Cordless Impact Driver / Cordless Impact Wrench
Perceuse à impact sans fil / Clé de serrage à impact sans fil
Destornillador de impacto inalámbrico / Llave de impacto inalámbrica
Operating Instructions
Instructions d’utilisation
Manual de instrucciones
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Model No: EY75A7 / EY75A8 |
EY75A7 |
EY75A8 |
IMPORTANT |
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This manual contains safety information. Read manual completely before first using this product and save this manual for future use.
IMPORTANT
Ce mode d’emploi contient des informations sur la sécurité. Lisez-le en entier avant d’utiliser le produit et conservezle pour référence.
IMPORTANTE
Este manual contiene información de seguridad. Lea completamente este manual antes de utilizar por primera vez este producto, y guárdelo para poder consultarlo en el futuro.
Index/Index/Indice |
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English: Page |
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5 |
Français: Page |
20 |
Español: |
Página |
35 |
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FUNCTIONAL DESCRIPTION |
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DESCRIPTION DES FONCTIONS |
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DESCRIPCIÓN FUNCIONAL |
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EY75A8 |
(M) |
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EY75A8 |
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(L) |
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(A) |
(B) |
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(A)’ |
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EY75A7 |
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(K) (J) |
(I) |
(H) |
(O) |
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(C) |
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EY75A7 |
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(N) |
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(L) |
(M) |
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(G) |
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(D) |
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(K) (J) |
(I) |
(H) |
(F) |
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(E) |
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(P) |
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(Q) |
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(R) |
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- 2 - |
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6.35 mm hex quick connect chuck |
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Square drive (ball detent) |
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Mandrin de connexion rapide hexagonal |
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Mandrin |
(A) |
de 6,35 mm |
(A)’ Portabroca |
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Mandril hexagonal de conexión rápida |
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de 6,35 mm |
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Nose protector |
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Forward/Reverse lever |
(B) |
Protection du bec |
(C) |
Levier d’inversion marche avant-marche |
Protector del morro |
arrière |
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Palanca de avance/inversión |
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Belt hook |
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Battery pack |
(D) Crochet de ceinture |
(E) Batterie autonome |
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Gancho del cinturón |
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Batería |
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Battery pack release button |
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Control panel |
(F) |
Bouton de libération de batterie auto- |
(G) |
Panneau de commande |
nome |
Panel de controle |
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Botón de liberación de batería |
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Battery level button |
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Battery level indicator |
(H) |
Bouton de niveau de la batterie |
(I) |
Indicateur de niveau de la batterie |
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Botón de nivel de la batería |
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Indicador de nivel de la batería |
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Impact power mode display |
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Impact power mode button |
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Affichage du mode de puissance de per- |
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Bouton du mode de puissance de |
(J) |
cussion |
(K) percussion |
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Indicación de modo de potencia de |
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Botón de modo de potencia de impacto |
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impacto |
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Light button |
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Overheat warning lamp (motor/battery) |
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Bouton d’éclairage |
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Témoin d’avertissement de surchauffe |
(L) |
Botón de la luz |
(M) (moteur/batterie) |
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Luz de advertencia de sobrecalenta- |
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miento (motor/batería) |
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Variable speed control trigger |
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LED light |
(N) |
Gâchette de commande de vitesse |
(O) |
Lumière DEL |
Disparador del control de velocided |
Luz indicadora |
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variable |
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Battery charger |
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Alignment marks |
(P) Chargeur de batterie |
(Q) Marques d’alignement |
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Cargador de batería |
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Marcas de alineación |
Pack cover
(R)Couvercle de la batterie autonome
Cubierta de batería
NOTE: Not all battery packs display the alignment mark (Q).
REMARQUE: Certaines batteries autonomes ne présentent pas de marque d’alignement (Q). NOTA: No todas las baterías muestran la marca de alineamiento (Q).
