's reach.

20. Do not use or place the battery under the sun (or direct sunlight), other- wise it may

cause the battery to overheat and catch re, which will result in functional failure and

shortened life.

Lubrication

Blade lubrication

The power supply of the trimmers must be disconnected before operation.

The blade should always be lubricated before use or after being used for more than 4

hours. The correct way to lubricate is to open the blade. For lubrication, use lithium

spray grease.

Procedure:

The lubricant inlet hole is indicated by the arrow. Insert the nozzle of the grease nipple

into the lubrication hole and press a few times to obtain a uniform distribution of the

lubricant.

Blade tightness adjustment

The power supply of the trimmers must be disconnected before operation.

Check the tightness of the blade before use. The blade with the correct tightening will

not wobble neither to the left nor to the right. If the tightening of the blade is optimal,

the scissors will save the battery and not unnecessarily strain the engine.

Note: the blade must not swing sideways when closed. Side swinging will produce a gap

between the two blades, resulting in the gear teeth not meshing properly, potentially

causing damage to the mechanical structure.

18. Do not use any leaky battery.

19. Keep the battery away from children's reach.

20. Do not use or place the battery under the sun (or direct sunlight), other- wise it may

cause the battery to overheat and catch re, which will result in functional failure and

shortened life.

Lubrication

Blade lubrication

The power supply of the trimmers must be disconnected before operation.

The blade should always be lubricated before use or after being used for more than 4

hours. The correct way to lubricate is to open the blade. For lubrication, use lithium

spray grease.

Procedure:

The lubricant inlet hole is indicated by the arrow. Insert the nozzle of the grease nipple

into the lubrication hole and press a few times to obtain a uniform distribution of the

lubricant.

Blade tightness adjustment

The power supply of the trimmers must be disconnected before operation.

Check the tightness of the blade before use. The blade with the correct tightening will

not wobble neither to the left nor to the right. If the tightening of the blade is optimal,

the scissors will save the battery and not unnecessarily strain the engine.

Note: the blade must not swing sideways when closed. Side swinging will produce a gap

between the two blades, resulting in the gear teeth not meshing properly, potentially

causing damage to the mechanical structure.

Blade replacement

The power supply of the trimmers must be disconnected before operation.

When the upper blade and the lower blade do not coincide well, or the blade is still not

cut clean after grinding, it is recommended to replace the blade. The operation steps are

as follows:

1. To ensure safety, power o and remove the battery before replacement.

2. Change the blade step by step according to the following gure.

3. After the replacement, clean, connect the battery, power on the detection and close

the blade.

1234

The xed and movable blades can be replaced separately, you don't need to worry about

the blade opening size when replacing, it will automatically return to the normal opening

size after power on.

Usage and care for pruning shears

1. Do not cut branches beyond specied diameter indicated, do not cut hard items

such as metals, stones or any other non-plants materials. If the blades are worn or

damaged, please replace them.

2. Keep the pruning shear clean; use a clean cloth to clean the pruning shear, battery

and charger (do not use any abrasive or solvent-based cleaning agent) use a soft dry

brush to clean the dust o the pruning shear head.

3. Do not immerse the pruning shear, battery or charger in any liquid.

4. Follow instructions as given for proper use of the pruning shear, do not use the

pruning shear when the tool itself, battery or charger are damaged.

5. Do not use the pruning shear if it could not operate or shut down properly. Send for

servicing immediately. It is dangerous to use the pruning shear when the tool could

not operate or shut down properly.

6. Please ensure the pruner is powered o during any adjustment, replacing accessories

or storage. This protective measure aims to reduce the risk of accidental pruner

activation.

7. Please ensure the blades are closed when not in use, storage of the pruning shear

must keep out of reach of CHILDREN, do not allow any person, who is not familiar

with the pruner, to use the tool without instruction. It is dangerous to use the

pruning shear without proper training and understanding.

8. To use the pruning shear must comply with instructions stated in this manual and

methods of use as well as taking in consideration of the working environment and

nature of work undertaken. The use of the pruning shear not within its stated

capability and specications is dangerous.

9. Remove all dirt from the moving and xed blades after each use, thereafter apply

lubricant on the blade side where both moving and xed blade contact. This will

ensurethe blades are maintained in good conditions and reduce resistance during

use, prolonging the pruner and blades lifespan.

10. At the end of the work, always remove the battery and store the machine in a

safe place, out of the reach of children. The company declines all responsibility for

damage to things or people.

11. Having reached 300,000 total cuts, the shears require extraordinary maintenance at

an authorized Ibea service center, otherwise the warranty will be invalidated.

1. Keep work area clean and bright, messy and dimmed workplace may cause accidents.

2. Do not use the pruning shear in explosive, inammable or humid environment.

3. Keep CHILDREN and bystander away before operating the pruning shear to avoid

accidental injury due to distraction.

Workplace safety

Electrical safety

1. Pruning shear battery socket must be compatible with the power cable plug, do not

modify the socket and the plug.

2. Do not expose the pruning shear to rain, humid environment, water or any other

moisture that will risk electrical shock.

3. Do not misuse the power cord. Do not lift or pull up the pruning shear by the power

cord. Keep the pruning shear away from heat, oil, sharp edges or moving parts.

