Oregon PS250 User manual

AC 1113 - F/N 563397
ORIGINAL INSTRUCTION MANUAL
POLE SAW MODEL PS250
MANUEL D’INSTRUCTIONS ORIGINAL
SCIE À LONG MANCHE MODÈLEPS250
MANUAL DE INSTRUCCIONES ORIGINAL
SIERRA DE POSTE MODELO PS250

1
OREGON® Cordless Tool System
POLE SAW MODEL PS250
AC 1113 - F/N 563397
ENGLISH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
WARNING: READ AND UNDERSTAND ALL SAFETY WARNINGS 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.
FRANÇAIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
AVERTISSEMENT: VEUILLEZ LIRE ET COMPRENDRE TOUS LES AVERTISSEMENTS DE SÉCURITÉ ET TOUTES
LES INSTRUCTIONS. LE NON-RESPECT DES AVERTISSEMENTS DE SÉCURITÉ ET DES INSTRUCTIONS PEUT ENTRAÎNER
UNE DÉCHARGE ÉLECTRIQUE, UN INCENDIE ET/OU DES BLESSURES GRAVES.
CONSERVEZ L’ENSEMBLE DES AVERTISSEMENTS ET INSTRUCTIONS POUR RÉFÉRENCE ULTÉRIEURE.
ESPAÑOL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
ADVERTENCIA: LEA Y COMPRENDA TODAS LAS ADVERTENCIAS DE SEGURIDADY TODAS LAS INSTRUCCIONES.
NO SEGUIR LAS ADVERTENCIAS Y LAS INSTRUCCIONES PUEDE PROVOCAR CHOQUES ELÉCTRICOS, INCENDIOS Y/O
LESIONES GRAVES.
CONSERVE TODAS LAS ADVERTENCIAS E INSTRUCCIONES COMO REFERENCIA PARA EL FUTURO.
This instruction manual contains translations of a manual drafted in English and are provided to assist
those who do not speak English as their first language. Being a technical writing, some terms may not
have a like or equivalent meaning as translated. Therefore, you should not rely on this translation, and
should cross-reference the English version, where relying on the translated instructions could result in
harm to your person or property.
Ce manuel d’instructions est une traduction d’un manuel rédigé en anglais, fournie pour aider ceux dont
l’anglais n’est pas la langue maternelle. Étant donné qu’il s’agit d’un document technique, certains termes
peuvent ne pas avoir de signification similaire ou équivalente lorsqu’ils sont traduits. Par conséquent,
vous ne devez pas vous fier à cette traduction et devriez consulter la version anglaise également, au cas
où les instructions traduites pourraient provoquer des blessures ou des dommages matériels.
Este manual de instrucciones contiene traducciones de un manual redactado en inglés y se provee para
ayudar a aquellas personas que no hablan inglés. Dado que el manual es un documento técnico, es
posible que algunos términos no tengan un significado similar o equivalente al traducirlos. Por lo tanto,
no debe confiar en esta traducción y debe consultar la versión en inglés; confiar en las instrucciones
traducidas podría provocar lesiones personales o daños materiales.

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TABLE OF CONTENTS OREGON® Cordless Tool System
POLE SAW MODEL PS250
AC 1113 - F/N 563397
TABLE OF CONTENTS
SYMBOLS AND LABELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
POLE SAW NAMES AND TERMS. . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
PRODUCT IDENTIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
SAFETY RULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
GENERAL POWER TOOL SAFETY WARNINGS . . . . . . . . . . . . . . .6
WORK AREA SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
ELECTRICAL SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
PERSONAL SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
POWER TOOL USE AND CARE. . . . . . . . . . . . . . . . . . . . . . . . . .8
BATTERY TOOL USE AND CARE . . . . . . . . . . . . . . . . . . . . . . . .8
SERVICE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
POLE SAW SAFETY WARNINGS . . . . . . . . . . . . . . . . . . . . . . . . .8
STORAGE, TRANSPORTING, AND DISPOSAL. . . . . . . . . . . . . . .10
BATTERY SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
CHARGER SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
UNPACKING AND ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
ASSEMBLING THE EXTENDABLE SHAFT. . . . . . . . . . . . . . . . . .13
FILLING THE BAR AND CHAIN OIL RESERVOIR . . . . . . . . . . . . .14
ASSEMBLING THE GUIDE BAR AND SAW CHAIN . . . . . . . . . . . .15
TENSIONING THE SAW CHAIN . . . . . . . . . . . . . . . . . . . . . . . . 16
OPERATING THE POLE SAW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
BATTERY PACK AND CHARGER. . . . . . . . . . . . . . . . . . . . . . . .17
GENERAL OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
CUTTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
MAINTENANCE AND CLEANING . . . . . . . . . . . . . . . . . . . . . . . . . . .24
INSPECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
CLEANING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
SHARPENING THE SAW CHAIN . . . . . . . . . . . . . . . . . . . . . . . .25
MAINTAINING THE GUIDE BAR . . . . . . . . . . . . . . . . . . . . . . . .27
REPLACING A WORN SAW CHAIN . . . . . . . . . . . . . . . . . . . . . . 27
REPLACING A WORN GUIDE BAR . . . . . . . . . . . . . . . . . . . . . . 27
REPLACING THE DRIVE SPROCKET . . . . . . . . . . . . . . . . . . . . .28
TENSIONING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
BATTERY PACK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
CHARGER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
ADDITIONAL MAINTENANCE INFORMATION . . . . . . . . . . . . . .28
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
SPECIFICATIONS AND COMPONENTS . . . . . . . . . . . . . . . . . . . . . . .31
WARRANTY AND SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
©  Blount, Inc. Pricing and specifications subject to change without notice. All rights reserved. OREGON® is a registered
trademark of Blount, Inc. in the United States and/or in other countries.

