Oregon Scientific BL300 User guide

AA 1214 - F/N 571702
ORIGINAL INSTRUCTION MANUAL
BLOWER MODEL BL300
MANUEL D’INSTRUCTIONS ORIGINAL
SOUFFLEUR, MODÈLEBL300
MANUAL ORIGINAL DE INSTRUCCIONES
SOPLADOR MODELO BL300
MANUAL DE INSTRUÇÕES ORIGINAL
SOPRADOR MODELO BL300

1
OREGON® Cordless Tool System
BLOWER MODEL BL300
AA 1214 - F/N 571702
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.
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.
FRANÇAIS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
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.
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.
ESPAÑOL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
ADVERTENCIA: LEA Y COMPRENDA TODAS LAS ADVERTENCIAS DE SEGURIDAD Y LAS INSTRUCCIONES. NO
SEGUIR ESTAS ADVERTENCIAS E INSTRUCCIONES PODRÍA OCASIONAR UNA DESCARGA ELÉCTRICA, UN INCENDIO Y/O
LESIONES GRAVES.
GUARDE TODAS LAS ADVERTENCIAS E INSTRUCCIONES PARA FUTURA REFERENCIA.
Este manual de instrucciones contiene traducciones de un manual redactado en inglés y se provee para
ayudar a aquellas personas que no hablan inglés como su primer idioma. 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 en
los casos en que confiar en las instrucciones traducidas podría provocar lesiones personales o daños
materiales.
PORTUGUÊS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
ADVERTÊNCIA: LEIA E ENTENDA TODAS AS ADVERTÊNCIAS E INSTRUÇÕES DE SEGURANÇA. A FALHA EM
SEGUIR TODAS AS ADVERTÊNCIAS E INSTRUÇÕES PODE RESULTAR EM CHOQUE ELÉTRICO, INCÊNDIO E/OU LESÃO
PESSOAL SÉRIA.
PRESERVE TODAS AS ADVERTÊNCIAS E INSTRUÇÕES PARA CONSULTA FUTURA.
Este manual de instruções contém traduções de um manual escrito em inglês, e tem a finalidade de
ajudar quem não fala inglês como idioma nativo. Como se trata de escrita técnica, alguns termos podem
não ter um significado semelhante ou equivalente quando traduzidos. Portanto, não confie unicamente
nesta tradução. Consulte a versão em inglês quando confiar na tradução em português puder resultar em
danos pessoais ou à propriedade.

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TABLE OF CONTENTS OREGON® Cordless Tool System
BLOWER MODEL BL300
AA 1214 - F/N 571702
TABLE OF CONTENTS
SYMBOLS AND LABELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
BLOWER NAMES AND TERMS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
PRODUCT IDENTIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SAFETY RULES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
SAFETY SIGNAL DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
GENERAL POWER TOOL SAFETY WARNINGS . . . . . . . . . . . . . . . . . . 6
WORK AREA SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
ELECTRICAL SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
PERSONAL SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
POWER TOOL USE AND CARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
BATTERY TOOL USE AND CARE . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
BLOWER SAFETY WARNINGS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
STORAGE, TRANSPORTING AND DISPOSAL . . . . . . . . . . . . . . . . . . . 9
BATTERY SAFETY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
CHARGER SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
UNPACKING AND ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
OPERATING THE BLOWER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
BATTERY PACK AND CHARGER . . . . . . . . . . . . . . . . . . . . . . . . . . .13
GENERAL OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
OPERATING THE BLOWER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
MAINTENANCE AND CLEANING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
CLEANING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
BATTERY PACK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
CHARGER. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
SPECIFICATIONS AND COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . .23
WARRANTY AND SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
©  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.

