Black & Decker LCS1240 TYPE 1, LCS1020 TYPE 1 Owner’s Manual

LACK+
C
20V MAX*, 40V MAX** CORDLESS CHAIN SAW
iNSTRUCTiON HANUAL
TM
CATALOG NUMBER
LCSI020 (20V MAX*)
Thank you for choosing BLACK+DECKER!
PLEASE READ BEFORE RETURNING THIS PRODUCT FOR ANY REASON,
If you have a question or experience a problem with your BLACK+DECKER purchase, go to http://www.blackanddecker.com/instantanswers
If you can't find the answer or do not have access to the Internet, call 1-800-S44-
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catalog number availablewhen you call.
**Maximuminitialbatterypackvoltage(measuredwithout aworkload)is40volts.Thenominalvoltageis36.
CATALOG NUMBER
LCS1240 (40V MAX**)
SAVE THIS MANUAL FOR FUTURE REFERENCE.
VEA EL ESPANOL EN LA CONTRAPORTADA. iNSTRUCTIVe DE OPERACION, CENTROS DE SERVICIO Y POLIZA DE
GARANT[A.ADVERTENCIA: LEASE ESTE INSTRUCTIVO ANTES DE USAR EL PRODUCTO.
SAFETY GUiDELiNES - DEFiNiTiONS
It is important for you to read and understand this manual. The information it contains relates to protecting YOUR SAFETY and PREVENTING PROBLEMS. The symbols below are used to help you recognize this information.
z_ DANG E R: Indicates an imminently hazardous situation which, if not avoided, will
result in death or serious injury.
z_ WARNING: Indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury.
Z_CAUTION: Indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury.
NOTICE: Used without the safety alert symbol indicates potentially hazardous situation which, if not avoided, may result in property damage.
GENERAL POWER TOOL SAFETY WARNINGS
z_WARNING: Read all safetywarnings
and all instructions. Failure to follow the warnings and instructions may result in
electric shock, fire and/or serious injury.
SAVE ALL WARNINGS AND
INSTRUCTIONS FOR FUTURE
REFERENCE
The term "power tool" in the warnings refers
to your mains-operated (corded) power tool or battery-operated (cordless) power tool.
1) WORK AREA SAFETY a) Keep work area clean and well
lit. Cluttered or dark areas invite
accidents.
b) 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.
c) Keep children and bystanders
away while operating a power tool.
Distractions can cause you to lose control.
2) ELECTRICAL SAFETY a) 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.
b) 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.
c) Do not expose power tools to rain
or wet conditions. Water entering
a power tool will increase the risk of electric shock.
d) Do not abuse the cord. Never use
the cord for carrying, pullingor
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.
e) 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.
f) If operating a power tool in a damp
location is unavoidable, use a
rOUnd fault circuit interrupter
FCl) protected supply. Use of
a GFCI reduces the risk of electric shock.
3) PERSONAL SAFETY a) 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 serious
personal injury.
b) Use persona/protective equipment.
Always wear eye protection.
Protective equipment such as dust
mask, nonskid safety shoes, hard hat, or hearing protection used for
appropriate conditions will reduce
personal injuries.
c) Prevent unintentional starting.
Ensure the switch is in the off
position before connecting to power source and/or battery pack,
picking up or carrying the tool.
Carrying power tools with your finger
on the switch or energizing power
tools that have the switch on invites
accidents.
d) 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.
e) Do not overreach. Keep proper
footing and balance at all times.
This enables better control of the
power tool in unexpected situations.
f) 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.
g) If devices are provided for the
connection of dust extraction and collection facilities, ensure these are connected and properly used.
Use of dust collection can reduce dust-related hazards.
4) POWER TOOL USE AND CARE a) 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.
b) 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.
c) 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.
d) 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.
e) Maintain power tools. Check for
misalignment or binding of moving parts,breakage of parts and any
other condition that may affect the
power tool's operation. If damaged, have the power tool repaired before
use. Many accidents are caused by
poorly maintained power tools.
f) Keep cutting tools sharp and clean.
Properly maintained cutting tools with sharp cutting edges are less likely to
bind and are easier to control
g) Use the power tool, accessories
and tool bits, etc. in accordance with these instructions, 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.
5) BATTERY TOOL USE AND CARE a) 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.
b) Use power tools only with
specifically designated battery
packs. Use of any other battery packs may create a risk of injury and fire.
c) 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.
d) Under abusive conditions, liquid
may be ejected from the 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.
6) SERVICE a) Have your power tool serviced by a
qualified repair person using only identical replacement parts. This
will ensure at the safety of the power tool is maintained.
READ ALL INSTRUCTIONS
CHAIN SAW SAFETY
WARNINGS:
Keep all parts of the body away from the saw chain when the chain saw is
operating. Before you start the chain saw, make sure the saw chain is not
contacting anything. A moment of
inattention while operating chain saws may cause entanglement of your clothing or body with the saw chain.
Always hold the chain saw with your right hand on the rear handle and your left hand on the front handle.
Holding the chain saw with a reversed hand configuration increases the risk of
personal injury and should never be done.
Hold the power tool by insulated gripping surfaces only, because the
saw chain may contact hidden wiring.
Saw chains contacting a "live" wire may make exposed metal parts of the power tool "live" and could give the operator an
electric shock.
Wear safety glasses and hearing protection. Further protective equipment for head, hands, legs and feet is recommended. Adequate
protective clothing will reduce personal
injury by flying debris or accidental contact with the saw chain.
Do not operate a chain saw in a tree.
Operation of a chain saw while up in a tree may result in personal injury.
Always keep proper footing and operate the chain saw only when standing on fixed, secure and level surface. Slippery or unstable surfaces
such as ladders may cause a loss of balance or control of the chain saw.