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SYMBOLS AND LABELS
OREGON® Cordless Tool System
POLE SAW MODEL PS250
AC 1113 - F/N 563397
SYMBOLS AND LABELS
These symbols and labels appear on the pole saw, battery, and charger.
SYMBOL NAME EXPLANATION
CLASS II
CONSTRUCTION
DESIGNATED DOUBLE INSULATED CONSTRUCTION
TOOLS
SAFETY ALERT
SYMBOL
INDICATES THAT THE TEXT THAT FOLLOWS EXPLAINS
A DANGER, WARNING, OR CAUTION.
READ
INSTRUCTIONS
THE ORIGINAL INSTRUCTION MANUAL CONTAINS
IMPORTANT SAFETY AND OPERATING INFORMATION.
READ AND FOLLOW THE INSTRUCTIONS CAREFULLY.
WEAR EYE
PROTECTION
WEAR EYE PROTECTION WHEN OPERATING THE POLE
SAW.
WEAR HEARING
PROTECTION
WEAR HEARING PROTECTION WHEN OPERATING THE
POLE SAW.
WEAR HAND
PROTECTION
WEAR GLOVES WHEN OPERATING THE POLE SAW
AND WHEN HANDLING THE SAW CHAIN.
WEAR HEAD
PROTECTION WEAR A HARD HAT WHEN USING THE POLE SAW.
WEAR FOOT
PROTECTION
WEAR APPROPRIATE CLOSEDTOE WORK BOOTS
WHEN OPERATING THE POLE SAW.
SOUND POWER SOUND POWER LEVEL IS 90 DB.
TWOHANDED
HOLD HOLD POLE SAW WITH BOTH HANDS.
ONEHANDED HOLD DO NOT HOLD THE POLE SAW WITH ONE HAND.
DO NOT USE A
LADDER
NEVER STAND ON A LADDER WHEN USING THE POLE
SAW.
DO NOT INCINERATE DO NOT DISPOSE IN FLAMES.
DO NOT DISPOSE DO NOT THROW IN HOUSEHOLD WASTE. TAKE TO AN
AUTHORIZED RECYCLER.
DO NOT EXPOSE TO
RAIN
DO NOT OPERATE THE CHARGER IN WET
CONDITIONS.
INDOOR USE ONLY INTENDED FOR INDOOR USE ONLY.
OPERATING
TEMPERATURE
ONLY USE THE BATTERY PACK AT A TEMPERATURE
BETWEEN 32°F TO 104°F 0°C AND 40°C.
CUTTING TOOL
CUTTING TOOL. DO NOT TOUCH THE CHAIN WITHOUT
FIRST DEACTIVATING THE POLE SAW BY REMOVING
THE BATTERY PACK.
USE CARE AROUND
ELECTRICAL LINES
NEVER OPERATE THE POLE SAW NEAR ANY WIRES
THAT MAY BE CARRYING ELECTRIC CURRENT.
REMOVE BATTERY REMOVE THE BATTERY BEFORE PERFORMING ANY
MAINTENANCE.