3
SYMBOLS AND LABELS
OREGON® Cordless Tool System
BLOWER MODEL BL300
AA 1214 - F/N 571702
SYMBOLS AND LABELS
These symbols and labels appear on the blower and/or in this manual.
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 THAT MEETS THE STANDARDS OF ANSI
Z 87.1 (OR YOUR APPROPRIATE NATIONAL STANDARD) WHEN
OPERATING THE BLOWER.
WEAR HEARING
PROTECTION
OREGON® RECOMMENDS WEARING HEARING PROTECTION
WHEN OPERATING THE BLOWER.
WEAR LONG PANTS WEAR LONG PANTS WHEN OPERATING THE BLOWER.
WEAR FOOT
PROTECTION
WEAR APPROPRIATE CLOSED-TOE WORK BOOTS WHEN
OPERATING THE BLOWER.
65
SOUND PRESSURE GUARANTEED SOUND PRESSURE LEVEL
DO NOT USE A LADDER NEVER STAND ON A LADDER WHEN USING THE BLOWER.
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 CHARGER 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).
REMOVE BATTERY REMOVE THE BATTERY BEFORE PERFORMING ANY
MAINTENANCE.
REMOVE BATTERY PRIOR
TO TRANSPORT
REMOVE THE BATTERY PACK FROM THE BLOWER PRIOR TO
STORAGE, TRANSPORTATION OR DISPOSAL.
16 ft (5 m)
BYSTANDER SAFETY
ZONE
ESTABLISH A BYSTANDER SAFETY ZONE OF 16 FT (5 M)
AROUND THE OPERATOR.
ENTANGLEMENT
HAZARD
KEEP HAIR, LOOSE CLOTHING, FINGERS AND ALL PARTS OF
BODY AWAY FROM OPENINGS.
THROWN OBJECT
HAZARD
DO NOT POINT TOWARD PEOPLE OR ANIMALS WHEN
OPERATING.
ROTATING BLOWER FAN DO NOT INSERT FINGERS INTO BLOWER AND DO NOT OPERATE
IF INTAKE SCREEN IS DAMAGED.

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BLOWER NAMES AND TERMS OREGON® Cordless Tool System
BLOWER MODEL BL300
AA 1214 - F/N 571702
BLOWER NAMES AND TERMS
Air intake: The vent on the rear of the
blower through which air is pulled by the
blower fan.
Alignment lugs: The protrusions on
the blower tube to which the nozzle is
mounted.
Alignment slots: The notches on the
nozzle that fit over the lugs when
attaching the nozzle to the blower tube.
Blower fan: The rotating part inside the
blower that moves the air.
Blower tube: The round protrusion on the
front of the blower to which the nozzle is
attached.
Bystander safety zone: A  ft ( m) circle
around the operator that must remain
free from bystanders, children and pets.
Electronics cooling vent: The port on the
front of the handle that allows cooling
airflow over the internal electronic
circuitry.
Handle: The portion of the blower
gripped by the operator incorporating
the variable trigger, trigger lock-out, and
turbo button.
Harness: A safety device worn by the
operator and connected to the blower
that helps distribute the weight of the
blower.
Harness attachment loops: Points on
the blower to which a harness may be
attached.
Intake screen: The covering on the air
intake that helps prevent objects or digits
from being drawn into the blower fan.
Nozzle: The long cylindrical part fitted to
the blower tube to direct the blower air.
Trigger lock-out: A movable stop that
prevents the unintentional operation
of the variable trigger until manually
actuated.
Turbo: Extra power applied to the blower
motor by pressing the turbo button
(turbo function is not available with a
BS .Ah battery).
Variable trigger: A device that turns the
blower on or off and allows the user to
adjust the speed of the blower. Firmer
pressure on the trigger will increase the
airflow from the nozzle.
Wall mounting slot: The notch on the
bottom of the blower that can be used to
hang the tool during storage.