- 3 -
[Fig.1]
6.35 mm (1/4″) |
9.5 mm (3/8″) |
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[Fig.2]
[Fig.3] |
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Alignment marks |
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Marques d’alignement |
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Marcas de alineación |
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Button |
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Bouton |
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Botón |
Attaching |
Removing |
Connexion |
Retrait |
Acoplamiento |
Desacoplamiento |
[Fig.4] |
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Forward |
Reverse |
Rotation en |
Rotation en |
sens normal |
sens inverse |
Avance |
Marcha atrás |
Switch lock
Verrouillage du commutateur
Bloqueo del interruptor
[Fig.5] |
[Fig.6]
Pack cover
Couvercle de la batterie autonome
Cubierta de batería
Terminals Bornes Terminales
Label (red or yellow)
Etiquette (rouge ou jaune)
Etiqueta (roja o amarilla)
[Fig.7]
Battery pack release button
Bouton de libération de batterie autonome
Botón de liberación de batería
Alignment marks
Marques d’alignement
Marcas de alineación
Attaching |
Removing |
Connexion |
Retrait |
Acoplamiento |
Desacoplamiento |
- 4 -
This tool, as a complete unit with a battery pack, satisfies appropriate IP Degrees of Protection based on the IEC regulations.
Definition of IP code
IP5X: Ingress of dust is not totally prevented, but dust shall not penetrate in a quantity to interfere with satisfactory operation of the tool or to impair safety (In case that the talcum powder under 75 μm intrudes inside the tool).
IPX6: Water projected in powerful jets against the tool from any direction shall have no harmful effects (In case that, with a nozzle of 12.5 mm inner diameter, approximately 100 L/min of normal temperature water is injected to the tool for 3 minutes from 3 meter distance).
LIMITED WARRANTY
The rating of IP56 qualifies this tool for the minimum impact of water or dust, but not for the assurance of performance in such conditions. See Safety and Operating
Instructions for further details for proper operation.
I.GENERAL SAFETY RULES
WARNING! Read all instructions
Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury. The term “power tool” in all of the warnings listed below refers to your main operated (corded) power tool and battery operated (cordless) power tool.
SAVE THESE INSTRUCTIONS
Work Area Safety
1)Keep work area clean and well lit.
Cluttered or dark areas invite accidents.
2)Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust.
Power tools create sparks which may ignite the dust or fumes.
3)Keep children and bystanders away EN while operating a power tool.
Distractions can cause you to lose control.
Electrical Safety
1)Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools.
Unmodified plugs and matching outlets will reduce risk of electric shock.
2)Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators.
There is an increased risk of electric shock if your body is earthed or grounded.
3)Do not expose power tools to rain or wet conditions.
Water entering a power tool will increase the risk of electric shock.
4)Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts.
Damaged or entangled cords increase the risk of electric shock.
5)When operating a power tool outdoors, use an extension cord suitable for outdoor use.
Use of a cord suitable for outdoor use reduces the risk of electric shock.
6)If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply.
Use of RCD reduces the risk of electrical shock.
- 5 -
EN Personal Safety
1)Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication.
A moment of inattention while operating power tools may result in personal injury.
2)Use safety equipment. Always wear eye protection.
Safety equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
3)Avoid accidental starting. Ensure the switch is in the off position before plugging in.
Carrying power tools with your finger on the switch or plugging in the power tools that have the switch on invites accidents.
4)Remove any adjusting key or wrench before turning the power tool on.
A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
5)Do not overreach. Keep proper footing and balance at all times.
This enables better control of the power tool in unexpected situations.
6)Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving parts.
Loose clothes, jewelry or long hair can be caught in moving parts.
7)If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used.
Use of these devices can reduce dust related hazards.
Power Tool Use and Care
1)Do not force the power tool. Use the correct power tool for your application.
The correct power tool will do the job better and safer at the rate for which it was designed.
2)Do not use the power tool if the switch does not turn it on and off.
Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
3)Disconnect the plug from the power source and/or the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools.
Such preventive safety measures reduce the risk of starting the power tool accidentally.
4)Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool.
Power tools are dangerous in the hands of untrained users.
5)Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tools operation. If damaged, have the power tool repaired before use.
Many accidents are caused by poorly maintained power tools.
6)Keep cutting tools sharp and clean.
Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
7)Use the power tool, accessories and tool bits etc. in accordance with these instructions and in the manner intended for the particular type of power tool, taking into account the working conditions and the work to be performed.
Use of the power tool for operations different from those intended could result in a hazardous situation.
- 6 -
8)Hold power tools by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring.
Contact with a “live” wire will make exposed metal parts of the tool “live” and shock the operator.
