Ryobi RP4530 User Manual [en, es, fr]
OPERATOR’S MANUAL
MANUEL D’UTILISATION
MANUAL DEL OPERADOR
Tek4® SMART HEADPHONES
Tek4® CASQUE D’ÉCOUTE INTELLIGENT
Tek4® AURICULARES INTELIGENTES
RP4530
Your headphones have been engineered and manufactured to our high standard for dependability, ease of operation, and
operator safety. When properly cared for, it will give you years of rugged, trouble-free performance.
WARNING: To reduce the risk of injury, the user must read and understand the operator’s manual before using this
product. If you do not understand the warnings and instructions in the operator’s manual, do not use this product.
SAVE THIS MANUAL FOR FUTURE REFERENCE
Cette casque d’écoute pour élimination des bruits a été conçu
et fabriqué conformément à nos strictes normes de fiabilité,
simplicité d’emploi et sécurité d’utilisation. Correctement entretenu,
cet outil vous donnera des années de fonctionnement robuste
et sans problème.
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. Si tous
les avertissements et toutes les consignes de sécurités et
instructions du manuel d’utilisation ne sont pas bien compris,
ne pas utiliser ce produit.
CONSERVER CE MANUEL POUR
FUTURE RÉFÉRENCE
Su conjunto de auriculares con supresión de ruido ha
sido diseñado y fabricado de conformidad con nuestras
estrictas normas para brindar fiabilidad, facilidad de uso y
seguridad para el operador. Con el debido cuidado, le brindará
muchos años de sólido funcionamiento y sin problemas.
ADVERTENCIA: Para reducir el riesgo de lesiones,
el usuario debe leer y comprender el manual del operador antes
de usar este producto. Guarde este manual del operador y
estúdielo frecuentemente para lograr un funcionamiento seguro
y continuo de este producto.
GUARDE ESTE MANUAL PARA
FUTURAS CONSULTAS
TABLE OF CONTENTS
Introduction ..................................................................................................................................................................... 2
Warranty .......................................................................................................................................................................... 2
Important Safety Instructions ....................................................................................................................................... 3-4
Symbols ........................................................................................................................................................................... 5
Features ........................................................................................................................................................................... 6
Assembly ......................................................................................................................................................................... 7
Operation ...................................................................................................................................................................... 7-8
Maintenance .................................................................................................................................................................... 9
Figure numbers (illustrations) ........................................................................................................................................ 10
Parts Ordering / Service ................................................................................................................................... Back page
INTRODUCTION
This product has many features for making its use more pleasant and enjoyable. Safety, performance, and dependability
have been given top priority in the design of this product making it easy to maintain and operate.
WARRANTY
LIMITED TWO YEAR WARRANTY AND 90 DAY EXCHANGE POLICY
90-DAY EXCHANGE POLICY: During the first 90 days after date of purchasing this product, you may either request service
under this warranty or you may exchange it by returning it with proof of purchase and all original equipment packaged with
the original product to the dealer from which it was purchased. The replacement product will be covered by the limited
warranty for the balance of the two year period from the date of the original purchase.
LIMITED TWO YEAR WARRANTY. This product is warranted against all defects in workmanship or materials for a period
of two years from the date of purchase. The warranty on any accessories for this product, excluding batteries, is limited to
90 days from the date the accessory is purchased. To obtain warranty service, call Customer Service at 1-800-525-2579
for warranty return instructions. The product must be properly packaged and returned with all equipment that was included
with the original product. When you request warranty service, you must also present proof of purchase documentation,
which includes the date of purchase (for example, a receipt or a bill of sale). Defective products returned within the warranty period will be repaired or replaced, at our option, free of charge, within ninety (90) days or less. The cost of shipping
the product to us is your responsibility. This warranty only covers defects arising under normal usage and does not cover
any malfunction, failure or defects resulting from misuse, abuse, neglect, alteration, modification or unauthorized repairs.
