Ryobi R4SD User manual

R4SD
ORIGINAL INSTRUCTIONS
4V Screwdriver

Important!
It is essential that you read the instructions in this manual before assembling,
operating and maintaining the product.
Subject to technical modifications.

Safety
1
Safety, performance, and dependability
have been given top priority in the design
of your screwdriver.
INTENDED USE
The product is intended to be used only by
adults who have read and understood the
instructions and warnings in this manual,
and can be considered responsible for
their actions.
The product is intended for fastening and
removing screws and bolts.
Do not use the product in any way other
than those stated for intended use.
NOTE: It is recommended to use pilot
holes prior to driving screws.
GENERAL POWER TOOL SAFETY
WARNINGS
WARNING
Read 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
ŶKeep work area clean and well
lit. Cluttered or dark areas invite
accidents.
ŶDo 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.
ŶKeep children and bystanders
away while operating a power tool.
Distractions can cause you to lose
control.
ELECTRICAL SAFETY
ŶPower 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.
ŶAvoid 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.
ŶDo not expose power tools to rain
or wet conditions. Water entering
a power tool will increase the risk of
electric shock.
ŶDo 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.
ŶWhen 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.
ŶIf operating a power tool in a
damp location is unavoidable, use
a residual current device (RCD)

Safety
2
protected supply. Use of an RCD
reduces the risk of electric shock.
PERSONAL SAFETY
ŶStay 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.
ŶUse 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.
ŶPrevent 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 energising power tools that
have the switch on invites accidents.
ŶRemove 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.
ŶDo not overreach. Keep proper
footing and balance at all times. This
enables better control of the power tool
in unexpected situations.
ŶDress properly. Do not wear loose
clothing or jewellery. Keep your
hair, clothing and gloves away
from moving parts. Loose clothes,
jewellery or long hair can be caught in
moving parts.
ŶIf 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.
POWER TOOL USE AND CARE
ŶDo 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.
ŶDo 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.
ŶDisconnect 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.
ŶStore 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.
ŶMaintain 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,

Safety
3
have the power tool repaired before
use. Many accidents are caused by
poorly maintained power tools.
ŶKeep cutting tools sharp and clean.
Properly maintained cutting tools with
sharp cutting edges are less likely to
bind and are easier to control.
ŶUse 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
ŶRecharge 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.
ŶUse power tools only with
specifically designated battery
packs. Use of any other battery packs
may create a risk of injury and fire.
ŶWhen 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.
ŶUnder 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
ŶHave 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.
SCREWDRIVER SAFETY WARNINGS
ŶHold 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.
CHARGER SAFETY WARNINGS
ŶBefore using battery charger, read all
instructions and cautionary markings
in this manual, on battery charger,
battery, and product using battery to
prevent misuse of the products and
possible injury or damage.
ŶDo not use charger outdoors or expose
to wet or damp conditions. Water
entering charger will increase the risk
of electric shock.
ŶUse of an attachment not
recommended or sold by the battery
charger manufacturer may result in a
risk of fire, electric shock, or injury to
persons. Following this rule will reduce
the risk of electric shock, fire, or serious
personal injury.
ŶDo not abuse cord or charger. Never
use the cord to carry the charger.
Do not pull the charger cord rather

Safety
4
than the plug when disconnecting
from receptacle. Damage to the cord
or charger could occur and create
an electric shock hazard. Replace
damaged cords immediately.
ŶMake sure cord is located so that it
will not be stepped on, tripped over,
come in contact with sharp edges or
moving parts or otherwise subjected
to damage or stress. This will reduce
the risk of accidental falls, which could
cause injury, and damage to the cord,
which could result in electric shock.
ŶKeep cord and charger from heat to
prevent damage to housing or internal
parts.
ŶDo not operate charger with a
damaged cord or plug, which could
cause shorting and electric shock. If
damaged, have the charger replaced
by an authorised service centre.
ŶDo not operate charger if it has
received a sharp blow, been dropped,
or otherwise damaged in any way.
Take it to an authorised serviceman
for electrical check to determine if the
charger is in good working order.
ŶDo not disassemble charger. Take it
to an authorised serviceman when
service or repair is required. Incorrect
reassembly may result in a risk of
electric shock or fire.
ŶUnplug charger from outlet before
attempting any maintenance or
cleaning to reduce the risk of electric
shock.
ŶDisconnect charger from the power
supply when not in use. This will
reduce the risk of electric shock or
damage to the charger if metal items
should fall into the opening. It also will
help prevent damage to the charger
during a power surge.
ŶRisk of electric shock. Do not touch
uninsulated portion of output connector
or uninsulated battery terminal.
BATTERY SAFETY WARNINGS
Li-ion
ŶDo not dispose of used battery packs
in the household refuse or by burning
them. To ensure proper disposal of
waste battery packs and protect the
environment, hand over old battery
packs to your RYOBI distributor.
ŶSegregate electronic waste properly
by removing integrated battery packs
from the main unit before disposal.
Hand them over to applicable collection
points.
ŶTo remove the integrated battery pack:
Separate the housing shells from
one another by removing the screws.
Disconnect the battery pack from the
circuit and remove.
NOTE: When opened, the product is
no longer reusable or serviceable and
should be disposed of properly.
ŶBefore removing the battery pack
from the power tool, switch on the
product until the battery pack is fully
discharged.
ŶEnsure that the battery pack to be
disposed of cannot come in contact