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POLE SAW NAMES AND TERMS OREGON® Cordless Tool System
POLE SAW MODEL PS250
AC 1113 - F/N 563397
POLE SAW NAMES AND TERMS
Alignment flange: The protrusion on the
bar pad that fits into the bar slot.
Automatic oiler: The system that auto-
matically lubricates the guide bar and
saw chain.
Bar pad: The mounting pad on the
cutting head that helps ensure proper
alignment of the guide bar.
Bar slot: The cutout portion of the guide
bar that fits onto the alignment flange
and the mounting stud.
Blade cover: The plastic cover that pro-
tects the guide bar and saw chain when
the pole saw is not in use.
Branch removal hook: A curved metal part
on the end of the cutting head used for
pulling loose limbs from trees.
Bystander safety zone: A  ft ( m) circle
around the operator that must remain
free from tripping hazards, bystanders,
children, and pets.
Chain gauge: The thickness of the saw
chain drive link, indicated by the part
number stamped on the drive links.
Chain pitch: The distance between any
three rivets on the saw chain divided
by two, indicated by the part number
stamped on the drive links.
Debris deflector: A plastic trough on the
cutting head that channels dust and
wood chips away from the operator
during cutting.
Depth gauge tool: A tool that, when
placed on top of the saw chain during
sharpening, ensures that the cutting
depth is set correctly.
Drive link: The fin-shaped link of the saw
chain that fits into the groove on the
guide bar.
Drive sprocket: The toothed part that
drives the saw chain.
Extendable shaft: The shaft between the
powerhead and the cutting head that
can be lengthened to reach limbs higher
in trees.
Extension collar: A rotating plastic part on
the extendable shaft that is loosened to
allow extension and tightened to keep
the extendable shaft in place.
File guide: A tool that, when combined
with the proper saw chain file, ensures
that saw chain cutters are sharpened at
the correct angle.
Guide bar: A railed structure that supports
and guides the saw chain. Sometimes
simply called the“bar”.
Harness: A safety device worn by the
operator and connected to the pole saw
that helps distribute the weight of the
pole saw.
Motor housing: The plastic sheath into
which the extendable shaft is fitted dur-
ing assembly.
Pole saw powerhead: A pole saw without
the extendable shaft, saw chain, or guide
bar.
Rear handle: The support handle located
at or toward the rear of the saw.
Saw chain: A loop of chain with cutting
teeth that cuts the wood and is driven by
the powerhead and is supported by the
guide bar. Sometimes simply called the
“chain”.
Side cover: The plastic cover on the cut-
ting head that covers the drive sprocket
and tensioning screw.
Tensioning pin: The metal part attached to
the tensioning screw that fits through the
hole on the guide bar.
Tensioning screw: The threaded part
inside the cutting head that is adjusted to
control the tension of the saw chain.
Trigger lock-out: A movable stop that pre-
vents the unintentional operation of the
trigger switch until manually actuated.
Trigger switch: A device that turns the
pole saw on and off.
Wear parts: Parts such as the saw chain
and guide bar that wear during use and
can be replaced by the user.

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PRODUCT IDENTIFICATION
OREGON® Cordless Tool System
POLE SAW MODEL PS250
AC 1113 - F/N 563397
PRODUCT IDENTIFICATION
KNOW THE POLE SAW
NOTE: See“Unpacking and assembly”for a list of included items.
BRANCH REMOVAL HOOK
CUTTING HEAD
SIDE COVER
SIDE COVER
KNOB
CHAIN CATCH
BLADE COVER
DRIVE SPROCKET
BAR PAD
ALIGNMENT FLANGE
BAR SLOT
TENSIONING PIN
GUIDE BAR
SAW CHAIN
DEBRIS DEFLECTOR
MOUNTING STUD
TENSIONING SCREW
REAR HANDLE GRIP TRIGGER SWITCH
LOCKOUT
TRIGGER SWITCH
HARNESS ATTACHMENT RING
MOTOR HOUSING
EXTENDABLE SHAFT
EXTENSION COLLAR
PRODUCT NAME PLATE
BATTERY PORT
BATTERY PACK
BATTERY RELEASE
OIL TANK CAP
POWERHEAD

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SAFETY RULES OREGON® Cordless Tool System
POLE SAW MODEL PS250
AC 1113 - F/N 563397
INTRODUCTION
The pole saw is designed for regular maintenance and cutting of branches
 in ( cm) or less in diameter. Other uses may cause injury and are not
recommended. However, even with this technology, it is recognized that
residual risk, such as thrown objects, still exist. The operator is directed to
closely read, understand, and follow all safety precautions to reduce potential
injury from these risks.
SAFETY RULES
GENERAL POWER TOOL SAFETY WARNINGS
WARNING: READ AND UNDERSTAND ALL SAFETY WARNINGS
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.
WORK AREA SAFETY
• Keep work area clean and well lit.
Cluttered or dark areas invite accidents.
• 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.
• Keep children and bystanders away
while operating a power tool (Fig. ).
Distractions can cause you to lose control.
CAUTION: ESTABLISH A
BYSTANDER SAFETY ZONE OF 20 FT
6 M PRIOR TO OPERATION OF THIS
EQUIPMENT. Bystander safety zone is a
20 ft (6 m) circle around the operator that
must remain free from bystanders, children,
and pets.
ELECTRICAL SAFETY
• 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.
• 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.
• Do not expose power tools to rain or
wet conditions. Water entering a power
tool will increase the risk of electric shock.
• 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.
• 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.
FIG. 1