5
PRODUCT IDENTIFICATION
OREGON® Cordless Tool System
BLOWER MODEL BL300
AA 1214 - F/N 571702
PRODUCT IDENTIFICATION
KNOW THE BLOWER
NOTE: See“Unpacking and Assembly” for a list of included items.
HANDLE
VARIABLE TRIGGER
ALIGNMENT SLOTS
TRIGGER LOCK-OUT
HARNESS ATTACHMENT LOOPS
PRODUCT NAME PLATE
BATTERY
PORT
BATTERY
PACK
BATTERY
RELEASE
TURBO BUTTON
AIR INTAKE
INTAKE SCREEN
BLOWER TUBE
ALIGNMENT LUGS
NOZZLE
WALL MOUNTING SLOT
ELECTRONICS COOLING VENT

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SAFETY RULES OREGON® Cordless Tool System
BLOWER MODEL BL300
AA 1214 - F/N 571702
INTRODUCTION
This blower is designed for clearing light debris such as grass clippings, leaves,
twigs, paper and dust from flat surfaces. This tool is intended for household use
only. Other uses may increase the possibility of hazardous thrown objects. Read
and follow these instructions to minimize risk and maximize satisfaction.
SAFETY RULES
SAFETY SIGNAL DEFINITIONS
SYMBOL SIGNAL MEANING
WARNING INDICATES A POTENTIAL HAZARD WHICH COULD RESULT IN
SERIOUS INJURY.
CAUTION INDICATES A POTENTIAL HAZARD WHICH COULD SERIOUSLY
DAMAGE THE TOOL OR CAUSE MINOR TO MODERATE INJURY.
IMPORTANT FOLLOWING THIS INSTRUCTION WILL INCREASE SATISFACTION
WITH THE TOOL.
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.
WARNING: THIS POWER TOOL IS NOT INTENDED FOR USE BY PERSONS
(INCLUDING CHILDREN) WITH REDUCED PHYSICAL, SENSORY OR MENTAL
CAPABILITIES, OR LACK OF EXPERIENCE AND KNOWLEDGE, UNLESS THEY HAVE
BEEN GIVEN SUPERVISION OR INSTRUCTION CONCERNING THE USE OF THE
APPLIANCE BY A PERSON RESPONSIBLE FOR THEIR SAFETY. CHILDREN SHOULD
BE SUPERVISED TO ENSURE THAT THEY DO NOT PLAY WITH THE APPLIANCE.
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.

7
SAFETY RULES
OREGON® Cordless Tool System
BLOWER MODEL BL300
AA 1214 - F/N 571702
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 16 FT (5 M) PRIOR
TO OPERATION OF THIS EQUIPMENT.
Bystander safety zone is a 16 ft (5 m) circle
around the operator that must remain free
from bystanders, children and pets.
ELECTRICAL SAFETY
• Charger plugs must match the outlet.
Never modify the plug in any way.
Unmodified plugs and matching outlets will
reduce risk of electric shock.
• Do not expose the charger to rain or
wet conditions. Water entering the charger
will increase the risk of electric shock.
• Do not abuse the cord. Never use
the cord for carrying, pulling or
unplugging the charger. Keep cord
away from heat, oil, sharp edges or
moving parts. Damaged or entangled cords
increase 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, long pants or hearing protection
used for appropriate conditions will reduce
personal injuries.
• Prevent unintentional starting. Ensure
your finger is not on the variable
trigger before inserting 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.
• 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.
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 variable
trigger 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 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.
See“Inspection”in this manual. Many
accidents are caused by poorly maintained
power tools.
16 ft (5 m)
FIG. 1