Battery Tool Use and Care
1)Ensure the switch is in the off position before inserting battery pack.
Inserting battery pack into power tools that have the switch on invites accidents.
2)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.
3)Use power tools only with specifically designated battery packs.
Use of any other battery packs may create a risk of injury and fire.
4)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.
5)Under abusive conditions, liquid may be ejected from battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help.
Liquid ejected from the battery may cause irritation or burns.
Service
1)Have your power tool serviced by a qualified repair person using only identical replacement parts.
This will ensure that the safety of power tool is maintained.
II.SPECIFIC SAFETY EN
RULES
1)Wear ear protection. Exposure to noise can cause hearing loss.
2)Be aware that this tool is always in an operating condition, since it does not have to be plugged into an electrical outlet.
3)If the bit becomes jammed, immediately turn the trigger switch off to prevent an overload which can damage the battery pack or motor. Use reverse motion to loosen jammed bits.
4)Do NOT operate the Forward/Reverse lever when the trigger switch is on. The battery will discharge rapidly and damage to the unit may occur.
5)When storing or carrying the tool, set the Forward/Reverse lever to the center position (switch lock).
6)Do not strain the tool by holding the speed control trigger halfway (speed control mode) so that the motor stops.
The protection circuit will activate and may prevent speed control operation.
If this happens, release the speed control trigger and squeeze again for normal operation.
7)Be careful not to get dust inside the chuck.
8)Do not touch the rotating parts to avoid injury.
9)Do not use the tool continuously for a long period of time. Stop using the tool from time to time to avoid temperature rise and heat overload of the motor.
10)Do not drop the tool.
- 7 -
EN |
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Volts |
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Direct current |
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No load speed |
Revolutions or reciprocations per minutes
Electrical capacity of battery pack
To reduce the risk of injury user must read and understand instruction manual.
WARNING:
Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:
••Lead from lead-based paints
••Crystalline silica from bricks and cement and other masonry products
••Arsenic and chromium from chemical- ly-treated lumber.
To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
III.FOR BATTERY CHARGER & BATTERY PACK
Important Safety Instructions
1)SAVE THESE INSTRUCTIONS—This manual contains important safety and operating instructions for battery charger.
2)Before using battery charger, read all instructions and cautionary markings on battery charger, battery pack, and product using battery pack.
3)CAUTION—To reduce the risk of injury, charge only Panasonic Battery Pack as shown in last page.
Other types of batteries may burst causing personal injury and damage.
4)Do not expose charger and battery pack to rain or snow.
5)To reduce risk of damaging the electric plug and cord, pull by plug rather than cord when disconnecting charger.
6)Make sure cord is located so that it will not be stepped on, tripped over, or otherwise subjected to damage or stress.
7)An extension cord should not be used unless absolutely necessary.
Use of improper extension cord could result in a risk of fire and electric shock. If extension cord must be used, make sure that:
a.pins on plug of extension cord are the same number, size and shape as those of plug on charger.
b.extension cord is properly wired and in good electrical condition.
c.wire size is large enough for ampere rating of charger as specified below.
RECOMMENDED MINIMUM AWG SIZE OF EXTENSION CORDS FOR BATTERY CHAR-
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AC Input Rating. Amperes |
AWG Size of Cord |
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Equal to or |
But less |
Length of Cord, |
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greater than |
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25 |
50 |
100 150 |
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2 |
18 |
18 |
18 |
16 |
8)Do not operate charger with damaged cord or plug—replace them immediately.
9)Do not operate charger if it has received a sharp blow, been dropped, or otherwise damaged in any way; take it to a qualified service personnel.
10)Do not disassemble charger; take it to a qualified service personnel when service or repair is required. Incorrect reassembly may result in a risk of electric shock or fire.
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11)To reduce the risk of electric shock, unplug charger from outlet before attempting any maintenance or cleaning.
12)The charger and battery pack are specifically designed to work together. Do not attempt to charge any other cordless tool or battery pack with this charger.
13)Do not attempt to charge the battery pack with any other charger.
14)Do not attempt to disassemble the battery pack housing.
15)Do not store the tool and battery pack in locations where the temperature may reach or exceed 50°C (122°F)
(such as a metal tool shed, or a car in the summer), which can lead to deterioration of the storage battery.