7
SAFETY RULES
OREGON® Cordless Tool System
POLE SAW MODEL PS250
AC 1113 - F/N 563397
• If operating a power tool in a damp
location is unavoidable, use a residual
current device (RCD) protected supply
or ground fault circuit interrupter
(GFCI). Use of a RCD (GFCI) reduces the risk of
electric shock.
PERSONAL SAFETY
• 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.
• Use personal protective equipment.
Always wear eye protection.
Protective equipment such as dust mask,
non-skid safety shoes, hard hat, or hearing
protection used for appropriate conditions will
reduce personal injuries.
• 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.
• 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.
• Do not overreach. Keep proper footing
and balance at all times (Fig. ).
This enables better control of the power tool in
unexpected situations.
• 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.
• 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.
• Prolonged use of power tools has been
reported to cause vascular, muscular,
or neurological disorders (such as
vibration white finger or Raynaud’s
syndrome). To reduce the risk of injury,
follow these instructions:
– Wear gloves and keep hands and body
warm.
– Maintain a firm grip on the pole saw,
but do not use prolonged, excessive
pressure.
– Take frequent breaks.
The vibration in normal use can differ
from the stated values depending on the
material being cut, maintenance of the
cutting system, and other factors.
FIG. 2

8
SAFETY RULES OREGON® Cordless Tool System
POLE SAW MODEL PS250
AC 1113 - F/N 563397
POWER TOOL USE AND CARE
• 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.
• 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.
• 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.
• 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.
• 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.
• Keep cutting tools sharp and clean.
Properly maintained cutting tools with sharp
cutting edges are less likely to bind and are
easier to control.
• 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.
BATTERY TOOL USE AND CARE
• 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.
• Use power tools only with specifically
designated battery packs.
Use of any other battery packs may create a
risk of injury and fire.
• 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.
• 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.
SERVICE
Have your power tool serviced by a
qualified repair person using only
identical replacement parts.
This will ensure that the safety of the
power tool is maintained.
POLE SAW SAFETY WARNINGS
DANGER: CONTACT WITH A
MOVING SAW CHAIN WILL RESULT
IN SERIOUS PERSONAL INJURY. KEEP
HANDS AND BODY AWAY FROM MOVING
SAW CHAIN.

9
SAFETY RULES
OREGON® Cordless Tool System
POLE SAW MODEL PS250
AC 1113 - F/N 563397
DANGER: CONTACT WITH
ELECTRICAL WIRING DURING USE
MAY CAUSE EXPOSED METAL PARTS
OF THE TOOL TO BECOME LIVE,
RESULTING IN SERIOUS PERSONAL
INJURY. ALWAYS HOLD THE POLE SAW
BY THE INSULATED GRIPPING SURFACES
DURING OPERATION.
WARNING: THE USE OF AN
IMPROPERLY ASSEMBLED POLE SAW
MAY RESULT IN SERIOUS PERSONAL
INJURY. ONLY USE THIS TOOL AFTER IT HAS
BEEN PROPERLY ASSEMBLED ACCORDING
TO “UNPACKING AND ASSEMBLY” IN THIS
MANUAL.
WARNING: MOMENTS OF
INATTENTION DURING OPERATION
OF THE POLE SAW MAY RESULT IN
SERIOUS PERSONAL INJURY. BEFORE
STARTING THE POLE SAW, MINIMIZE ALL
DISTRACTIONS, KEEP BODY PARTS AWAY
FROM SAW CHAIN, AND MAKE SURE THE
CHAIN IS NOT IN CONTACT WITH ANY
OBJECTS.
WARNING: USING ONE HAND TO
OPERATE THE POLE SAW CAN
RESULT IN PERSONAL INJURY. USE
BOTH HANDS WHEN OPERATING THE POLE
SAW SEE FIG 3.
CAUTION: CONTACT FROM FLYING
DEBRIS, OR ACCIDENTAL CONTACT
WITH THE SAW CHAIN, MAY RESULT
IN PERSONAL INJURY. ALWAYS WEAR
PROTECTIVE EQUIPMENT FOR HEAD,
HANDS, LEGS AND FEET.
CAUTION: LIMBS UNDER TENSION
CAN“SPRING BACK”AND CONTACT
THE OPERATOR OR THROW THE POLE
SAW OUT OF CONTROL, RESULTING
IN PERSONAL INJURY. ALWAYS BE ALERT
FOR WOOD UNDER TENSION WHICH MAY
STRIKE THE OPERATOR OR POLE SAW WHEN
CUT.
CAUTION: IMPROPER CHAIN
TENSION OR LUBRICATION MAY
INCREASE THE CHANCE OF INJURY
DUE TO KICKBACK. ALWAYS FOLLOW
THE INSTRUCTIONS IN “TENSIONING THE
SAW CHAIN” IN THIS MANUAL.
CAUTION: WET OR GREASY
GRIPPING SURFACES MAY CAUSE A
LOSS OF CONTROL OF THE TOOL,
RESULTING IN PERSONAL INJURY.
ALWAYS KEEP HANDLES DRY, CLEAN, AND
FREE OF OIL AND GREASE.
CAUTION: USING THE POLE SAW
FOR APPLICATIONS OTHER THAT ITS
DESIGNED PURPOSE MAY RESULT IN
A HAZARDOUS CONDITION. THE POLE
SAW IS DESIGNED SOLELY FOR CUTTING
SMALL WOOD BRANCHES.
CAUTION: TO PREVENT
ACCIDENTAL CONTACT WITH THE
SAW CHAIN DURING TRANSPORT,
ALWAYS FIT THE BLADE COVER AND
KEEP HANDS AND FINGERS AWAY
FROM TRIGGER AREA FIG. 4.
FIG. 3
FIG. 4