When cutting a limb that is under tension be alert for spring back. When
the tension in the wood fibers is released the spring loaded limb may strike the
operator and/or throw the chain saw out
ofcontrol.
Use extreme caution when cutting brush and saplings. The slender material
may catch the saw chain and be whipped toward you or pull you off balance.
Carry the chain saw by the front handle with the chain saw switched
off and away from your body. When transporting or storing the chain
saw always fit the scabbard. Proper handling of the chain saw will reduce the
likelihood of accidental contact with the moving saw chain.
Follow instructions for lubricating, chain tensioning and changing
accessories. Improperly tensioned or
lubricated chain may either break or increase the chance for kickback.
Keep handles dry, clean, and free from oil and grease. Greasy, oily handles are
slippery causing loss of control.
Cut wood only. Do not use chain saw for purposes not intended. For
example: do not use chain saw for cutting plastic, masonry or non-wood
building materials. Use of the chain
saw for operations different than intended could result in a hazardous situation.
CAUSES AND OPERATOR PREVENTION OF KICKBACK:
Kickback may occur when the nose or tip of the guide bar touches an object, or when
the wood closes in and pinches the saw
chain in the cut. Tip contact in some cases may cause a
sudden reverse reaction, kicking the guide bar up and back towards the operator. Pinching the saw chain along the top of the guide bar may push the guide bar rapidly
back towards the operator. Either of these reactions may cause you
to lose control of the saw which could
result in serious personal injury. Do not rely exclusively upon the safety devices
built into your saw. As a chain saw user, you should take several steps to keep your cutting jobs free from accident or injury.
Kickback is the result of tool misuse and/ or incorrect operating procedures or
conditions and can be avoided by taking proper precautions as given below:
Maintain a firm grip, with thumbs and fingers encircling the chain saw
handles, with both hands on the saw and position your body and arm to allow you to resist kickback forces.
Kickback forces can be controlled by the operator, ff proper precautions are taken. Do not let go of the chain saw.
Do not overreach and do not cut above chest height. This helps prevent unintended
tip contact and enables better control of the
chain saw in unexpected situations.
Only use replacement bars and chains
specified by the manufacturer. Incorrect
replacement bars and chains may cause chain breakage and/or kickback.
Follow the manufacturer's sharpening and maintenance instructions for the
saw chain. Decreasing the depth gauge
height can lead to increased kickback.
THE FOLLOWING PRECAUTIONS
SHOULD BE FOLLOWED TO MINIMIZE KICKBACK:
(1.) Grip Saw Firmly. Hold the chain saw firmly
with both hands when the motor is running.
Use a firm grip with thumbs and fingers encircling the chain saw handles. Chain saw will pull forward when cutting on the bottom edge of the bar, and push backward when
cutting along the top edge of the bar.
(2.) Do not over reach.
(3.) Keep proper footing and balance at all times.
(4.) Don't let the nose of the guide bar contact a log, branch, ground or other
obstruction.
(5.) Don't cut above shoulder height.
(6.) Use devices such as tow kickback chain and reduced kickback guide bars that
reduce the risks associated with kickback.
(7.) Only use replacement bars and chains
specified by the manufacturer or the equivalent.
(8.) Never let the moving chain contact any object at the tip of the guide bar.
(9.) Keep the working area free from obstructions such as other trees, branches,
rocks, fences, stumps, etc. Eliminate or avoid any obstruction that your saw chain could hit while you are cutting through a
articutar log or branch.
10.) Keep your saw chain sharp and
properly tensioned. A loose or dull chain can increase the chance of kickback.
Check tension at regular intervals with the
motor stopped and toot unplugged, never with the motor running.
(11.) Begin and continue cutting only with the chain moving at full speed.If the chain
is moving at a slower speed, there is a greater chance for kickback to occur.
(12.) Cut one tog at a time.
(13.) Use extreme caution when re-entering a previous cut. Engage ribbed bumpers into
wood and allow chain to reach full speed
before proceeding with cut.
(14.) Do not attempt plunge cuts or bore cuts.
(15.) Watch for shifting logs or other forces that could close a cut and pinch or fall into chain.
KICKBACK SAFETY FEATURES
zLWARNING: The following features
are included on your saw to help reduce the
hazard of kickback; however such features will not totally eliminate this dangerous
reaction. As a chain saw user do not rely only on safety devices. You must follow all
safety precautions, instructions, and
maintenanceinthismanualtohelpavoid
kickbackandotherforceswhichcanresult inseriousinjury.
Reduced-Kickback Guide Bar,
designed with a small radius tip which reduces the size of the kickback danger
zone on bar tip. A reduced - kickback gduidebar is one which has been
emonstrated to significantly reduce the
number and seriousness of kickbacks when tested in accordance with safety
requirements for electric chain saws.
Low-Kickback Chain, designed with a contoured depth gauge and guard link
which deflect kickback force and allow wood to gradually ride into the cutter. A
low-kickback chain is a chain which has met kickback performance requirements
of ANSI B175.1-2012.
Do not operate chain saw while in a tree, on a ladder, on a scaffold, or
from any unstable surface.
Hold tool by insulated gripping surfaces when performing an operation where the cutting tool may
contact hidden wiring. Contact with a "live" wire wilt make exposed metal parts
of the tool "live" and shock the operator.
Do not attempt operations beyond your capacity or experience. Read
thoroughly and understand completely all
instructions in this manual.
Before you start chain saw, make sure saw chain is not contacting any object.
Do not operate a chain saw with one hand! Serious injury to the operator,
helpers, or bystanders may result
from one handed operation. A chain
saw is intended for two-handed use only.
Keep. the handles dry, clean, and free of oil or grease. Do not allow dirt, debris, or sawdust to
build up on the motor or outside air vents.
. Stop the chain saw before setting it down.
Do not cut vines and/or small under brush.