Safety
5
with batteries, other battery packs,
or conductive materials by protecting
exposed connectors with insulating,
non-conductive caps or tape.
ŶNever charge a damaged battery pack.
ADDITIONAL BATTERY SAFETY
WARNINGS
WARNING
To reduce the risk of fire, personal
injury, and product damage due to a
short circuit, never immerse your tool,
battery pack or charger in fluid or allow
a fluid to flow inside them. Corrosive or
conductive fluids, such as seawater,
certain industrial chemicals, and bleach
or bleach-containing products, etc., can
cause a short circuit.
RESIDUAL RISKS
Even when the product is used as
prescribed, it is still impossible to
completely eliminate certain residual
risk factors. The following hazards may
arise and the operator should pay special
attention to avoid the following:
ŶDamage to hearing caused by noise
Wear suitable hearing protection and
limit exposure.
ŶInjury to the eyes
Wear protective eye shields or goggles
when using the product.
ŶInjury caused by vibration
Limit exposure. Follow the instructions
in Risk Reduction.
ŶElectric shock caused by contact with
hidden wires
Hold the product only by insulated
services.
ŶInjury caused by dust
Dust created by operating the product
can cause respiratory injury. Wear
appropriate dust control mask with
filters suitable for protecting against
particles from the material being
worked on.
RISK REDUCTION
It has been reported that vibrations
from handheld tools may contribute to
a condition called Raynaud’s Syndrome
in certain individuals. Symptoms
may include tingling, numbness, and
blanching of the fingers, usually apparent
upon exposure to cold. Hereditary
factors, exposure to cold and dampness,
diet, smoking, and work practices are all
thought to contribute to the development
of these symptoms. There are measures
that can be taken by the operator to
possibly reduce the effects of vibration:
ŶKeep your body warm in cold weather.
When operating the unit, wear gloves
to keep the hands and wrists warm.
It is reported that cold weather is a
major factor contributing to Raynaud’s
Syndrome.
ŶAfter each period of operation, exercise
to increase blood circulation.
ŶTake frequent work breaks. Limit the
amount of exposure per day.
If you experience any of the symptoms
of this condition, immediately discontinue
use and see your doctor about these
symptoms.

Safety
6
WARNING
Injuries may be caused, or aggravated,
by prolonged use of a tool. When using
any tool for prolonged periods, ensure
you take regular breaks.
MAINTENANCE
WARNING
The product should never be connected
to a power supply when assembling
parts, making adjustments, cleaning,
performing maintenance, or when the
product is not in use. Disconnecting the
product will prevent accidental starting
that could cause serious injury.
ŶWhen servicing, use only identical
replacement parts. Use of any other
parts may create a hazard or cause
product damage.
ŶAvoid using solvents when cleaning
plastic parts. Most plastics are
susceptible to various types of
commercial solvents and may be
damaged by their use. Use clean
cloths to remove dirt and carbon dust.
ŶDo not, at any time, let brake fluids,
gasoline, petroleum-based products,
penetrating oils, etc., come in contact
with plastic parts. They contain
chemicals that can damage, weaken,
or destroy plastic.
ŶAlways wear safety goggles or safety
glasses with side shields during power
tool operation or when blowing dust.
If operation is dusty, also wear a dust
mask.
ŶFor greater safety and reliability, all
repairs should be performed by an
authorised service centre.
LUBRICATION
All of the bearings in the product are
lubricated with a sufficient amount of
high grade lubricant for the life span
of the product under normal operating
conditions. Therefore, no further
lubrication is required.
ENVIRONMENTAL PROTECTION
Recycle raw materials
instead of disposing of
as waste. The machine,
accessories and packaging
should be sorted for
environmental-friendly
recycling.
SYMBOLS
Safety alert
EurAsian Conformity Mark
CE conformity
Ukrainian mark of conformity
Please read the instructions
carefully before starting the
machine.
Please read the instructions
carefully before
starting the machine.