8
SAFETY RULES OREGON® Cordless Tool System
BLOWER MODEL BL300
AA 1214 - F/N 571702
• 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 and charger
serviced by a qualified repair person
using only identical replacement parts.
This will ensure that the safety of the
power tool is maintained. Attempting to
perform service or maintenance outside
of the scope of this manual, or failure to
perform recommended inspection and
cleaning, may cause denial of warranty
claims.
BLOWER SAFETY WARNINGS
WARNING: THE USE OF AN
IMPROPERLY ASSEMBLED BLOWER
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: THE BLOWER CAN BE
DANGEROUS IN THE HANDS OF
UNTRAINED USERS. DO NOT ALLOW
CHILDREN OR PERSONS UNFAMILIAR WITH
THE BLOWER OR THESE INSTRUCTIONS TO
OPERATE THE BLOWER.
WARNING: USING THE BLOWER AS
A TOY CAN CAUSE PERSONAL INJURY.
DO NOT POINT THE BLOWER TOWARD
PEOPLE OR PETS, NEVER INSERT ANY OBJECT
INTO THE NOZZLE AND DO NOT BLOW DEBRIS
TOWARD BYSTANDERS OR ANIMALS.
WARNING: IMPROPER USE CAN
CAUSE PERSONAL INJURY OR
PROPERTY DAMAGE. THE OPERATOR IS
RESPONSIBLE FOR ACCIDENTS OR PROPERTY
DAMAGE RESULTING FROM FAILURE TO
FOLLOW THESE INSTRUCTIONS.
WARNING: THE BLOWER FAN
BETWEEN THE AIR INTAKE AND
OUTPUT OPENINGS ROTATES
WHENEVER THE MOTOR IS RUNNING.
IN ORDER TO REDUCE THE RISK OF INJURY
FROM CONTACT WITH THE BLOWER FAN,
NEVER OPERATE YOUR BLOWER WITHOUT A
PROPERLY MOUNTED BLOWER TUBE OR WITH
A MISSING OR DAMAGED INTAKE SCREEN.

9
SAFETY RULES
OREGON® Cordless Tool System
BLOWER MODEL BL300
AA 1214 - F/N 571702
WARNING: THE BLOWER IS UNSAFE
TO OPERATE IF IT IS DAMAGED OR
ALTERED. NEVER MODIFY THIS POWER
TOOL IN ANY WAY. IF IT IS DROPPED, ALWAYS
INSPECT THE BLOWER BEFORE CONTINUING
WORK. CHECK, IN PARTICULAR, THAT THE
CONTROLS AND SAFETY DEVICES ARE
WORKING PROPERLY. SEE “INSPECTION”
IN THIS MANUAL. DO NOT CONTINUE
OPERATING THIS MACHINE IF IT IS DAMAGED.
WARNING: BREATHING ASBESTOS
DUST IS DANGEROUS AND CAN
CAUSE SEVERE OR FATAL ILLNESS,
RESPIRATORY ILLNESS OR CANCER.
THE USE AND DISPOSAL OF ASBESTOS-
CONTAINING PRODUCTS HAVE BEEN
STRICTLY REGULATED BY OSHA AND THE
ENVIRONMENTAL PROTECTION AGENCY. IF