Safety notes

Warning! Please read all instructions carefully, not complying with instructions may lead

to electric shocks, re or other serious damage!

Usage and care for pruning shears

1. Do not cut branches beyond specied diameter indicated, do not cut hard items

such as metals, stones or any other non-plants materials. If the blades are worn or

damaged, please replace them.

2. Keep the pruning shear clean; use a clean cloth to clean the pruning shear, battery

and charger (do not use any abrasive or solvent-based cleaning agent) use a soft dry

brush to clean the dust o the pruning shear head.

3. Do not immerse the pruning shear, battery or charger in any liquid.

4. Follow instructions as given for proper use of the pruning shear, do not use the

pruning shear when the tool itself, battery or charger are damaged.

5. Do not use the pruning shear if it could not operate or shut down properly. Send for

servicing immediately. It is dangerous to use the pruning shear when the tool could

not operate or shut down properly.

6. Please ensure the pruner is powered o during any adjustment, replacing accessories

or storage. This protective measure aims to reduce the risk of accidental pruner

activation.

7. Please ensure the blades are closed when not in use, storage of the pruning shear

must keep out of reach of CHILDREN, do not allow any person, who is not familiar

with the pruner, to use the tool without instruction. It is dangerous to use the

pruning shear without proper training and understanding.

8. To use the pruning shear must comply with instructions stated in this manual and

methods of use as well as taking in consideration of the working environment and

nature of work undertaken. The use of the pruning shear not within its stated

capability and specications is dangerous.

9. Remove all dirt from the moving and xed blades after each use, thereafter apply

lubricant on the blade side where both moving and xed blade contact. This will

ensurethe blades are maintained in good conditions and reduce resistance during

use, prolonging the pruner and blades lifespan.

10. At the end of the work, always remove the battery and store the machine in a

safe place, out of the reach of children. The company declines all responsibility for

damage to things or people.

11. Having reached 300,000 total cuts, the shears require extraordinary maintenance at

an authorized Ibea service center, otherwise the warranty will be invalidated.

1. Keep work area clean and bright, messy and dimmed workplace may cause accidents.

2. Do not use the pruning shear in explosive, inammable or humid environment.

3. Keep CHILDREN and bystander away before operating the pruning shear to avoid

accidental injury due to distraction.

Workplace safety

Electrical safety

1. Pruning shear battery socket must be compatible with the power cable plug, do not

modify the socket and the plug.

2. Do not expose the pruning shear to rain, humid environment, water or any other

moisture that will risk electrical shock.

3. Do not misuse the power cord. Do not lift or pull up the pruning shear by the power

cord. Keep the pruning shear away from heat, oil, sharp edges or moving parts.

Safety notes

Warning! Please read all instructions carefully, not complying with instructions may lead

to electric shocks, re or other serious damage!

Personal safety

1. Do not wear loose clothing or jewelry that could get caught in the parts in movement.

2. Maintain attention, do not get distracted, use common sense during use tool. Do not

use the tool if excessively tired or under the eect of drugs, drugs, alcohol or other

substances.

3. Do not use the scissor in rainy weather.

4. The tool is designed for pruning branches, do not use on hard wood or other items.

5. If the blade is stuck, do not try to unlock it before putting the ignition switch in the

OFF position.

6. Before starting the pruning work, make sure that they are not present in the branches

hidden objects or cables of various kinds.

7. During use, rmly grasp the tool with one hand and hold the blade at least 15 cm

away from the other hand and the rest of the body.

8. Do not use the tool near ammable liquids or gases to avoid the risk of re or explo-

sions.

9. The wear of the blade must be checked at regular intervals. Sharpen the blades if

necessary. Blunt blades overload the tool. Damage resulting from use with blades in bad

condition are not covered by warranty.

10. Don't try to repair the tool yourself. Always go to authorized service centers in case of

need for repairs. All maintenance operations and repair, not described in this manual,

must be carried out by a service center.

11. Prevent accidental activation. Make sure that the switch is in OFF position when the

tool is connected to the battery and when the tool comes handled or transported.

Transport the tool with the switch in ON position and your nger on the trigger can

cause danger of accidental actuation.

12. Remove all keys and repair tools before turning on the switch. A wrench attached to

moving parts can cause injury.

13. Don't go out of balance. Maintain the correct body balance in each situation. This

allows better control of the tool in case of unexpected events.

Use protective gloves.

Use suitable clothing and protective shoes with non-slip soles.

Use protective glasses.

Irregularity measures

1. In the event the pruning shear is not able to cut through an object, release trigger

immediately, the moving blade will return to its open position automatically.

2. In the event the pruning shear is cutting through a particularly hard branch, release

the trigger immediately, the moving blade will return to its open position

automatically.

3. In the event the battery is not charging properly, please check if the charger is the

one provided with the package during purchase. Next ensure that the supplied

voltage to the charger has the same rating as the specications on the charger.

4. In the event of electrical or mechanical malfunction, power OFF immediately.

5. Operating without following instructions may result in battery uid leakage. Do not

touch the leaked battery uid. In the event of accidental contact with battery uid,

clean with clear water immediately. If the battery uid comes in contact with the

eyes, wash with clear water and ask for medical assistance. Fluid from leaked battery

may cause irritations or burns.

Blades sharpening

Correct sharpening Wrong sharpening

Movable

blade

Fixed

blade