16)Do not charge battery pack when the temperature is BELOW 0°C (32°F) or ABOVE 40°C (104°F). This is very important in order to maintain optimal condition of the battery pack.
17)Do not incinerate the battery pack. It can explode in a fire.
18)Avoid dangerous environment. Do not use charger in damp or wet locations.
19)The charger is designed to operate on standard household electrical power only. Do not attempt to use it on any other voltage!
20)Do not abuse cord. Never carry charger by cord or yank it to disconnect from outlet. Keep cord away from heat, oil and sharp edges.
21)Charge the battery pack in a well ventilated place, do not cover the charger and battery pack with a cloth, etc., while charging.
22)Use of an attachment not recommended may result in a risk of fire, electric shock, or personal injury.
23)Do not short the battery pack. A battery short can cause a large current flow, over heating and create the risk of fire or personal injury.
24) NOTE: If the supply cord of this |
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appliance is damaged, it must only be |
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replaced by a repair shop authorized |
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by the manufacturer, because special |
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purpose tools are required. |
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25)TO REDUCE THE RISK OF ELECTRIC SHOCK, THIS APPLIANCE HAS A POLARIZED PLUG (ONE BLADE IS WIDER THAN THE
OTHER).
This plug will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician to install the proper outlet.
Do not change the plug in any way.
- 9 -
EN 
WARNING:
••Do not use other than the Panasonic battery packs that are designed for use with this rechargeable tool.
••Panasonic is not responsible for any damage or accident caused by the use of recycled or counterfeit battery pack.
••Do not dispose of the battery pack in a fire, or expose it to excessive heat.
••Do not allow metal objects to touch the battery pack terminals.
••Do not carry or store the battery pack in the same container as nails or similar metal objects.
••Do not charge the battery pack in a high-temperature location, such as next to a fire or in direct sunlight. Otherwise, the battery may overheat, catch fire, or explode.
••After removing the battery pack from the tool or the charger, always reattach the pack cover. Otherwise, the battery contacts could be shorted, leading to a risk of fire.
••When the Battery Pack Has Deteriorated, Replace It with a New One. Continued use of a damaged battery pack may result in heat generation, ignition or battery rupture.
••To prevent leakage, overheating, smoke generation, fire, and rupturing from occurring, follow these instructions when handling our rechargeable power tools (tool main body/battery pack/ charger).
--Do not allow material cuttings or dust to fall onto the battery pack. --When storing, remove any material cuttings and dust from the battery pack, and place the battery pack separately from metal objects (screws, nails, etc.) when storing in the tool case.
••Do not handle the rechargeable power tools in the following way.
(There is a hazard of smoke generation, fire, and rupturing)
--Use or leave in places exposed to rain or moisture
--Use submerging in water
IV. ASSEMBLY
NOTE:
When attaching or removing a bit, disconnect battery pack from tool or place the switch in the center position (switch lock).
Attaching or Removing Bit
1.Hold the collar of quick connect chuck and pull it out from the driver.
2.Insert the bit into the chuck. Release the collar.
3.The collar will return to its original position when it is released.
4.Pull the bit to make sure it does not come out.
5.To remove the bit, pull out the collar in the same way.
CAUTION:
If the collar does not return to its original position or the bit comes out when pulled on, the bit has not been properly attached. Make sure the bit is properly attached before use.
Use 6.35 mm hexagonal bits.
To ensure proper securement of the bit, use only hexagonal bits with 9.5 mm detent. [Fig.1]
Attaching or Removing Socket [Fig.2]
1.Attaching Socket
Attach the socket by aligning the hole with the ball detent on the square drive. Make sure the socket is firmly connected to the body.
2.Removing Socket Pull out the socket.
NOTE:
Keep the body above freezing point (0°C 32°F) when attach or detach sockets to the square drive on the body. The cushion rubber in the square drive to push up the ball may get hard under freezing point. This requires extra force in attaching and detaching sockets.
- 10 -
Attaching or Removing Battery
Pack
1. |
To attach the battery pack: [Fig.3 |
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Align the highlighted marker points and |
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attach battery pack. |
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Slide the battery pack until it locks into |
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position. |
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To remove the battery pack: [Fig.3 |
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Push the button and slide the battery |
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pack forward. |
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V.OPERATION
WARNING!