Use extreme caution when cutting small size brush and saplings because
slender material may catch the saw chain and be whipped toward you or pull you
off balance.
z_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, and
arsenic and chromium from
chemically-treated lumber.
Your risk from these exposures varies, depending on how often you do this type
of work. To reduce your exposure to these chemicals: work in a well ventilated area,
and work with approved safety equipment,
such as those dust masks that are specially
designed to filter out microscopic particles.
Avoid prolonged contact with dust from power sanding, sawing, grinding,
drilling, and other construction activities. Wear protective clothing
and wash exposed areas with soap and water. Allowing dust to get into
your mouth, eyes, or lay on the skin may promote absorption of harmful chemicals.
2_WARNING: Useof this tool can
generate and/or disburse dust, which
may cause serious and permanent respiratory or other injury. Always use
NIOSH/OSHA approved respiratory protection appropriate for the dust
exposure. Direct particles away from face and body.
CHAIN SAW NAMES AND TERMS
Bucking - The process of cross cutting a felled tree or log into lengths.
Motor Brake - A device used to stop the saw chain when the trigger is released.
Chain Saw Powerhead - A chain saw without the saw chain and guide bar.
Drive Sprocket or Sprocket - The toothed part that drives the saw chain.
Felling - The process of cutting down a tree.
Felling Back Cut - The final cut in atree felling operation made on the opposite side
of the tree from the notching cut.
Front Handle - The support handle located at or toward the front otthe chain saw.
Front Hand Guard - A structural barrier between the front handle of a chain saw
and the guide bar, typically located close to the hand position on the front handle.
Guide Bar - A solid railed structure that supports and guides the saw chain.
Guide Bar Scabbard - Enclosure fitted over guide bar to prevent tooth contact
when saw is not in use.
Kickback =The backward or upward motion, or both of the guide bar occurring
when the saw chain near the nose of the top area of the guide bar contacts any
object such as a log or branch, or when the wood closes in and pinches the saw
chain in the cut.
Kickback, Pinch - The rapid pushback of the saw which can occur when the wood
closes in and pinches the moving saw chain in the cut along the top of the guide bar.
Kickback, Rotational =The rapid upward and backward motion of the saw which
can occur when the moving saw chain near the upper portion of the tip of the
iguide bar contacts an object, such as a
og or branch.
Limbing - Removing the branches from a fallen tree
Low-Kickback Chain - A chain that complies with the kickback
performance requirements of ANSI
B175.1-2012 (when tested on
a representative sample of chain saws.)
NormalCuttingPosition - Those
positions assumed in _erforming the bucking and felling cuts.
otching Undercut - A notch cut in a
tree that directs the tree's fall.
Rear Handle - The support handle located at or toward the rear of the saw.
Reduced Kickback Guide Bar - A guide bar which has been demonstrated to
reduce kickback significantly.
Replacement Saw Chain - A chain that
complies with kickback performance
requirements of ANSI B175.1-2000 when
tested with specific chain saws. It may
not meet the ANSI performance requirements when used with other saws.
Saw Chain - A loop of chain having
cutting teeth, that cut the wood,andthat is driven by the motor and is supported by
the guide bar.
Ribbed Bumper - The ribs used when
felling or bucking to pivot the saw and
maintain position while sawing.
Switch - A device that when operated will
complete or interrupt an electrical power circuit to the motor of the chain saw.
Switch Linkage - The mechanism that
transmits motion from a trigger to the switch.
Switch Lockout - A movable stop that prevents the unintentional operation of
the switch until manually actuated.
INTENDED USE
Your BLACK+DECKER Chain Saw is ideal for pruning applications and cutting small
logs up to 10 inches (254 mm) for the LCS1020 and up to 12 inches (305 mm)
for the LCS1240 in diameter. This tool is intended for consumer use only.
SAVE THESE INSTRUCTIONS
SYMBOLS
The label on your tool may include the following symbols. The symbols and their
definitions are as follows:
V.................. volts
A.................. amperes
Hz................ hertz
W................. watts
min .............. minutes
"_ orAC ...... alternating current
- - -or DC...direct current
no ................ no load speed
@ ................ Class I Construction
0 ................ earthing terminal
................ safety alert symbol
[] ................ Class II Construction
.../min or rpm...revolutions or
m/s .............. meters per second
in ................. inches
mm .............. millimeters
_. ............... Read instruction manual
(grounded)
(double insulated)
reciprocation per minute
before use
................ Use proper respiratory
protection
_ ................ Use proper eye protection
® ................ Use proper hearing
protection
.... .............. Rotational direction of the
saw chain
............... Contactof theguidebartipwith
anyobjectshouldbeavoided
_ ................ Tipcontactcan causetheguide
bartomove suddenlyupwardand backward,whichcan cause seriousinjury
_ ........... Always use two hands when
operating the chain saw
IMPORTANT SAFETY iNSTRUCTiONS FOR BATTERY CHARGERS
SAVE THESE INSTRUCTIONS: THiS MANUAL CONTAINS iMPORTANT SAFETY iNSTRUCTiONS FOR
BATTERY CHARGERS.
Before using charger, read all instructions and cautionary markings on charger, battery
pack, and product using battery pack.
ZLWARNING: SHOCK HAZARD. Do
not allow any liquid to get inside charger.
ZLWARNING: BURNHAZARD.To
reduce the risk of injury, charge only designated BLACK+DECKER batteries. Other types of batteries may burst causing personal injury and damage.
z_CAUTION: Under certain conditions,
with the charger plugged in to the power supply, the charger can be shorted by
foreign material. Foreign materials of a conductive nature such as, but not limited to, steel wool, aluminum foil, or any buildup
of metallic particles should be kept away from charger cavities. Always unplug the
charger from the power supply when there is no battery pack in the cavity. Unplug
charger before attempting to clean.
zLWARNING: The chargersupplied
with this product is intended to be plugged in such that it is correctly orientated in a vertical or floor mount position,
DO NOT attempt to charge the battery
pack with any chargers other than the ones in this manual. The charger and
battery pack are specifically designed to
work together.