10
SAFETY RULES OREGON® Cordless Tool System
POLE SAW MODEL PS250
AC 1113 - F/N 563397
STORAGE, TRANSPORTING,
AND DISPOSAL
STORING THE POLE SAW
• Remove the battery pack from the pole
saw.
• Clean pole saw thoroughly.
• Install the blade cover.
• Store in a dry place.
• Keep out of reach of children or pets.
• It is normal for a small amount of oil to
seep from the guide bar when the pole
saw is not in use. To protect against
seepage, install the blade cover and
place an absorbent pad under the bar.
STORING THE BATTERY PACK
When storing the battery pack longer
than nine months, follow these
guidelines:
• Remove the battery pack from the pole
saw or charger.
• Store in a cool, dry place.
• Keep out of reach of children or pets.
• To prolong battery life, never store
battery pack in a completely discharged
condition (with no indicator lights lit)
(Fig. ).
• Store at a temperature between -°F to
°F (-°C and °C).
STORING THE CHARGER
• Remove battery pack from the charger.
• Disconnect charger from power source.
• Store in a dry place.
• Keep out of reach of children or pets.
See“Maintenance and Cleaning”for more
information.
TRANSPORTING THE POLE SAW
Prepare the pole saw as described
in“Storing the pole saw”before
shipping. Use the blade cover during
transportation and storage, and if
desired, drain the bar and chain oil to
reduce seepage.
TRANSPORTING THE BATTERY PACK
Observe respective local and national
regulations when shipping lithium ion
batteries, compulsory labeling may be
required.
POLE SAW AND CHARGER DISPOSAL
The OREGON® product is designed and
manufactured with high quality materials
and components which can be recycled
and reused. Please dispose of this
equipment in an environmentally correct
manner at a local community waste
collection/recycling center.
BATTERY PACK DISPOSAL
Do not dispose of battery pack in
household garbage or incinerate. Local
waste management and recycling
agencies have information on proper
recycling or disposal instructions. Battery
packs can be collected in the United
States or Canada through Rechargeable
Battery Recycling Corporation. OREGON®
has already paid the costs involved to
recycle battery packs. Return end of life
battery packs to participating retailer or
recycling center. Return locations and
more information can be found at
www.callrecycle.org or --BATTERY.
FIG. 5
INDICATOR LIGHTS