••Do not inhale any smoke emitted from the tool or battery pack as it may be harmful.
4. When done with an application, lock the |
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switch by centering the lever. |
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NOTE: |
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The more the speed control trigger is |
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pulled, the higher the speed becomes. |
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CAUTION:
When operating the tool by pulling the trigger, there may be a momentary lag before rotation starts. This does not signal a malfunction.
*This lag occurs as the tool’s circuitry starts up when the trigger is pulled for the first time after installing a battery pack or after the tool has not been used for at least 1 minute (or at least 5 minutes when the LED is on). Rotation will start without any lag during second and subsequent operations.
[Main Body]
CAUTION
••When storing or carrying the tool, set the Forward/Reverse lever to the center position (switch lock).
NOTE:
Exercise caution to ensure no objects come into contact with the tool’s trigger switch.
If an object comes into contact with the tool’s trigger switch, even while the Forward/Reverse lever is in the center position (locked), a small amount of electric current may continue flowing, which may cause an excessive discharge from the battery pack and subsequent battery pack failure.
Switch and Forward/Reverse Lever
Operation [Fig.4]
1.Push the lever for forward or reverse rotation. Check the direction of the lever before using.
2.Depress the trigger switch slightly to start the tool slowly.
3.Speed will increase by pressing the trigger. The tool stops working immediately by releasing the trigger.
Changing the Belt Hook Location
Side [Fig.5]
The belt hook can be attached to either side of the unit.
1.Removing the hook
(1)Remove the screw.
(2)Draw out the hook.
2.Attaching the hook to the other side
(1)Insert the hook in the other side.
(2)Tighten the screw fully so that it securely fastened.
Impact Power Mode Select
The driver is preset to “Hard” impact mode setting when shipped from the manufacturer.
[EY75A7]
••Selecting the impact power among 4 modes (Hard, Self-drilling screw, Soft,
Medium).
Press the impact power mode button to set it. The mode changes to Hard, Self-drilling screw, Soft or Medium each time the button is pressed.
[EY75A8]
••Selecting the impact power among 3 modes (Hard, Soft, Medium).
Press the impact power mode button to set it. The mode changes to Hard, Soft or
Medium each time the button is pressed.
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EN |
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Hard |
••Jobs requiring high |
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torque where there is |
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no possibility of break- |
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ing screw or chipping |
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screw head. |
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* Fastening larger |
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size bolt (M8 or |
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EY75A7: |
larger) |
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0 – 2500 rpm |
* Fastening long |
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and |
wood screw |
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0 – 3100 i.p.m. |
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EY75A8: |
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0 – 2500 rpm |
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and |
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0 – 3600 i.p.m. |
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Medium |
••Jobs requiring decent |
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torque with minimizing |
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the possibility of break- |
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ing screw, chipping |
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screw head, or break- |
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ing bit. |
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EY75A7: |
* Fastening smaller |
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diameter bolt (such |
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0 – 1450 rpm |
as M6) |
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and |
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0 – 2900 i.p.m. |
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EY75A8: |
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0 – 1500 rpm |
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and |
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0 – 2900 i.p.m. |
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Soft |
••Jobs requiring limited |
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torque with eliminating |
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the possibility of break- |
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ing screw, chipping |
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screw head, or break- |
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ing bit. |
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EY75A7: |
••Jobs requiring minimal |
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damage of finished |
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0 – 950 rpm |
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and |
exterior surface. |
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0 – 1900 i.p.m. |
* Fastening smaller |
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EY75A8: |
diameter bolt (M6 or |
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0 – 1000 rpm |
smaller) |
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and |
* Fastening into |
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0 – 1900 i.p.m. |
plastic |
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* Installing drywall |
* i.p.m. = Impact per minute.
Only for EY75A7
Self-drilling |
••Jobs requiring flush |
screw |
finish of self-drilling |
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screw. |
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(dia. 4 mm × 15 mm or |
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smaller) |
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(Automatic mode |
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change starting from |
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Hard mode to slower |
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rpm before flush finish) |
0 – 2500 rpm and
0 – 1200 i.p.m.
* i.p.m. = Impact per minute.
