Ryobi P344 User manual

OPERATOR’S MANUAL
MANUEL D’UTILISATION
MANUAL DEL OPERADOR
18 VOLT 3/8 in. RATCHET
18 VOLT 3/8 in. RATCHET
18 VOLT 3/8 in. RATCHET
P344/P344VN
WARNING: To reduce the
risk of injury, the user must read and
understand the operator’s manual
before using this product.
SAVE THIS MANUAL FOR
FUTURE REFERENCE
ADVERTENCIA: Para reducir
el riesgo de lesiones, el usuario debe leer
y comprender el manual del operador
antes de usar este producto.
AVERTISSEMENT : Pour
réduire les risques de blessures,
l’utilisateur doit lire et veiller à bien
comprendre le manuel d’utilisation avant
d’employer ce produit.
GUARDE ESTE MANUAL
PARA FUTURAS CONSULTAS
CONSERVER CE MANUEL
POUR FUTURE RÉFÉRENCE
TABLE OF CONTENTS
****************
General Power Tool
Safety Warnings..............................2-3
Ratchet Safety Warnings ...................3
Symbols .............................................4
Features .............................................4
Assembly ...........................................5
Operation ........................................5-6
Maintenance ......................................7
Illustrations......................................8-9
Parts Ordering
and Service .........................Back page
TABLE DES MATIÈRES
****************
Avertissements de sécurité générales
relatives aux outils électriques........2-3
Ratchet Safety Warnings ...................3
Symboles ...........................................4
Caractéristiques................................. 4
Assemblage .......................................5
Utilisation .......................................5-6
Entretien.............................................7
Illustrations......................................8-9
Commande de pièces
et dépannage ................... Page arrière
ÍNDICE DE CONTENIDO
****************
Advertencias de seguridad para
herramientas eléctrica ................... 2-3
Ratchet Safety Warnings...................3
Símbolos............................................4
Características...................................4
Armado ..............................................5
Funcionamiento............................. 5-6
Mantenimiento...................................7
Illustraciones.................................. 8-9
Pedidos de piezas
y servicio.......................Pág. posterior

2 — English
GENERAL POWER TOOL SAFETY WARNINGS
WARNING
Read all safety warnings, instructions, illustrations and
specifications provided with this power tool. Failure to
follow all instructions listed below 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. Distractions can cause you to lose control.
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.
If operating a power tool in a damp location is
unavoidable, use a ground fault circuit interrupter
(GFCI) protected supply. Use of a GFCI reduces the
risk of electric shock.
Use this product only with batteries and chargers listed
in tool/appliance/battery pack/charger correlation
supplement 987000-432.
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. 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.
Do not let familiarity gained from frequent use of tools
allow you to become complacent and ignore tool
safety principles. A careless action can cause severe
injury within a fraction of a second.
Do not wear loose clothing or jewelry. Contain long hair.
Loose clothes, jewelry, or long hair can be drawn into air vents.
Do not use on a ladder or unstable support. Stable
footing on a solid surface enables better control of the
power tool in unexpected situations.
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 remove the battery pack, if detachable, 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 and accessories. 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

3 — English
GENERAL POWER TOOL SAFETY WARNINGS
performed. Use of the power tool for operations different
from those intended could result in a hazardous situation.
Keep handles and grasping surfaces dry, clean and
free from oil and grease. Slippery handles and grasping
surfaces do not allow for safe handling and control of the
tool in unexpected situations.
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.
Do not use a battery pack or tool that is damaged or
modified. Damaged or modified batteries may exhibit
unpredictable behavior resulting in fire, explosion, or risk
of injury.
Do not expose a battery pack or tool to fire or
excessive temperature. Exposure to fire or temperature
above 265° F may cause explosion.
Follow all charging instructions and do not charge the
battery pack or tool outside the temperature range
specified in the instructions. Charging improperly or at
temperatures outside the specified range may damage
the battery and increase the risk of fire.
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.
Never service damaged battery packs. Service
of battery packs should only be performed by the
manufacturer or authorized service providers.
Hold power tool by insulated gripping surfaces, when
performing an operation where the fastener may
contact hidden wiring. Fasteners contacting a “live”
wire may make exposed metal parts of the power tool
“live” and could give the operator an electric shock.
Wear ear protectors during operation. Exposure to
noise can cause hearing loss.
Use auxiliary handle(s), if supplied with the tool. Loss
of control can cause personal injury.
Know your power tool. Read operator’s manual
carefully. Learn its applications and limitations, as
well as the specific potential hazards related to this
power tool. Following this rule will reduce the risk of
electric shock, fire, or serious injury.
Always wear eye protection with side shields marked
to comply with ANSI Z87.1 when assembling parts,
operating the tool, or performing maintenance.
Following this rule will reduce the risk of serious personal
injury.
Protect your lungs. Wear a face or dust mask if the
operation is dusty. Following this rule will reduce the
risk of serious personal injury.
Protect your hearing. Wear hearing protection during
extended periods of operation. Following this rule will
reduce the risk of serious personal injury.
Battery tools do not have to be plugged into an
electrical outlet; therefore, they are always in
operating condition. Be aware of possible hazards
when not using your battery tool or when changing
accessories. Following this rule will reduce the risk of
electric shock, fire, or serious personal injury.
Do not place battery tools or their batteries near fire
or heat. This will reduce the risk of explosion and possibly
injury.
Do not crush, drop or damage battery pack. Do not
use a battery pack or charger that has been dropped
or received a sharp blow. A damaged battery is subject
to explosion. Properly dispose of a dropped or damaged
battery immediately.
Batteries can explode in the presence of a source
of ignition, such as a pilot light. To reduce the risk of
serious personal injury, never use any cordless product
in the presence of open flame. An exploded battery can
propel debris and chemicals. If exposed, flush with water
immediately.
Under extreme usage or temperature conditions,
battery leakage may occur. If liquid comes in contact
with your skin, wash immediately with soap and water.
If liquid gets into your eyes, flush them with clean
water for at least 10 minutes, then seek immediate
medical attention. Following this rule will reduce the risk
of serious personal injury.
Save these instructions. Refer to them frequently and
use them to instruct others who may use this tool. If you
loan someone this tool, loan them these instructions also.
RATCHET SAFETY WARNINGS