11
SAFETY RULES
OREGON® Cordless Tool System
POLE SAW MODEL PS250
AC 1113 - F/N 563397
BATTERY SAFETY
WARNING: IMPROPER BATTERY
CARE CAN CAUSE THE BATTERY TO
LEAK HAZARDOUS CHEMICALS,
OVERHEAT, EMIT SMOKE, BURST,
FLARE, EXPLODE, AND/OR IGNITE.
FOLLOW THESE SAFETY RULES.
CAUTION: DO NOT DISPOSE
OF THE BATTERY PACK IN THE
HOUSEHOLD WASTE OR FIRE.
LITHIUM ION BATTERY PACKS
SHOULD BE RECYCLED BY A LOCAL
AUTHORIZED RECYCLER.
IMPORTANT: EXPOSURE TO
EXCESSIVE HEAT CAN CAUSE A LOSS
IN PERFORMANCE AND/OR SERVICE
LIFE. DO NOT EXPOSE BATTERY
PACK TO EXCESSIVE HEAT, SUCH AS
THE INTERIOR OF A VEHICLE IN HOT
WEATHER.
• Do not attempt to recharge a non-
rechargeable battery pack.
• Do not disassemble or modify the
battery pack. This can damage safety
features.
• Do not connect the positive (+) and
negative (-) terminals with metal objects
or store the battery pack with metal
objects such as coins or screws. This
can cause short-circuiting and generate
enough heat to cause burns.
• Do not incinerate the battery pack or
expose to excessive heat. This can melt
insulation or damage safety features.
• Do not use, charge, or store near heat
higher than °F (°C). This can
cause overheating and internal short-
circuiting.
• Do not expose to extremely wet
conditions. This can damage safety
features, cause extremely high current
and voltage charging, and lead to
abnormal chemical reactions.
• Use only the charger specifically
designed for the battery pack, and
follow the safety precautions described
in“Charger Safety”. Using another
charger can damage safety features,
cause extremely high current and
voltage charging, and lead to abnormal
chemical reactions.
• Do not use OREGON® branded battery
packs in non-OREGON® branded tools.
• Do not strike, pierce, or throw the
battery pack, and do not use a damaged
or deformed battery pack.
• If recharging fails, do not attempt to
recharge.
• If the battery pack gives off an odor,
generates heat, or is discolored,
deformed, or abnormal in any way
during use, recharging, or storage,
immediately remove from the pole saw
or charger.
• Any liquid leaking from the battery is
corrosive, can damage eyes and skin,
and may be toxic if swallowed.
CHARGER SAFETY
IMPORTANT SAFETY INSTRUCTIONS
WARNING: RISK OF
ELECTRIC SHOCK. WHEN USED
OUTDOORS, INSTALL ONLY
TO A COVERED“CLASS A” GFCI
PROTECTED RECEPTACLE THAT
IS WEATHERPROOF WITH THE
POWER UNIT CONNECTED TO
THE RECEPTACLE. IF ONE IS NOT
PROVIDED, CONTACT A QUALIFIED
ELECTRICIAN FOR PROPER
INSTALLATION. ENSURE THAT THE
POWER UNIT AND CORD DO NOT
INTERFERE WITH COMPLETELY
CLOSING THE RECEPTACLE COVER.

12
SAFETY RULES OREGON® Cordless Tool System
POLE SAW MODEL PS250
AC 1113 - F/N 563397
IMPORTANT: THIS APPLIANCE IS NOT
INTENDED FOR USE BY PERSONS
INCLUDING CHILDREN WITH
REDUCED PHYSICAL, SENSORY OR
MENTAL CAPABILITIES, OR LACK
OF KNOWLEDGE, UNLESS THEY
HAVE BEEN GIVEN SUPERVISION
OR INSTRUCTION BY A PERSON
RESPONSIBLE FOR THEIR SAFETY.
CHILDREN SHOULD BE SUPERVISED
TO ENSURE THAT THEY DO NOT PLAY
WITH THE APPLIANCES.
IMPORTANT: USE THIS CHARGER
ONLY WITH THE SUPPLIED POWER
CORD, MAKING SURE THAT THE
INPUT PLUG CORRECTLY MATES TO
THE OUTPUT RECEPTACLE.
When using electrical products, basic
precautions should always be practiced
including the following:
• Read and follow all safety instructions
before use. Read and follow all instructions
that are on the product or provided with the
product.
• Save these instructions.
• Do not use an extension cord.
• Damaged or entangled cords increase
the risk of electric shock. 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.
• Do not expose the charger to rain.
For indoor use only.
• Do not use within  feet ( m) of a
pool.
• Do not use in a bathroom.

13
UNPACKING AND ASSEMBLY
OREGON® Cordless Tool System
POLE SAW MODEL PS250
AC 1113 - F/N 563397
UNPACKING AND ASSEMBLY
UNPACKING
WHAT’S IN THE BOX?
The pole saw requires some assembly
before use. These items ship with the
pole saw:
• Powerhead
• Extendable shaft with attached
cutting head
• Guide bar
• Saw chain
• Blade cover
• Harness
• Screwdriver
• Allen wrench
• Two Allen screws
• Bar and chain oil
• Charger and power cord (if so equipped)
• Battery (if so equipped)
After removing the pole saw from the
box, inspect it carefully to ensure no
damage has occurred during shipping,
and that no parts are missing. If any parts
are damaged or missing, do not use the
pole saw. Contact OREGON® Cordless
Tool System at .. to obtain
replacement parts.
ASSEMBLY
DANGER: TO AVOID SERIOUS
PERSONAL INJURY, DO NOT
OPERATE THE POLE SAW WITHOUT
THE EXTENDABLE SHAFT, GUIDE
BAR, SAW CHAIN, AND SIDE COVER
PROPERLY ASSEMBLED.
WARNING: A BATTERY OPERATED
TOOL WITH THE BATTERY PACK
INSERTED IS ALWAYS ON AND CAN
START ACCIDENTALLY. REMOVE
THE BATTERY PACK FROM THE
POLE SAW BEFORE ATTACHING THE
EXTENDABLE SHAFT, BAR, AND
CHAIN.
ASSEMBLING THE
EXTENDABLE SHAFT
The extendable shaft fits into the motor
housing on the powerhead (Fig. ).
• It is important to ensure that the
internal drive shaft is properly seated.
To ensure proper seating, use a
clean rag to pull the aluminum drive
shaft out from the fiberglass pole—
approximately  in ( cm). Using the
rag, turn the aluminum shaft while
pushing down slightly. This will allow
the drive shaft to properly seat on the
shaft inside of the motor housing. The
cylindrical end of the drive shaft will be
completely hidden below the rim of the
motor housing once properly seated.
FIG. 6