These chargers are not intended
for any uses other than charging
designated Black+Decker rechargeable batteries. Any other uses may result in
risk of fire, electric shock or electrocution.
Do not expose charger to rain or snow.
Pull by plug rather than cord when disconnecting charger. This will reduce
risk of damage to electric plug and cord.
Make sure that cord is located so that it will not be stepped on, tripped over,
or otherwise subjected to damage or
stress.
Do not use an extension cord unless it is absolutely necessary. Use of
improper extension cord could result in risk of fire, electric shock, or electrocution.
An extension cord must have adequate
wire size (AWG or American Wire Gauge) for safety. The smaller the
gauge number of the wire, the greater the
capacity of the cable, that is 16gauge has more capacity than 18gauge. When using more than one extension to make up the total length, be sure each individual
extension contains at least the minimum wire size.
Recommended Minimum Wire Size for
Extension Cords
Volts Total Length of Cord in Feet
120V 0-25 26-50 51-100 101-150
240V 0-50 51-100 101-200 201-300 Ampere Rating
More Not more American Wire Gauge
inimum Gauge for Cord Sets
Than Than
0 6 18 16 16 14 6 10 18 16 14 12
10 - 12 16 16 14 12 12 - 16 14 12 Not Recommended
Do not place any object on top of
charger or place the charger on a soft surface that might block the ventilation
slots and result in excessive internal heat. Place the charger in a position
away from any heat source. The charger
is ventilated through slots in the top and the bottom of the housing.
Do not mount charger on wall or
permanently affix charger to any surface. The charger is intended to use
on a flat, stable surface (i.e., table top,
bench top).
Do not operate charger with damaged
cord or plug = have them replaced
immediately.
Do not operate charger if it has
received a sharp blow, been dropped, or otherwise damaged in any way. Take
it to an authorized service center.
Do not disassemble charger; take it to an authorized service center when service
or repair is required. Incorrect reassembly may result in a risk of electric shock, electrocution or fire.
Disconnect the charger from the outlet
before attempting any cleaning. This
will reduce the risk of electric shock. Removing the battery pack will not reduce
this risk.
NEVER attempt to connect 2 chargers
together.
The charger is designed to operate on
standard household electrical power (120 Volts). Do not attempt to use it on any other voltage.
SAVE THESE INSTRUCTIONS
IMPORTANT SAFETY WARNINGS FOR BATTERY PACKS
z_WARNING: For safe operation, read
this manual and manuals originally suppfied with tool before using the charger.
The battery pack is not fully charged out of the carton. Before using the battery pack and charger, read the safety instructions below. Then follow charging procedures
outlined.
READ ALL INSTRUCTIONS
Do not incinerate the battery pack even if it is severely damaged or is completely worn out. The battery pack
can explode in a fire. Toxic fumes and materials are created when battery packs
are burned.
Do not charge or use battery in explosive atmospheres, such as in the
presence of flammable liquids, gases or dust. Inserting or removing the battery
from the charger may ignite the dust or fumes.
If battery contents come into contact with the skin, immediately wash area with mild soap and water. If battery
llquid gets into the eye, rinse water over the open eye for 15 minutes or until
irritation ceases, ff medical attention is needed, the battery electrolyte for Li-ion
batteries is composed of a mixture of liquid organic carbonates and lithium
salts.
Contents of opened battery cells may cause respiratory irritation. Provide
fresh air. ff symptoms persist, seek medical attention.
z_WARNING: BURNHAZARD.
BA TTERY LIQUID MAY BE FLAMMABLE
IF EXPOSED TO SPARK OR FLAME.
Charge the batterypacks only in Black+ Decker chargers.
DO NOT splash or immerse in water or
other liquids. This may cause premature cell failure.
Do not store or use the tool and battery pack in locations where the
temperature may reach or exceed 105°F (40°C) (such as outside sheds or metal buildings in summer).
z_WARNING: Never attempt to open
the battery pack for any reason, if battery pack case is cracked or damaged, do not insert into charger. Do not crush, drop or damage battery pack. Do not use a battery pack or charger that has received a sharp blow, been dropped, run
overordamagedinanyway(i.e.,pierced withanail,hitwithahammer,steppedon). Damagedbatterypacksshouldbereturned toservicecenterforrecycling.
_WARNING: Fire hazard. Do not
store or carry battery so that metal objects can contact exposed battery terminals. For example, do not place
battery in aprons, pockets, tool boxes, product kit boxes, drawers, etc., with loose nails, screws, keys, etc. Transporting
batteries can possibly cause fires if the battery terminals inadvertently come in
contact with conductive materials such as keys, coins, hand tools and the like.
The US Department of Transportation
Hazardous Material Regulations (HMR) actually prohibit transporting batteries in commerce or on airplanes (i.e., packed in
suitcases and carry-on luggage) UNLESS
they are properly protected from short
circuits. So when transporting individual batteries, make sure that the battery
terminals are protected and well insulated from materials that could contact them and
cause a short circuit. NOTE: Ll=lON batteries should not be put in checked
baggage,
STORAGE
RECOMMENDATIONS
1. The best storage place is one that is
cool and dry away from direct sunlight and excess heat or cold.
2. Long-term storage will not harm the battery pack or charger, unless the battery is depleted.
CHARGING PROCEDURE
The standard charger provided will charge a fully depleted battery in about 4-5 hours.
1. Plug the charger into an appropriate
outlet before inserting the battery pack.
2. Insert the battery pack into the charger.
3. The green LED will flash indicating that
the battery is being charged.