Avoid repeatedly depressing the switch when the bolts and screws are securely fastened.
Not doing so may cause a delay in rotation starting, or the Impact Power mode display to flash and prevent rotation from starting for circuit protection.
LED Light
Press the light button and set illumination condition.
Illuminated
Illuminates by pressing button.
The light turns off when has not been used for more than 5 minutes or just after attaching the battery pack Depress the trigger switch operate the tool once.
Interlocking trigger
Illuminates when depressing the trigger switch.
Turns off when the trigger is released.
Off
The light illuminates with very low current, and it does not adversely affect the performance or its battery capacity.
CAUTION:
••The built-in LED light is designed to illuminate the small work area temporarily.
- 12 -
••Do not use it as a substitute for a regular flashlight, since it does not have enough brightness.
CAUTION: DO NOT STARE INTO BEAM.
Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
Overheat warning
Off |
Illuminated: |
Flashing: |
(normal |
Overheat |
Overheat |
operation) |
(motor) |
(battery) |
Indicates operation has been halted due to motor or battery overheating.
To protect the motor or battery, be sure to note the following when carrying out this operation.
••If the motor or battery becomes hot, the protection function will be activated and the motor or battery will stop operating. The overheat warning lamp on the control panel illuminates or flashes when this feature is active.
••If the overheating protection feature activates, allow the tool to cool thoroughly (at least 30 minutes). The tool is ready for use when the overheat warning lamp goes out.
••Avoid using the tool in a way that causes the overheating protection feature to activate repeatedly.
••If the tool is operated continuously under high-load conditions or if it is used in hot-temperature conditions (such as during summer), the overheating protection feature may activate frequently.
••If the tool is used in cold-temperature |
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EN |
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conditions (such as during winter) or if it |
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is frequently stopped during use, the |
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overheating protection feature may not |
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activate. |
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The performance of the EY9L42 deterio- |
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rates significantly at and below 10°C due |
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to work conditions and other factors. |
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Battery Level Indicator |
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Press the battery level button. |
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Battery level indicator shows battery level |
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in three levels while pressing the button. |
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It shifts to Impact power mode when |
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release the button. |
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NOTE: |
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The indicator will not show the battery |
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level even the button is pressed in the |
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following cases. |
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••The main unit is powered off. |
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••Just after attaching the battery pack |
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••The main unit or battery level button is |
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not operated for approx. five minutes. |
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Press the battery level button again |
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after depressing the trigger switch. |
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••If the battery temperature is high, stop |
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the operation and wait until the battery |
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temperature is low. |
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Indicator |
Battery status |
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3 lamps |
Charged |
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illuminated |
enough |
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2 lamps |
Approx. 60% |
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illuminated |
remaining |
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Battery level is
One lamp low. illuminated Need to be
charged soon
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Empty |
3 lamps |
Need to be |
flashing |
charged imme- |
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diately |
- 13 -
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Battery level indication is just guide. |
EN |
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The indication may change due to the |
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condition of battery or ambient tempera- |
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ture. |
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Excessive (complete) discharging of |
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lithium ion batteries shortens their service |
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life dramatically. The driver includes a |
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battery protection feature designed to |
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prevent excessive discharging of the |
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battery pack. |
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[Battery Pack] |
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For Appropriate Use of |
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Battery Pack [Fig.6] |
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••The rechargeable batteries have a |
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limited life. |
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••For optimum battery life, store the Li-ion |
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battery pack following use without |
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charging it. |
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••When operating the battery pack, make |
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sure the work place is well ventilated. |
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For safe use |
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••The battery pack is designed to be |
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installed by proceeding two steps for |
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safety. Make sure the battery pack is |
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installed properly to the main unit before |
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use. |
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••If the battery pack is not connected firmly |
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when the switch is switched on, the |
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overheat warning lamp and the battery |
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low warning lamp will flash to indicate |
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that safe operation is not possible, and |
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the main unit will not rotate normally. |
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Connect the battery pack into the unit of |
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the tool until the red or yellow label |
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disappears. |
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Battery Recycling |
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ATTENTION: |
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A Li-ion battery that is recyclable |
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powers the product you have |
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purchased. Please call |
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1-800-8-BATTERY for information on |
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how to recycle this battery. |
[Battery Charger]
Charging
CAUTION:
1)If the temperature of the battery pack falls approximately below −10°C (14°F), charging will automatically stop to prevent degradation of the battery.