YOU HAVE ANY REASON TO BELIEVE THAT
YOU MIGHT BE BLOWING OR OTHERWISE
DISTURBING ASBESTOS, IMMEDIATELY
CONTACT EPA, YOUR EMPLOYER OR A LOCAL
OSHA REPRESENTATIVE.
WARNING: DUST WITH SILICA IN
ITS COMPOSITION MAY CONTAIN
CRYSTALLINE SILICA. SILICA IS
A BASIC COMPONENT OF SAND,
QUARTZ, BRICK, CLAY, GRANITE AND
NUMEROUS OTHER MINERALS AND
ROCKS INCLUDING MASONRY AND
CONCRETE PRODUCTS. REPEATED
AND/OR SUBSTANTIAL INHALATION
OF AIRBORNE CRYSTALLINE SILICA
CAN CAUSE SERIOUS OR FATAL
RESPIRATORY DISEASE INCLUDING
SILICOSIS. IN ADDITION, THE
STATE OF CALIFORNIA AND SOME
OTHER AUTHORITIES HAVE LISTED
RESPIRABLE CRYSTALLINE SILICA
AS A SUBSTANCE KNOWN TO
CAUSE CANCER. WHEN ENCOUNTERING
SUCH MATERIALS, ALWAYS FOLLOW THE
RESPIRATORY PRECAUTIONS APPROVED
BY NIOSH/MSHA FOR THE TYPE OF DUST
ENCOUNTERED.
CAUTION: OBJECTS IN THE BLOWER
FAN CAN DAMAGE THE BLOWER OR
BE THROWN FROM THE NOZZLE. DO
NOT INSERT ANYTHING INTO THE AIR INTAKE.
CAUTION: INHALATION OF CERTAIN
DUSTS, ESPECIALLY ORGANIC DUSTS
SUCH AS MOLD OR POLLEN, CAN
CAUSE SUSCEPTIBLE PERSONS TO
HAVE AN ALLERGIC OR ASTHMATIC
REACTION. SUBSTANTIAL OR
REPEATED INHALATION OF DUST OR
OTHER AIRBORNE CONTAMINANTS,
IN PARTICULAR THOSE WITH A
SMALLER PARTICLE SIZE, MAY CAUSE
RESPIRATORY OR OTHER ILLNESSES.
CONTROL DUST AT THE SOURCE WHERE
POSSIBLE. OPERATE THE UNIT SO THAT THE
WIND OR BLOWER AIR DIRECTS ANY DUST
AWAY FROM THE OPERATOR. FOLLOW
THE RECOMMENDATIONS OF EPA/OSHA/
NIOSH AND OCCUPATIONAL AND TRADE
ASSOCIATIONS WITH RESPECT TO DUST
(“PARTICULATE MATTER”). WHEN THE
INHALATION OF DUST CANNOT BE KEPT
AT OR NEAR THE BACKGROUND LEVEL,
THE OPERATOR AND ANY BYSTANDERS
SHOULD WEAR A RESPIRATOR APPROVED
BY NIOSH/MSHA FOR THE TYPE OF DUST
ENCOUNTERED.
STORAGE, TRANSPORTING
AND DISPOSAL
STORING THE BLOWER
• Remove the battery pack from the
blower.
• Clean blower thoroughly.
• Store in a dry place.
• Keep out of reach of children or pets.
STORING THE BATTERY PACK
When storing the battery pack longer
than nine months, follow these
guidelines:
• Remove the battery pack from the
blower.
• Store in a cool, dry place.
• Keep out of reach of children or pets.