It applies only to the original purchaser at retail, and may not be transferred. One World Technologies, Inc. makes no warranties, representations or promises as to the quality or performance of this product other than those specifically stated
in this warranty. Any implied warranties granted under state law, including warranties of merchantability or fitness for a
particular purpose, are limited to two years from the date of purchase. One World Technologies, Inc. is not responsible for
direct, indirect, or incidental damages Some states do not allow limitations on how long an implied warranty lasts, or the
exclusion or limitation of incidental or consequential damages, so the above limitations and exclusions may not apply to
you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
2
IMPORTANT SAFETY INSTRUCTIONS
WARNING -
Read all instructions. To reduce the risk of injury,
user must read instruction manual. Failure to follow all
instructions listed below may result in electric shock, fire
and/or serious injury.
SAVE THESE INSTRUCTIONS
WORK AREA SAFETY
Keep work area clean and well lit. Cluttered or dark
areas invite accidents.
Do not operate battery products in explosive
atmospheres, such as in the presence of flammable
liquids, gases or dust. Battery products 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
Do not expose battery products to rain or wet
conditions. Water entering a power tool will increase the
risk of electric shock.
Do not abuse the accessory 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.
Use battery only with charger listed. For use with 4V
lithium-ion battery packs, see tool/appliance/battery
pack/charger correlation supplement 988000-312.
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 battery products may result in serious
personal injury.
BATTERY PRODUCT USE AND CARE
Do not use the product if the switch does not turn it
on and off. Any product that cannot be controlled with
the switch is dangerous and must be repaired.
Use the product in accordance with these instructions
and in the manner intended for the product, taking into
account the working conditions and the work to be
performed. Use of the product for operations different
from those intended could result in a hazardous situation.
Ensure the switch is in the off position before inserting
battery pack. Inserting the battery pack into battery
products that have the switch on invites accidents.
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 this product 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.
When servicing the product, use only identical
replacement parts. Follow instructions in the
Maintenance section of this manual. Use of unauthorized
parts or failure to follow Maintenance instructions may
create a risk of shock or injury.
The noise reduction capability of these headphones
are 25NRR. They will not provide ultimate protection of
your hearing only reduce the ambient noise; therefore
they may not be suitable for every situation. If at anytime
you are uncomfortable using this product discontinue use
immediately.
The headphones are capable of playing music from
an auxiliary source. This music should not be played if
the music distracts you from your work. The music should
not be played while operating machinery of any kind.
This product should not be used without the battery
cap installed.
3
IMPORTANT SAFETY INSTRUCTIONS
Know your headphones. Read operator’s manual
carefully. Learn its applications and limitations, as
well as the specific potential hazards related to this
product. Following this rule will reduce the risk of electric
shock, fire, or serious injury.
Always wear eye protection marked to comply with
ANSI Z87.1. Following this rule will reduce the risk of
serious personal injury.
Battery products 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 the product. Following this rule will
reduce the risk of electric shock, fire, or serious personal
injury.
Do not place battery products 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.
Do not charge the product in a damp or wet location.
Following this rule will reduce the risk of electric shock.
For best results, your battery product should be
charged in a location where the temperature is more
than 50°F but less than 94°F. To reduce the risk of serious
personal injury, do not store outside or in vehicles.
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 product.
If you loan someone this product, loan them these
instructions also.
CALIFORNIA PROPOSITION 65
WARNING:
This product may contain chemicals, including lead, known to the State of California to cause cancer, birth defects, or
other reproductive harm. Wash hands after handling.
4
SYMBOLS
The following signal words and meanings are intended to explain the levels of risk associated with this product.
SYMBOL SIGNAL MEANING
DANGER:
WARNING:
CAUTION:
CAUTION:
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.
Indicates an imminently hazardous situation, which, if not avoided, will result
in death or serious injury.
Indicates a potentially hazardous situation, which, if not avoided, could result
in death or serious injury.
Indicates a potentially hazardous situation, which, if not avoided, may result in
minor or moderate injury.
(Without Safety Alert Symbol) Indicates a situation that may result in property
damage.
SYMBOL NAME DESIGNATION/EXPLANATION
Safety Alert Indicates a potential personal injury hazard.