4. The completion of charge is indicated by the green LED remaining on continuously. The pack is fully charged and may be used at this time or left on the charger. Recharge discharged batteries as soon as possible after use or battery life may_be greatly diminished. It is recommended that the batteries be recharged after each use.
IMPORTANT CHARGING NOTES
1. Longest life and best performance can be obtained if the battery pack is charged when the air temperature is between 60°F and 80°F (16°- 27°C). DO NOT charge the battery pack in an air temperature below +40°F (+4.5°C), or above +105°F (+40.5°C). This is important and will prevent serious damage to the battery pack.
2. The charger and battery pack may become warm to touch while charging. This is a normal condition, and does not indicate a problem. To facilitate the cooling of the battery pack after use, avoid placing the charger or battery pack in a warm environment such as in a metal shed, or an
uninsutated trailer.
3. If the battery pack does not charge properly:
a. Check current at receptacle by plugging in a lamp or other appliance b. Check to see if receptacle is connected to a light switch which turns power off when you turn out the lights. c. Move charger and battery pack to a location where the surrounding air temperature is approximately 6O°F and 80°F (16 °. 2700) d. If charging problems persist, take the toot, battery pack and charger to your
local service center.
4. The battery pack should be recharged when it fails to produce sufficient power on
jobs which were easily done previously.
DO NOT CONTINUE to use under these conditions. Follow the charging procedure.
You may also charge a partially used pack whenever you desire with no adverse affect on the battery pack.
5. Foreign materials of a conductive nature such as, but not limited to, steel wool, aluminum foil, or any buildup of metallic particles should be kept away from charger cavities. Always unplug the charger from the power supply when there is no battery pack in the cavity. Unplug charger before attempting to clean.
6. Do not freeze or immerse charger in water or any other liquid.
WARNING" SHOCK HAZARD. Do
not allow any liquid to get inside charger.
Never attempt to open the battery pack
for any reason, If the plastic housing of the battery pack breaks or cracks, return
to a service center for recycling.
FUNCTIONAL DESCRiPTiON
LOS1020
LCS1240
Trigger switch
2• Lock-off button
3. Front hand guard 4• Guide bar
5. Saw chain 6• Sprocket cover
7. Bar adjust locking knob
8. Chain tensioning knob
INSTALLING / REMOVING BATTERY PACK
zhWARNING: Make certain the lock-off
button is engaged to prevent switch actuation before removing or installing battery.
TO INSTALL BATTERY PACK: Insert battery pack into tool until an audible click
is heard, as shown in Figure A. Ensure battery pack is fully seated and fully latched into position.
TO REMOVE BATTERY PACK: Depress the battery release button in the
back of the battery pack and pull battery pack out of tool (figure A).
PREPARING YOUR CHAIN SAW FOR USE
zhWARNING: Read and understand
all instructions. Failure to follow all instructions listed below may result in electric
shock, fire and/or serious personal injury•
9• Guide bar scabbard 10• Rear handle 11• Front handle
12• 20V Battery (not shown) 13• 40V Battery (not shown)
14. Oil cap
15. Oil primer bulb
16. Oil level indicator
ASSEMBLY
INSTALLING THE GUIDE BAR AND SAW CHAIN
CAUTION: Sharpchain. Always
wear protective gloves when handling
the chain. The chain is sharp and can cut
you when it is not running.
2_WARNING: Sharpmovingchain.
To prevent accidental operation, ensure
that battery is removed from the tool
before performing the fotlowing operations. Failure to do this could result in
serious personal injury. The saw chain (5) and guide bar (4) are
packed separately in the carton. The chain has to be attached to the bar, and both must
be attached to the body of the tool.
Place the saw on a firm surface.
Rotate the bar adjust locking knob (7)
counterclockwise as shown m Figure B to remove sprocket cover (6).
until snug, then loosen knob one full turn, so the saw chain can be properly
tensioned.
Note: If the cover does not fit correctly, check that the tab for the tool free tensioner
on the bar aligns with the slot on the inside of the sprocket cover.
While holding the bar adjust locking knob (7), rotate the chain tensioning knob (8)
clockwise to increase tension as shown in Figure E. Make sure the saw chain (5)
is snug around the guide bar (4).
Wearing protective gloves, grasp the saw
chain (5) and wrap it around the guide bar (4), ensuring the teeth are facing the
correct direction (see figure F)
Ensure the chain is properly set in the slot
around the entire guide bar. Place the saw chain around the sprocket
(17) while lining up the slot on the guide bar with the bolt (18) in the base of the
tool as shown in Figure C.
The tensioning knob must be rotated
counterclockwise to its stop. Arrows on the sprocket cover and tensioning knob
must align before the cover is replaced. Once in place, hold the bar still, replace
sprocket cover (6). Make sure tool-free
tension assembly bolt hole on the cover
lines up with the bott (18) in the main housing as shown in Figure D. Rotate
the bar adjust locking knob (7) clockwise
ADJUSTING CHAIN TENSION
zLCAUTION: Sharp chain. Always
wear protective gloves when handling the chain. The chain is sharp and can cut
you when it is not running.
zLWARNING: Sharp moving chain. To
prevent accidental operation, ensure that battery is removed from the tool before performing the following operations. Failure
to do this could result in serious personal injury.
With the saw on a firm surface, check the saw chain (5) tension. The tension is correct when the chain snaps back after being pulled 1/8 inch (3mm) away from the guide bar (4) with light force from the middle finger and thumb as shown
10
infigureF. There should be no "sag"
between the guide bar and the chain on
the underside as shown in figure G.
To adjust saw chain tension, loosen bar adjust locking knob (7) one full turn and follow instructions for "Installing the Guide
Bar and Saw Chain."
Do not over-tension the chain as this will lead to excessive wear and will reduce the life of the bar and chain.
Once chain tension is correct, securely
tighten bar adjust locking knob.