10
SAFETY RULES OREGON® Cordless Tool System
BLOWER MODEL BL300
AA 1214 - F/N 571702
• To prolong battery life, never store
battery pack in a completely discharged
condition (with no indicator lights lit)
(Fig. ).
• For maximum battery life, make sure the
battery pack is charged once per year or
when the LED indicator shows only one
light.
• Store at a temperature between -°F to
°F (-°C and °C).
STORING 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 BLOWER
• Remove battery pack from the blower.
• Tools can shift during transport. Ensure
the tool is secure and cannot fall or
move into contact with people or
property.
TRANSPORTING THE BATTERY PACK
Observe respective local and national
regulations when shipping lithium ion
batteries. Compulsory labeling may be
required.
BLOWER AND CHARGER DISPOSAL
OREGON® products are 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.
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.
FIG. 2
INDICATOR LIGHTS

11
SAFETY RULES
OREGON® Cordless Tool System
BLOWER MODEL BL300
AA 1214 - F/N 571702
• 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 blower 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. ENSURE THAT THE POWER
UNIT AND CORD DO NOT INTERFERE
WITH COMPLETELY CLOSING THE
RECEPTACLE COVER.
IMPORTANT: THIS CHARGER 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.

12
UNPACKING AND ASSEMBLY OREGON® Cordless Tool System
BLOWER MODEL BL300
AA 1214 - F/N 571702
UNPACKING AND ASSEMBLY
UNPACKING
WHAT’S INTHE BOX?
The blower requires some assembly
before use. These items ship with the
blower:
• Blower
• Nozzle
• Harness
• Charger and power cord (if so equipped)
• Battery (if so equipped)
After removing the blower 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 blower. Contact OREGON® Cordless
Tool System at .. to obtain
replacement parts.
ASSEMBLY
WARNING: ONLY OPERATE
THE BLOWER WITH THE NOZZLE
PROPERLY ASSEMBLED.
WARNING: A BATTERY OPERATED
TOOL WITH THE BATTERY PACK
INSERTED CAN START ACCIDENTALLY.
REMOVE THE BATTERY PACK BEFORE
ASSEMBLING OR PERFORMING
MAINTENANCE.
Before using the blower, connect the
nozzle to the blower tube.
• Orient the nozzle so that the two lugs ()
on the blower tube align to the two
slots () on the nozzle (Fig. ).
• Press the nozzle onto the blower tube (),
then rotate one quarter turn () to lock
into place (Fig. ).
FIG. 3
(1) (2)
FIG. 4
(1)(2)

13
OPERATING THE BLOWER
OREGON® Cordless Tool System
BLOWER MODEL BL300
AA 1214 - F/N 571702
OPERATING THE BLOWER
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. 5
INDICATOR LIGHTS
INDICATOR BUTTON
FIG. 6
FIG. 7

14
OPERATING THE BLOWER OREGON® Cordless Tool System
BLOWER MODEL BL300
AA 1214 - F/N 571702
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 blower’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. 8
FIG. 9
FIG. 10

15
OPERATING THE BLOWER
OREGON® Cordless Tool System
BLOWER MODEL BL300
AA 1214 - F/N 571702
GENERAL OPERATION
WARNING: TO REDUCE THE RISK
OF INJURY, ALWAYS WEAR PROPER
BOOTS, LONG PANTS, EAR AND EYE
PROTECTION.
WARNING: TO REDUCE THE RISK OF
INJURY, DO NOT POINT THE BLOWER
AT THE OPERATOR, BYSTANDERS OR
PETS.
WARNING: TO REDUCE THE RISK
OF INJURY, DO NOT OVERREACH
AND DO NOT STAND ON A LADDER,
STEPSTOOL OR ANY RAISED
POSITION THAT IS NOT FULLY
SECURED.
OPERATING TEMPERATURE
This blower is designed to operate within
a temperature range of °F to °F (°C
to °C).
GRIP
The blower can be used with either hand.
Grasp the handle with the whole hand
and firmly wrap the fingers and thumb
around the handle (Fig. ).
FOOTING
Stand with both feet on solid ground
with weight evenly spread between them
(Fig. ).
Be careful on stairs, and work slowly
to maintain footing. Never run when
operating the blower.
USING THE HARNESS
The harness helps to distribute the
weight of the blower across the body,
increasing comfort for extended use.
This harness is equipped with a quick-
release that can be operated with one
hand (Fig. ).
GRIP WITH WHOLE HAND
FIG. 11
FIG. 12
FIG. 13

16
OPERATING THE BLOWER OREGON® Cordless Tool System
BLOWER MODEL BL300
AA 1214 - F/N 571702
• Attach the harness clips to the harness
loops with the adjustment buckle in
front and the quick-release in back
(Fig. ).
• Wear the harness over the head and the
shoulder opposite the trigger hand.
• Adjust the strap length to a comfortable
operating position (Fig. ).
STOPPING THE BLOWER
Release the variable trigger to stop the
blower.
STARTING THE BLOWER
WARNING: TO REDUCE THE RISK OF
INJURY, NEVER DEFEAT THE TRIGGER
LOCK-OUT BY TAPING, WIRING OR
TYING DOWN THE TRIGGER LOCK-OUT.
If using the harness, attach the harness
clips to the attachment loops and put on
the harness.
Grasp the handle firmly such that the
trigger lock-out is depressed by the palm
of the hand ().
• To start the blower, squeeze the variable
trigger () (Fig. ). Squeeze the variable
trigger more firmly to increase the
speed and force of the blower.
USING TURBO MODE
Turbo mode increases the blower speed
and force beyond the highest speed
achieved from holding the variable
trigger all the way down (turbo function
is not available with a BS .Ah
battery).
Use this extra power to move heavy, thick
or wet material that is difficult to move
otherwise.
While holding the variable trigger, press
and hold the turbo button (Fig. ).
Prolonged use of turbo mode will
decrease the use time per battery charge.
FIG. 14
FIG. 15
(1) TRIGGER
LOCK-OUT
(2) VARIABLE
TRIGGER
FIG. 16
FIG. 17