2)The ambient temperature range is between 0°C (32°F) and 40°C (104°F).
If the battery pack is used when the battery temperature is below 0°C (32°F), the tool may fail to function properly.
3)Use the charger at temperatures between 0°C and 40°C, and charge the battery at a temperature similar to that of the battery itself. (There should be no more than a 15°C difference between the temperatures of the battery and the charging location.)
4)When charging a cool battery pack (below 0°C (32°F)) in a warm place, leave the battery pack at the place and wait for more than one hour to warm up the battery to the level of the ambient temperature.
5)Cool down the charger when charging more than two battery packs consecutively.
6)Do not insert your fingers into contact hole, when holding charger or any other occasions.
7)To prevent the risk of fire or damage to the battery charger.
••Do not cover vent holes on the charger and the battery pack.
••Unplug the charger when not in use.
NOTE:
Your battery pack is not fully charged at the time of purchase. Be sure to charge the battery before use.
How to charge
1. Plug the charger into the AC outlet.
- 14 -
NOTE: |
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EN |
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Sparks may be produced when the plug |
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is inserted into the AC power supply, |
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but this is not a problem in terms of |
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safety. |
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2. Connect the battery pack firmly into the |
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charger. |
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1 Line up the alignment marks and |
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place the battery onto the dock on |
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the charger. |
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NOTE: |
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Not all battery packs display the |
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alignment mark (Q) (on page 2). |
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2 Slide forward in the direction of the |
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arrow. [Fig.7 ] |
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3. During charging, the charging lamp will |
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be lit. When charging is completed, an |
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internal electronic switch will automati- |
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cally be triggered to prevent overcharg- |
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ing. |
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••Charging will not start if the battery |
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pack is hot (for example, immediately |
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after heavy-duty operation). |
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The orange standby lamp will be |
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flashing until the battery cools down. |
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Charging will then begin automatically. |
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4. The charge lamp (green) will flash |
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slowly once the battery is approximate- |
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ly 80% charged. |
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5. When charging is completed, the |
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charging lamp in green color will turn |
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off. |
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6. If the temperature of the battery pack is |
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0°C or less, charging takes longer to |
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fully charge the battery pack than the |
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standard charging time. |
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Even when the battery is fully charged, |
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it will have approximately 50% of the |
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power of a fully charged battery at |
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normal operating temperature. |
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7. Consult an authorized dealer if the |
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charging lamp (green) does not turn off. |
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8. If a fully charged battery pack is insert- |
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ed into the charger again, the charging |
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lamp lights up. After several minutes, |
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the charging lamp in green color will |
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turn off. |
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9. Remove the battery pack while the |
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battery pack release button is held up. |
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[Fig.7 ] |
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- 15 - |
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EN LAMP INDICATIONS
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Charging is completed. (Full charge.) |
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Battery is approximately 80% charged. |
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Now charging. |
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Charger is plugged into the AC outlet. Ready to charge. |
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(Green) |
(Orange) |
Charging Status Lamp. |
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|||
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Left: green Right: orange will be displayed. |
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Battery pack is cool. |
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The battery pack is being charged slowly to reduce the load on |
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the battery. |
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Battery pack is warm. |
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Charging will begin when temperature of battery pack drops. If |
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|
the temperature of the battery pack is -10° or less, the charging |
|
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status lamp (orange) will also start flashing. Charging will begin |
|
|
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|
when the temperature of the battery pack goes up. |
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|
Charging is not possible. Clogged with dust or malfunction of |
|
|
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|
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|
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|
the battery pack. |
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Turn off |
|
Illuminated |
Flashing |
VI. MAINTENANCE
••Use only a dry, soft cloth for wiping the unit.
Do not use a damp cloth, thinner, benzine, or other volatile solvents for cleaning.
••In the event that the inside of the tool or battery pack is exposed to water, drain and allow to dry as soon as possible. Carefully remove any dust or iron filings that collect inside the tool. If you experience any problems operating the tool, consult with a repair shop.
VII. OPTIONAL ACCESSORIES
Use only suitable size of bit.
- 16 -
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