Safety
7
Indoor use
Class II, double insulated
Waste electrical products
should not be disposed
of with household waste.
Please recycle where
facilities exist. Check with
your local authority or
retailer for recycling advice.

Safety
8
PRODUCT SPECIFICATIONS
4V Screwdriver
Model R4SD
Voltage 4 V
Switch Single Speed/Reversible
No-load speed 180 min-1
Torque 5 Nm max
Chuck 6.35 mm(1/4”) Hex
Weight - including battery pack 0.4 kg
Charger Rating
Input 230V 50Hz 25mA
Output 4.5V 160mA
Battery
Battery type Lithium Ion
Battery capacity 1.3Ah
Measured sound values determined according to
EN 60745:
A-weighted sound pressure level 58.0 dB(A)
Uncertainty K 3 dB
A-weighted sound power level 69.0 dB(A)
Uncertainty K 3 dB
Wear ear protectors.
Weighted root mean
The vibration total values(triax vector sum) determined according to EN60745:
Vibration emission value
Screw driving without impact ah, D = 0.5 m/s2
Uncertainty K 1.5 m/s2

9
Getting started
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20170816v4

RYOBI®WARRANTY APPLICATION CONDITIONS
In addition to any statutory rights resulting from the purchase, this product is covered by a warranty as
stated below.
1. The warranty period is 24 months for consumers and commences on the date the product was
purchased. This date has to be documented by an invoice or other proof of purchase. The product is
designed and dedicated to consumer and private use only. So there is no warranty provided in case of
professional or commercial use. This warranty applies only on new products.
2. There is a possibility to extend for a part of the range of power tools (AC/DC) the warranty period over
the period described above using the registration on the www.ryobitools.eu website. The eligibility of
products for extended warranty is clearly displayed in stores and / or on packaging and is contained
within the product documentation. The end user is required to register his/her newly-acquired products
online within 30 days from the date of purchase. The end user may register for the extended warranty in
his/her country of residence if listed on the online registration form where this option is valid. Furthermore,
end users must give their consent to the storage of their personal data that is required to be entered
online. They must also accept the terms and conditions. The registration confirmation receipt, which
is sent out by e-mail, and the original invoice showing the date of purchase will serve as proof of the
extended warranty.
3. The warranty covers all defects of the product during the warranty period due to faults in workmanship
or material at the purchase date. The warranty is limited to repair and/or replacement and does not
include any other obligations including but not limited to incidental or consequential damages. The
warranty is not valid if the product has been misused, used contrary to the instruction manual, or has
been incorrectly connected to a power supply. This warranty does not apply to:
–any damage to the product that is the result of improper or lack of maintenance
–any product that has been altered or modified
–any product where original identification (trade mark, serial number) markings have been defaced,
altered or removed
–any damage caused by non-observance of the instruction manual
–any product not displaying the CE approval mark on the rating plate
–any product that has been attempted to be repaired by a non-authorised warranty service centre or
without prior authorisation by Techtronic Industries
–any product connected to an improper power supply (amps, voltage, frequency)
–any damage caused by external influences (water, chemical, physical, shocks) or foreign substances
–normal wear and tear spare parts
–inappropriate use, overloading of the tool
–use of non-approved accessories or parts
–Power tool accessories provided with the tool or purchased separately. including but not limited to
screw driver bits, drill bits, abrasive discs, sand paper and blades, lateral guide etc.
–Components (parts and accessories) subject to natural wear and tear, including but not limited to
Service & Maintenance Kits, carbon brushes, bearings, chuck, SDS drill bit attachment or reception,
power cord, auxiliary handle, transport carry case, sanding plate, dust bag, dust exhaust tube, felt
washers, impact wrench pins & springs, etc.
4. For servicing, the product must be sent or presented to a RYOBI authorised service station listed for
each country in the following list of service station addresses. In some countries your local RYOBI dealer
undertakes to send the product to the RYOBI service organisation. When sending a product to a RYOBI
service station, the product should be safely packed without any dangerous contents such as petrol,
marked with sender’s address and accompanied by a short description of the fault.
5. A repair / replacement under this warranty is free of charge. It does not constitute an extension or a
new start of the warranty period. Exchanged parts or products become our property. In some countries
delivery charges or postage will have to be paid by the sender. Your statutory rights arising from the
purchase of the product remain unaffected.
6. This warranty is valid in the European Community, Switzerland, Iceland, Norway, Liechtenstein, Turkey
and Russia. Outside these areas, please contact your authorised RYOBI dealer to determine if another
warranty applies.