17
OPERATING THE BLOWER
OREGON® Cordless Tool System
BLOWER MODEL BL300
AA 1214 - F/N 571702
OPERATING THE BLOWER
WARNING: TO REDUCE THE RISK OF
INJURY, WEAR PROPER BOOTS, LONG
PANTS, EAR AND EYE PROTECTION.
CAUTION: ESTABLISH A BYSTANDER
SAFETY ZONE OF 16 FT (5 M) PRIOR TO
OPERATION OF THIS EQUIPMENT.
BYSTANDER SAFETY ZONE IS A MINIMUM 16 FT
(5 M) CIRCLE AROUND THE OPERATOR THAT
MUST REMAIN FREE FROM BYSTANDERS,
CHILDREN AND PETS (FIG. 18).
CAUTION: THROWN OBJECT
HAZARD. DO NOT POINT THE BLOWER
TOWARD PEOPLE OR ANIMALS.
IMPORTANT: OBSERVE ALL
APPLICABLE NATIONAL
AND MUNICIPAL RULES AND
REGULATIONS FOR BLOWERS.
IMPORTANT: THE BLOWER
FUNCTIONS MORE EFFICIENTLY
WHEN THE AIRFLOW IS
UNOBSTRUCTED. PREVENT DEBRIS FROM
CLOGGING THE AIR INTAKE.
IMPORTANT: BLOWING FINE
MATERIAL ON SMOOTH SURFACES
FOR EXTENDED PERIODS CAN CAUSE
BUILDUP OF STATIC ELECTRICITY.
FREQUENT BREAKS HELP PREVENT STATIC
BUILDUP.
To get the best performance and
operate the blower safely, follow these
instructions:
• Before using, inspect the blower
as described in“Maintenance and
Cleaning”.
• Before using, determine where the
debris should be collected.
• Take frequent breaks to prevent fatigue
and reduce buildup of static electricity
in dusty environments.
• Start the blower at a slow speed, and
begin slowly and smoothly sweeping
the nozzle from side to side (Fig. ).
• Move debris in one direction only,
toward the collection location, to avoid
blowing debris into areas already swept
(Fig. ).
• Increase the blower speed to move
heavier materials or to clear the area
more quickly.
16 ft (5 m)
FIG. 18
FIG. 19
FIG. 20
WIND
DIRECTION
DEBRIS COLLECTION SITE

18
OPERATING THE BLOWER OREGON® Cordless Tool System
BLOWER MODEL BL300
AA 1214 - F/N 571702
Use extra care when wearing hearing
protection as it can be difficult to hear
bystanders. Watch out for small animals,
use extra care around blind corners and
doorways and switch off and stop using if
approached.
Watch out for vehicles and windows.
Use extra caution when operating close
to the ground so that objects are not
drawn into the air intake or ejected from
the nozzle.
TIPS FOR USE
Try these tips to get the most out of the
blower:
• Use only OREGON® attachments.
• To minimize dust, start blowing with
the nozzle low to the ground, and then
gradually move upward.
• In dusty conditions, wearing a dust
mask can increase comfort when
working.
• To develop technique, practice on small
amounts of grass clippings, a paper cup
or other light materials that are easy to
clean up.
• Practice different combinations of
nozzle movement and speeds to
determine what works best on a given
surface and material.
• In extremely dusty areas, sprinkle water
on the surface to minimize dust.
• Use a broom or rake to loosen heavy
debris before blowing.
• Do not work against the wind. Moving
debris in the direction the wind is
blowing is easier and generates less
dust.