4 — English
SYMBOLS
Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper
interpretation of these symbols will allow you to operate the product better and safer.
SYMBOL NAME DESIGNATION/EXPLANATION
Safety Alert Indicates a potential personal injury hazard.
Read Operator’s
Manual
To reduce the risk of injury, user must read and understand operator’s manual
before using this product.
Eye Protection Always wear eye protection with side shields marked to comply with ANSI
Z87.1.
Wet Conditions
Alert Do not expose to rain or use in damp locations.
Hot Surface To reduce the risk of injury or damage, avoid contact with any hot surface.
Recycle Symbol
This product uses lithium-ion (Li-ion) batteries. Local, state or federal laws
may prohibit disposal of batteries in ordinary trash. Consult your local waste
authority for information regarding available recycling and/or disposal options.
V Volts Voltage
min Minutes Time
Direct Current Type or a characteristic of current
n
o
No Load Speed Rotational speed, at no load
.../min Per Minute Revolutions, strokes, surface speed, orbits etc., per minute
The following signal words and meanings are intended to explain the levels of risk associated with this product.
SYMBOL SIGNAL MEANING
DANGER: Indicates a hazardous situation, which, if not avoided, will result in death or
serious injury.
WARNING: Indicates a hazardous situation, which, if not avoided, could result in death or
serious injury.
CAUTION: Indicates a hazardous situation, that, if not avoided, may result in minor or
moderate injury.
NOTICE:(Without Safety Alert Symbol) Indicates information considered important, but
not related to a potential injury (e.g. messages relating to property damage).

5 — English
ASSEMBLY
WARNING:
Do not use this product if it is not completely assembled
or if any parts appear to be missing or damaged. Use of
a product that is not properly and completely assembled
or with damaged or missing parts could result in serious
personal injury.
WARNING:
Do not attempt to modify this product or create
accessories or attachments not recommended for use
with this product. Any such alteration or modification is
misuse and could result in a hazardous condition leading
to possible serious personal injury.
WARNING:
Do not allow familiarity with this product to make you
careless. Remember that a careless fraction of a second
is sufficient to inflict serious injury.
WARNING:
Always remove battery pack from the tool when you are
assembling parts, making adjustments, cleaning, or when
not in use. Removing battery pack will prevent accidental
starting that could cause serious personal injury.
WARNING:
Always wear eye protection with side shields marked to
comply with ANSI Z87.1, along with hearing protection.
Failure to do so could result in objects being thrown into
your eyes and other possible serious injuries.
WARNING:
Do not use any attachments or accessories not
recommended by the manufacturer of this product. The
use of attachments or accessories not recommended
can result in serious personal injury.
APPLICATIONS
You may use this product for the purposes listed below:
 Removing and installing threaded fasteners
OVERLOAD PROTECTION
When the tool is forced or overloaded, the Li-ion battery
pack will automatically shut off the tool. To reset the tool,
release the trigger and resume operation. If the tool still does
not resume operation, remove and reinsert the battery. Do
not force the tool.
OPERATION
HIGH TEMPERATURE PROTECTION
Li-ion battery packs are equipped with a high temperature
protection feature that automatically deactivates the tool
when the motor is overheated. To resume operation, allow
the tool to cool and then squeeze the trigger.
INSTALLING/REMOVING THE BELT CLIP
See Figure 1, page 8.
The belt clip can be installed on either side of the tool.
Squeeze the prongs together as shown.
Insert the prongs into the belt clip slot on either side of
the tool.
When the belt clip is fully inserted into the slot, release
the prongs.
To remove, squeeze the prongs together and pull the belt
clip out of the slot on the side of the tool.
INSTALLING/REMOVING BATTERY PACK
See Figure 2, page 8.
Lock the switch trigger.
Insert the battery pack into the product as shown.
Make sure the latches on each side of the battery pack
snap into place and that battery pack is secured in the
product before beginning operation.
Depress the latches to remove the battery pack.
For complete charging instructions, see the operator’s
manuals for your battery pack and charger.
ROTATING THE RATCHET HEAD
See Figures 3 - 4, page 8.
WARNING:
The ratchet head may become hot during periods of
extended use or when the tool is under stress. Allow
the ratchet head to cool completely before touching the
ratchet head. Touching a hot ratchet head could result
in burns or other injuries.
If any parts are damaged or missing, please call 1-800-525-2579 for assistance.