ACD PLANT LTD
145 Southbank Road
Coundon
Coventry, West Midlands
CV6 1FG
Phone: [phone]
Email: [email protected]
Web: www.acdplant.co.uk
CBS Power Tools Limited
Unit 4, V P Square
Storeys Bar Rd, Fengate
Peterborough, Cambridgeshire
PE1 5YS
Phone: [phone]
Email: [email protected]
Web: www.cbspowertools.com
C D Powertools
76 Old Road
Churwell Morley, Leeds
LS27 7TH
Phone: [phone]
Email: [email protected]
Web: www.cdpowertools.co.uk
C J Sinclair Limited
44 Victoria Road
St Peters
Broadstairs, Kent
CT10 2UG
Phone: [phone]
Email: [email protected]
Web: www.cjsinclairltd.co.uk
Powertech Ind Ltd
Unit 2C, Ellison Road
Norwood Ind, Killamarsh
Sheffield, South Yorkshire
S21 2JG
Phone: [phone]
Email: stores@powertech-industrial.
co.uk
Web: www.powertech-industrial.co.uk
RYCKO Technical Services
LTD
104 Green Lane
St Albans, Herts
AL3 6EX
Phone: [phone]
Email: [email protected]
Web: www.ryckotechnical.com
ToolTech Industrial Equipment
227 E Dunhill Road, Macosquin
Coleraine, Co Londonderry
BT514LQ
Phone: [phone]
Email: [email protected]
AUTHORISED SERVICE CENTRES
For an updated list of authorised service centres, visit http://en.ryobitools.eu/header/
service-and-support/service-agents.

VIBRATION LEVEL
WARNING
The vibration emission level given in this information sheet has been measured in
accordance with a standardised test given in EN 60745 and may be used to compare
one tool with another. It may be used for a preliminary assessment of exposure.
The declared vibration emission level represents the main applications of the tool.
However if the tool is used for different applications, with different accessories or
poorly maintained, the vibration emission may differ. This may significantly increase
the exposure level over the total working period.
An estimation of the level of exposure to vibration should also take into account the
times when the tool is switched off or when it is running but not actually doing the job.
This may significantly reduce the exposure level over the total working period. Identify
additional safety measures to protect the operator from the effects of vibration such
as: maintain the tool and the accessories, keep the hands warm and organisation of
work patterns.

DECLARATION OF CONFORMITY
Techtronic Industries GmbH
Max-Eyth-Straße 10, 71364 Winnenden, Germany
Herewith we declare that the product
4V SCREWDRIVER
Brand: RYOBI
Model number: R4SD
Serial number range: 44402003000001 - 44402003999999
is in conformity with the following European Directives and harmonised standards
2006/42/EC, 2014/30/EU, 2011/65/EU
EN 60745-1:2009+A11:2010, EN60745-2-2:2010, EN 61000-3-2:2014,
EN 61000-3-3:2013, EN 55014-1:2006+A1:2009+A2:2011, EN 55014-2:2015.
RoHS documentation is compiled according to EN 50581:2012
Andrew John Eyre (BEng, CEng, MIET)
Vice President, Regulatory & Safety
Winnenden, Sep. 15, 2017
Authorised to compile the technical file:
Alexander Krug, Managing Director
Techtronic Industries GmbH
Max-Eyth-Straße 10, 71364 Winnenden, Germany

961152083-03
Techtronic Industries GmbH
Max-Eyth-Straße 10,
71364 Winnenden, Germany