14
UNPACKING AND ASSEMBLY OREGON® Cordless Tool System
POLE SAW MODEL PS250
AC 1113 - F/N 563397
• After properly seating the aluminum
drive shaft, push down on the fiberglass
pole so that is slides into the opening of
the motor housing.
• Locate the provided Allen screws and
place them into the holes on the red
cap. The red cap on the motor housing
acts as compression fit to hold the pole
in place.
• Use the supplied  mm Allen wrench
to partially tighten the Allen screws.
Continue tightening the screws by
alternating between screws until both
of the screws are tight. Note: You may
need to press the red cap tighter onto
the motor housing to allow the screws
to make contact with the internal
threads.
FILLING THE BAR AND CHAIN
OIL RESERVOIR
IMPORTANT: BAR AND CHAIN OIL
PREVENTS PREMATURE WEAR.
NEVER OPERATE THE POLE SAW
IF OIL IS NOT VISIBLE. CHECK OIL
LEVEL FREQUENTLY AND FILL AS
NEEDED.
Bar and chain oil is required to properly
lubricate the guide bar and saw chain.
The pole saw is equipped with an
automatic oiler that deposits oil on the
bar and chain when running, keeping
them properly lubricated. Use OREGON®
bar and chain oil for best results. It is
specially designed to provide low friction
and faster cuts. NEVER use oil or other
lubricants not specifically designed for
use on the bar and chain. This can lead to
a clogged oil system, which may cause
premature wear of the bar and chain.
• Place the pole saw on its side on a firm,
flat surface, so that the oil cap is on top
(Fig. ).
• Clean any debris from the cap area.
• Remove the cap.
• Carefully pour the bar and chain oil into
the reservoir.
• Replace the cap and make sure oil is
visible in the reservoir.
If oil is not visible in the reservoir,
additional bar and chain oil is necessary.
FIG. 7

15
UNPACKING AND ASSEMBLY
OREGON® Cordless Tool System
POLE SAW MODEL PS250
AC 1113 - F/N 563397
ASSEMBLING THE GUIDE BAR
AND SAW CHAIN
WARNING: A BATTERY OPERATED
TOOL WITH THE BATTERY PACK
INSERTED IS ALWAYS ON AND CAN
START ACCIDENTALLY. REMOVE
THE BATTERY PACK FROM THE
POLE SAW BEFORE ATTACHING THE
EXTENDABLE SHAFT, BAR, AND
CHAIN.
Wear gloves and remove the battery.
Make sure the bar pad, drive sprocket,
and tensioning pin are free of debris.
• Adjust the tensioning screw as far back
toward the rear of the cutting head as it
will go.
• Place the guide bar on the bar pad by
sliding the bar slot over the alignment
flange (Fig. ), making sure the
tensioning pin is inserted in the bottom
hole in the tail of the bar.
• Loop the saw chain onto the drive
sprocket so that the cutting edges of
the teeth along the top of the bar face
away from the cutting head (Fig. ).
• Feed the chain into the groove of the
bar and slide the bar away from the
motor to remove slack from the chain
(Fig. ). Adjust the position of the
tensioning pin until it engages the hole
in the bar.
• Install the side cover, making sure the
chain catch is properly seated in its hole,
then lightly tighten the side cover knob
(Fig. ).
IMPORTANT: THE SAW CHAIN MUST
BE PROPERLY TENSIONED BEFORE
USING. SEE“TENSIONING THE SAW
CHAIN”.
MOUNTING
STUD
ALIGNMENT
FLANGE
BAR PAD
TENSIONING
SCREW
TENSIONING
PIN
FIG. 8
FIG. 9
FIG. 10
FIG. 11