6 — English
Lock the switch trigger and remove the battery pack.
Grab the collar firmly and pull it away from the tool.
Rotate the ratchet head to your desired position.
NOTE: The head can be set to to 0, 90, 180, and 270˚.
Once the ratchet head is in one of the four indexed posi-
tions, the spring loaded collar will snap back into place.
LOCK OUT LEVER
See Figure 5, page 9.
The lock out lever reduces the possibility of accidental
starting. The lock out lever is located on the handle above
the switch trigger. The lock-lever must be in the unlocked
position before you pull the switch trigger. When not in use,
slide lock-lever down to lock the switch trigger.
VARIABLE SPEED SWITCH TRIGGER
See Figure 5, page 9.
The variable speed switch trigger delivers higher speed with
increased trigger pressure and lower speed with decreased
trigger pressure.
To turn the tool ON, move the lock out lever to the unlocked
position and depress the switch trigger. To turn it OFF,
release the switch trigger and allow the tool to come to a
complete stop.
NOTE: A whistling or ringing noise coming from the switch
during use is a normal part of the switch function.
WARNING:
Battery tools are always in operating condition. Lock
the switch when not in use or carrying at your side,
when installing or removing the battery pack, and when
installing or removing sockets.
LED LIGHTS
See Figure 5, page 9.
The LED lights near the collar illuminate when the switch
trigger is depressed.
If the tool is not in use, the time-out feature will cause the
light to start fading and then shut off.
The LED lights illuminate only when there is a charged bat-
tery pack in the tool.
INSTALLING AND REMOVING SOCKETS
See Figures 6 - 7, page 9.
Always select the correct size socket for nuts and bolts. Us-
ing the wrong size socket may damage the nut or bolt and
cause the fastening torque to be inaccurate or inconsistent.
Lock the switch trigger and remove the battery pack.
Push a 3/8 in. socket (not included) onto the anvil until
the detent pin locks it into place.
To remove the socket (not included), pull it away from the
anvil.
NOTE: An extension adaptor is included with the tool. To
use the adaptor, remove it from it’s storage area, push the
wide end of the adaptor onto the anvil, and then install a
socket (not included) onto the narrow end.
OPERATING THE RATCHET
See Figure 8, page 9.
WARNING:
Do not drive a bolt where there is likely to be hidden
wiring behind the surface. Contact with a “live” wire will
make exposed metal parts of the tool “live” and shock
the operator. If you must drive a bolt where hidden wire
could be present, always hold tool by insulated gripping
surfaces (handle) when performing the operation to
prevent a shock to the operator.
NOTICE:
The ratchet is not designed to be used as a drill.
Proper fastening torque is determined by the kind of bolt,
the size of the bolt, or the material of the workpiece. This
tool is designed only to speed the installation and removal
process and is not intended to replace a torque wrench. For
applications where proper torque is important, always use
a torque wrench to verify that proper torque is achieved.
NOTE: Do not use this tool to install lug nuts on wheels.
Install the desired socket.
Adjust the dial on the back of the ratchet head to choose
the desired rotation direction of the socket.
Hold the tool in front of the workpiece with the socket
over the nut or bolt.
Depress the switch trigger and fasten or loosen as desired.
NOTE: After fastening, always check the torque with a
torque wrench.
NOTICE:
Do not turn the tool off and attempt to use the tool
manually to gain extra torque on the nut or bolt being
tightened. Doing so could cause damage to the fastener
and/or the tool.
OPERATION
NOTE: MAINTENANCE INFORMATION BEGINS ON PAGE 7 AFTER FRENCH AND
SPANISH LANGUAGE SECTIONS. ILLUSTRATIONS START ON PAGE 8.