When the chain is new, check the tension frequently (after removing battery) during
the first 2 hours of use as a new chain
stretches slightly.
REPLACING THE SAW CHAIN
zLCAUTION: Sharp chain. Always
wear protective gloves when handling the chain. The chain is sharp and can cut you when it is not running.
z_WARNING: Sharp moving chain. To
prevent accidental operation, ensure that battery is removed from the tool before
performing the following operations. Failure to do this could result in serious personal injury.
Rotate the bar adjust locking knob (7) counterclockwise to release chain tension.
Remove sprocket cover (6) as described in "Installing the Guide Bar and Saw
Chain" section.
Lift the worn saw chain (5) out of the groove in the guide bar (4).
Place the new chain in the slot of the guide bar, making sure the saw teeth are
facing the correct direction by matching
the arrow on the chain with the graphic on the sprocket cover (6) shown in figure H.
Follow instructions for "Installing the Guide Bar and Saw Chain."
Replacement chain and bar are available from your nearest Black+Decker service center.
LCS1020 requires replacement chain # RC1000, service part number 90609782. Replacement 10" bar, service part number
90609787.
LCS1240 requires replacement chain # RC1200, service part number 90609781. Replacement 12" bar, service part number
90609786.
SAWCHAINANDGUIDEBAROiLiNG
MANUAL OiLiNG SYSTEM (20V ONLY)
This chain saw is equipped with a manual oiling system that keeps the saw chain and guide bar lubricated. Slowly press the primer bulb (15) on the oil cap (14) three times before making each cut. Hold the primer bulb
down for 1 second each time. The oil level indicator (16) shows the level of the oil in
the chain saw. If the oil level is less than a quarter full, remove the battery from the chain
saw and refill with the correct type of oil. AUTO OiLiNG SYSTEM (40V ONLY)
This chain saw is equipped with an auto oiling system that keeps the saw chain and guide bar constantly lubricated. The oil level indicator (16) shows the level of the oil in
the chain saw. If the oil level is less than a quarter full, remove the battery from the chain
saw and refill with the correct type of oil.
NOTE: Use a high quality bar and chain
oil for proper chain and bar lubrication. As a temporary substitute, a non-detergent
SAE30 weight motor oil can be used. The use of a vegetable based bar and chain
oil is recommended when pruning trees. Mineral oil is not recommended because it
may harm trees. Never use waste oil or very thick oil. These may damage your chain saw.
FILLING THE OIL RESERVOIR
Remove the oil cap (14) and fill the reservoir with the recommended chain oil
until the oil level has reached the top of the oil level indicator (18).
Refit the oil cap.
Periodically switch the chain saw off and check the oil level indicator to ensure the
bar and chain are being properly oiled.
TRANSPORTING SAW
Always remove the battery from the tool and cover the guide bar (4) with the
scabbard (9) (figure I) when transporting the saw.
11
OPERATING THE CHAIN SAW
WARNING: Read and understand
all instructions. Failure to follow all instructions listed below may result in
electric shock, fire and/or serious personal injury.
Guard Against Kickback which can
result in severe injury or death. See Important Safety Instructions "Guard
Against Kickback", to avoid the risk of kickback.
Do not overreach. Do not cut above chest height. Make sure your footing
is firm. Keep feet apart. Divide your
weight evenly on both feet.
Use a firm grip with your left hand on the front handle (11) and your right hand on the rear handle (10) so that
your body is to the left of the guide bar.
Do not hold chain saw by front hand guard (3). Keep elbow of left arm locked so that left arm is straight to withstand a
kickback.
_WARNING: Never use a cross-
handed grip (left hand on the rear handle and right hand on the front handle).
z_WARNING: Never allow any part
of your body to be in line with the guide bar (4) when operating the chain saw.
Never operate while in a tree, in any awkward position or on a ladder or
other unstable surface. You may lose control of saw causing severe injury.
Keep the chain saw running at full speed the entire time you are cutting.
Allow the chain to cut for you. Exert only light pressure. Do not put pressure
on chain saw at end of cut.
ON / OFF
Always be sure of your footing and grip the chain saw firmly with both hands with the thumb and fingers encircling both
handles.
To turn the toot ON, depress the lock off button (2) and squeeze the trigger switch
(1) as shown in figure J. (Once the toot is running you can release the lock off button.)
To turn the tool OFF, release the trigger switch.
COMMON CUTTING
TECHNIQUES
FELLING
The process of cutting down a tree. Be
sure battery is fully charged before felling a
tree so you can finish on a single charge.
Do not felt trees in high wind conditions.
z_WARNING: Felling can result in
injury. It should only be performed by a
trained person.
(Figure K) A retreat path should be planned and cleared as necessary before cuts are started. The retreat path should extend back and diagonally to the rear of the expected line of fall.
O
DiRECTiON
OF
FALL
-=_-
45°X TREE
Before felling is started, consider the natural lean of the tree, the location of
larger branches and the wind direction to judge which way the tree will fall. Have wedges (wood, plastic or aluminum) and a heavy mallet handy.
Remove dirt, stones, loose bark, nails, staples, and wire from the tree where the felling cuts are to be made.
Figure L- Notching Undercut - Make the notch 1/3 of the diameter of the tree, perpendicular to the direction of the fall.
Make the lower horizontal notching cut first. This will help to avoid pinching of either the saw chain or the guide bar when the second notch cut is being made.
(Figure L) Felling Back Cut - Make the felling back cut at least 2 inches (51mm) higher than the horizontal notching cut.
Keep the felling back cut parallel to the horizontal notching cut. Make the felling back cut so enough wood is left to act as a hinge. The hinge wood keeps the tree from twisting and falling in the wrong
DiRECTiON FELLINGBACK OFFALL CUT
2(5cm)
NOTCH
12
!I_LCHES
T-
direction.Donotcutthroughthehinge.