16
UNPACKING AND ASSEMBLY OREGON® Cordless Tool System
POLE SAW MODEL PS250
AC 1113 - F/N 563397
TENSIONING THE SAW CHAIN
WARNING: A BATTERY OPERATED
TOOL WITH THE BATTERY PACK
INSERTED IS ALWAYS ON AND CAN
START ACCIDENTALLY. REMOVE
THE BATTERY PACK FROM THE
POLE SAW BEFORE ATTACHING THE
EXTENDABLE SHAFT, BAR, AND
CHAIN.
Wear gloves.
• Remove the battery before tensioning.
• Loosen the side cover knob.
• Hold up the nose of the guide bar
(Fig. ), and tighten the tensioning
screw.
• Tighten the tensioning screw until the
lowest cutters underneath the bar
solidly contact the bar (Fig. ).
• Tighten the side cover knob.
• Saw chain tension is correct when, with
some effort, a gloved hand can pull the
chain smoothly around the bar. The
chain should touch the underside of the
bar rail (Fig. ).
After a short period of use, allow the
chain to cool and once again check the
tension (remove the battery first). Watch
tension carefully for the first half-hour
of use and periodically throughout the
life of the chain, readjusting as required
when the chain and bar are cool to the
touch. Never tighten chain when it is hot.
Chain will stretch as a result of normal
use, but insufficient oil, aggressive use,
or failure to perform recommended
maintenance can lead to premature
stretching.
FIG. 12
FIG. 13
FIG. 14

17
OPERATING THE POLE SAW
OREGON® Cordless Tool System
POLE SAW MODEL PS250
AC 1113 - F/N 563397
OPERATING THE POLE SAW
BATTERY PACK AND CHARGER
WARNING: TO REDUCE THE RISK
OF SHOCK, DO NOT CHARGE THE
BATTERY PACK IN THE RAIN.
BATTERY PACK LED CHARGELEVEL
INDICATOR
The lithium ion battery pack is equipped
with an LED charge-level indicator. To test
the charge level of the battery pack, press
the indicator button on the battery pack’s
face (Fig. ).
No lights: recharge.
One steady green light:
less than % charged.
Charge battery pack before use.
Two steady green lights:
–% charged.
Three steady green lights:
–% charged.
Four steady green lights:
–% charged.
CONNECTING THE CHARGER
If the charger includes a separate power
cord, connect the charger cord to the
charger and to the proper electrical outlet
(Fig. ).
Only use the cord set that was supplied
with the charger. At first use, verify that
the plug type matches the receptacle.
CHARGER LED CHARGESTATE
INDICATOR
The battery charger is equipped with
an LED charge-state indicator that
indicates the state of charging as
well as conditions that may delay or
prevent charging (Fig. ).
Note: Until a battery pack is inserted, no
lights will be visible.
Blinking orange light: a fault
condition exists. There are
several potential causes. See
“Troubleshooting”in this manual.
Steady orange light: the battery
pack temperature is beyond the
acceptable range (°F/°C to
°F/°C). Allow the battery pack
to reach the acceptable
temperature range before
charging. The pack may be left on
the charger as the temperature
adjusts. Charging will begin when
the proper temperature is
reached.
Blinking green light: battery pack
is charging.
Steady green light: battery pack is
ready for use.
FIG. 15
INDICATOR LIGHTS
INDICATOR BUTTON
FIG. 16
FIG. 17

18
OPERATING THE POLE SAW OREGON® Cordless Tool System
POLE SAW MODEL PS250
AC 1113 - F/N 563397
CHARGING THE BATTERY PACK
WARNING: FAILURE TO FOLLOW
PROPER CHARGING PROCEDURES
MAY CAUSE EXCESSIVE VOLTAGE,
EXCESSIVE CURRENT FLOW, LOSS
OF CONTROL DURING CHARGING,
LEAKAGE OF HAZARDOUS
CHEMICALS, HEAT GENERATION,
BURSTING, OR FIRE. FOLLOW THESE
CHARGING INSTRUCTIONS.
With the charger cord connected to the
charger and plugged into an electrical
outlet, align the grooves in the battery
with the rails on the charger and slide the
battery pack onto the charger until fully
seated (Fig. ).
Check the charge-state indicator for
charging conditions.
INSERTING AND RELEASING
THE BATTERY PACK
Only use the OREGON® brand battery
packs specified in these operating
instructions.
Align the groove in the battery with the
rails inside the battery port. Firmly insert
the battery pack into the pole saw’s
battery port, pressing forward until it
clicks as it locks into place (Fig. ).
To remove the battery pack, lift up on
the battery release, grasp the sides of the
battery pack, and remove it (Fig. ).
FIG. 18
FIG. 19
FIG. 20