(FigureL)Asthefellingcutgetscloseto thehingethetreeshouldbegintofall.If thereisanychancethatthetreemaynot
fallinthedesireddirectionoritmayrock backandbindthesawchain,stopcutting beforethefellingcutiscompleteand
usewedgestoopenthecutanddropthe treealongthedesiredlineoffall.When thetreebeginstofallremovethechain
sawfromthecut,stopthemotor,putthe
chainsawdown,thenusetheretreat
pathplanned.Bealertforoverheadlimbs
fallingandwatchyourfooting.
LIMBING
Removing the branches from a fallen tree. When limbing, leave larger lower limbs to support the log off the ground. Remove
the small limbs in one cut. Branches under tension should be cut from the bottom of
the branch towards the top to avoid binding the chain saw as shown in figure M. Trim limbs from opposite side keeping tree stem between you and saw. Never make cuts with saw between your legs or
straddle the limb to be cut.
@
Place the bottom spike (19) of the chain saw behind the area of the initial cut as
shown in figure O.
CUT FROM TOP (OVERBUCK) AVOIDCUTTINGEARTH
Turn the chain saw on then rotate the chain and bar down into the tree, using
the spike as a hinge. Once the chain saw gets to a 45 degree angle, level the chain saw again and repeat steps until you cut fully through. When the tree is supported along its entire length, make a cut from the top (overbuck), but avoid cutting the earth as this will dull your saw quickly. Figure P- When supported at one end
First, cut 1/3 the diameter from the underside (underbuck). Then make the finished cut by overbucking to meet the
first cut.
2nd CUT0VERBUCK
(2/3DIAMETER)TO MEET1st CUT(TOAVOID PINCHING)
BUCKING
z_WARNING: Recommend that first
time users should practice cutting on a saw horse.
Cutting a felled tree or log into lengths. How you should cut depends on how the log is supported. Use a saw horse (figure N) whenever possible. Always start a cut with the chain running at full speed.
- 1st CUTUNDERBUCK (1/3 DIAMETER)
AVOIDSPLINTERING
Figure Q- When supported at both ends First, cut 1/3 down from the top overbuck. Then make the finished cut by underbucking the bower 2/3 to meet the
first cut.
e 1st CUTOVERBUCK
When on a slope Always stand on the uphill side of the log. When "cutting through", to maintain complete control release the cutting pressure near the end of the cut without relaxing your grip on the chain saw
handles. Don't let the chain contact the
13
(1/3 DIAMETER)
ground.Aftercompletingthecut,waitfor thesawchaintostopbeforeyoumove thechainsaw.Alwaysstopthemotor
beforemovingfromcuttocut.
CARE AND MAINTENANCE
Use only mild soap and damp cloth to clean the tool. Do not use solvents to clean the
plastic housing of the saw. Never let any liquid get inside the toot; never immerse any part of the toot into a liquid.
IMPORTANT: To assure product
SAFETY and RELIABILITY, repairs, maintenance and adjustment should be performed by authorized service centers or other qualified service organizations, always using identical replacement parts. Regular maintenance ensures a long effective life for your chain saw.
CHAIN AND BAR
After every few hours of use, remove the guide bar and chain and clean thoroughly using a soft bristle brush. Ensure oiling
hole on bar is clear of debris.
SAW CHAIN SHARPENING
zLCAUTION: Sharpchain. Always
wear protective gloves when handling the chain. The chain is sharp and can cut you when it is not running.
WARNING: Sharpmovingchain.
To prevent accidental operation, ensure that battery is removed from the tool
before performing the following operations. Failure to do this could result in
serious personal injury.
NOTE: The cutters will dull immediately if
they touch the ground or a nail while cutting. To get the best possible performance from
your chain saw it is important to keep the teeth of the chain sharp. Follow these helpful tips for proper saw chain sharpening:
1. For best results use a 4.5mm file and a file holder or filing guide to sharpen
your chain. This will ensure you always get the correct sharpening angles.
2. Place the file holder flat on the top plate and depth gauge of the cutter.
3. (Figure R) Keep the correct top plate (20) filing angle line of 30° on your file guide parallel with your chain (file at 60° from chain viewed from above).
4. Sharpen cutters on one side of the chain first. File from the inside of
," 60 X
each cutter to the outside. Then turn your saw around and repeat the
processes (2,3,4) for cutters on the other side of the chain.
NOTE: Use a flat file to file the tops of
the rakers (portion of chain link in front of the cutter) so they are about .025 inch (.635
mm) below the tips of the cutters as shown in Figure S.
.025 in. .635mm
5. Figure T- Keep all cutter lengths equal.
A A=B B
6. If damage is present on the chrome surface of the top plates or side
plates, file back until such damage is removed.
zLCAUTION: After filing, the cutter will
be sharp, use extra caution during this process.
NOTE: Each time the chain is
sharpened, it loses some of the low kickback qualities and extra caution should
be used. It is recommended that a chain be sharpened no more than four times.
ACCESSORIES
WARNING: The use of accessories
not recommended in this manual may be hazardous.
Replacement chain and bar are available from your nearest Black+Decker service center.
LCS1020 requires replacement chain # RC1000, service part number 90609782. Replacement 10" bar, service part number
90609787.
LCS1240 requires replacement chain # RC1200, service part number 90609781.
Replacement 12" bar, service part number
90609786.
The use of accessories not recommended in this manual may be hazardous.
14
TROUBLESHOOTING
If your Chain Saw does not operate correctly check the following:
Problem Possible Cause Possible Solution
Tool will not start.
Unit will not charge. Battery not inserted into Insert battery into charger until green
Bar / chain Chain too tight. Refer to "adjusting chain overheated. Lubrication needed, tension" section.
Chain is loose. Chain tension set Refer to "adjusting chain
Poor cut quality. Chain tension set Refer to "adjusting chain
Unit runs but does Chain installed backwards. Refer to sections for installing and
not cut. removing chain.
Unit stops while Lithium battery depleted. Charge battery. cutting. Voltage limit protection Unit is being forced. Restart and
Unit does not oil.
Battery not installed Check battery installation. properly.
Battery not charged. Check battery charging
Lock-out button not requirements. actuated. Push lock off button/actuate trigger.
charger. LED appears. Charge up to 5 hours if
incorrectly, tension" section.
incorrectly, tension" section.
Chain needs Note: Excessive tension leads to
replacement, excessive wear and reduction in life
exceeded, apply less pressure.
Battery too hot. Allow battery to cool for 30 minutes
Oil reservoir emptied.
Oiling hole on guide bar clogged.
battery totally drained.
Refer to "chain oiling" section.
of bar & chain. Lubricate before each cut. Refer to "replacing the chain"
section.
before proceeding. Refill reservoir.
Clean guide bar, sprocket and sprocket cover. Refer to "care and
maintenance" section.
For assistance with your product, visit our website www.blackanddecker.com for the location of the service center nearest you or call the BLACK+DECKER help line at 1-800-544-6986.
15
SERVICE iNFORMATiON
All BLACK+DECKER Service Centers are staffed with trained personnel to
provide customers with efficient and reliable power tool service. Whether you need technical advice, repair, or genuine factory replacement parts, contact the BLACK+DECKER location nearest you. To find your local service location, call: 1=800=544-6986, or visit
www.blaekanddeeker.corn
THE RBRC TM SEAL
The RBRC TM (Rechargeabte Battery Recycling Corporation)
Seal on the Li-lon battery (or battery pack) indicates that the costs to recycle the battery (or battery pack) at the end of its useful life have already been paid by Black+Decker. RBRC TM in cooperation with Black+Decker and other battery users, has established programs in
the United States to facilitate the collection
of spent Li-lon batteries. Help protect our environment and conserve natural
resources by returning the spent Li-lon battery to an authorized Black+Decker service center or to your local retailer for recycling. You may also contact your local recycling center for information on where
to drop off the spent battery. RBRC TM is a
registered trademark of the Rechargeabte Battery Recycling Corporation.
This Class B digital apparatus complies with Canadian ICES-003.
This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part
15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation.
Ifthis equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the
equipment and receiver.
Connect the equipment into an outlet on
a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/
TV technician for help.
Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This Class B digital apparatus complies with
Canadian ICES-003.
16
LiMiTED WARRANTY
TWO-YEAR (LCS1020 ONLY) THREE-YEAR (LCS1240 ONLY)
Black+Decker (U.S.) Inc. warranties this product to be free from defects in material or workmanship for a period of two (2) years for LCS1020 and three (3) years for
LCS1240 following the date of purchase, provided that the product is used in a home environment. This limited warranty does not cover failures due to abuse, accidental damage or when repairs have been made or attempted by anyone other than
Black+Decker and its Authorized Service Centers. A defective product meeting the
warranty conditions set forth herein will be
replaced or repaired at no charge in either of two ways: The first, which will result in exchanges only, is to return the product to the retailer from whom it was purchased (provided that the store is a participating retailer).
Returns should be made within the time period of the retailer's policy for exchanges.
Proof of purchase may be required. Please check with the retailer for its specific
return policy regarding time limits for
returns or exchanges. The second option is to take or send the product (prepaid)
to a Black+Decker owned or authorized Service Center for repair or replacement at
Black+Decker's option. Proof of purchase may be required. Black+Decker owned and authorized service centers are listed online
at www.btackanddecker.com. This warranty does not apply to
accessories. This warranty gives you specific legal rights and you may have
other rights which vary from state to state. Should you have any questions, contact
the manager of your nearest Black+Decker Service Center. This product is not intended
for commercial use, and accordingly, such commercial use of this product will void this
warranty. All other guarentees, express or implied, are hereby disclaimed.
LATIN AMERICA: This warranty does not apply to products sold in Latin America.
For products sold in Latin America, check country specific warranty information
contained in the packaging, call the local company or see the website for such
information.
Imported by
Black+Decker (U.S.) Inc.,
701 E. Joppa Rd.
Towson, MD 21286 U.S.A.
17
LACK+
C
TM
20 V MAX.'_,.40 V MAX.'_'_
SCiE A CHAINE SANS FIL
MODE D_EMPLO_
NUMERO DE CATALOGUE
LCS1020 (20V MAX*)
*Latensioninitiale maximaledubloc-piles(mesur6esans
chargedetravail) estde20 volts. Latension nominale,
mesur_eavec unechargedetravail, est de 18volts.
MERCI D'AVOIR CNOIS! BLACK+DECKER!
,,_ LIRE AVANT DE RETOURNER CE PRODUIT POUR
QUELQUE RAISON QUE CE SOIT:
Si des questions ou des prob_mes surgissent apr_s rach_t d_un produit
Black+Deck÷r, consulter le site W÷b wvcw_blackandd÷ckerocom/instantansw÷rs pour obtenir des r_pons÷s instsntan_m÷mt 24 h÷ur÷s par iouro Si la r_ponse est introuvable ou ÷n Vabs÷nc÷ d_acc_s & Iqnternet_ composer me1 800 544°6986 de 8 h
17 h NNE_ du _undi au vendredi, pour pallet evec un agent° Pri_re d'evoir le num_ro
de catalogue sous la main lots de Veppelo
CONSERVER CE MODE D'EMPLOI POUR UN USAGE ULTERIEUR.
18
NUNERO DE CATALOGUE
LCS1240 (40V MAX**)
**La tensioninitialemaximaledu bloc-piles(mesur_esans chargedetravail)estde40 volts.Latensionnominale, mesur6eavec unechargede travail,estde 36 volts.
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