Read The Operator’s
Manual
Eye Protectio Always wear eye protection marked to comply with ANSI Z87.1.
To reduce the risk of injury, user must read and understand operator’s
manual before using this product.
This product uses lithium-ion (Li-ion) batteries. Local, state or federal
Recycle Symbols
V Volts Voltage
min Minutes Time
Direct Current Type or a characteristic of current
.../min Per Minute Revolutions, strokes, surface speed, orbits etc., per minute
laws may prohibit disposal of batteries in ordinary trash. Consult your
local waste authority for information regarding available recycling and/
or disposal options.
5
FEATURES
KNOW YOUR SMART HEADPHONES
See Figure 1, page 10.
The safe use of this product requires an understanding of
the information on the product and in this operator’s manual. Before use of this product, familiarize yourself with all
operating features and safety rules.
NOTE: The earphone with the battery compartment will be
referred to as the LEFT side. The earphone with the volume
control will be referred to as the RIGHT side.
ADJUSTABLE PADDED HEADBAND
The adjustable headband is flexible and padded for operator
comfort.
AUTO POWER-OFF
Your headphones will automatically shut down if they are
not in use for four hours.
1/8 IN. AUXILIARY INPUT JACK AND CABLE
Allows you to listen to MP3 and similar sound devices.
LOW POWER CONSUMPTION
Your headphones feature low energy requirements during
normal use for extended operation.
MICROPHONES
The microphones allow you to hear your voice as well as
background noise. They are controlled with the volume knob
on the right earphone.
NOISE SUPPRESSION
Electronic noise suppression allows for normal human conversation while limiting the environment noise.
QUICK RESPONSE CIRCUITRY
Helps reduce impulse noise such as gun shots and hammer blows.
ON/OFF/VOLUME KNOB
The on/off/volume knob, located on the right earphone, controls the microphone level and ambient noise being transmitted through the earcups. It also turns the power on and off.
PRODUCT SPECIFICATIONS
Voltage .......................................................................4V DC IP Rating ........................................................................ 54*
*IP Rating: Specifies the environmental protection the product enclosure provides. An IP Rating of 54 denotes protection against harmful
deposits of dust and protection against water sprayed from all directions. The water resistance rating applies only when the battery cap
is installed.
ATTENUATION DATA ANSI S3.19-1974
Freq. Hz
Mean
Std. Dev.
The NRR calculated from these laboratory-based attenuation data is 25. Improper fit of this device will reduce its
effectiveness in attenuating noise. Consult instructions for
use for proper fit.
The level of noise entering a person’s ears when a hearing
protector is worn as directed is closely approximated by
the difference between the A-weighted environmental noise
level and the NRR.
EXAMPLE:
1. The environmental noise level as measured at the ear is
92 dBA.
2. The NRR is 25 decibels. (dB)
3. The level of noise entering the ear is approximately
equal to 67 dBA.
CAUTION: For noise environments dominated by frequencies below 500 Hz, the C-weighted environmental noise
level should be used.
Earmuffs must be worn at all times in noisy surroundings
for proper protection.
125 250 500 1000 2000 3150 4000 6300 8000 NRR CSA Class
16.0 21.4 25.7 35.7 32.0 39.9 40.7 36.0 34.0
3.5 3.5 2.4 3.7 3.0 3.0 3.3 4.4 6.1
Although hearing protectors can be recommended
for protection against the
harmful effects of impulsive noise, the noise reduction rating (NRR) is based
on the attenuation of continuous noise and may not
be an accurate indicator of
the protection attainable
against impulsive noise such as gunfire. (Wording required
by EPA)
The EPA has selected the NRR as the measure of a hearing
protector’s noise reducing capabilities. Aearo Technologies
makes no warranties as to the suitability of the NRR as a
measure of actual workplace protection since such protection is highly dependent on user training, motivation, and
utilization. A better estimate of workplace protection can be
obtained by derating the labeled NRR of this, or any other
hearing protector, by 50%.
25 A
6
ASSEMBLY
UNPACKING
This product has been shipped completely assembled.
Carefully remove the product and any accessories from
the box. Make sure that all items listed in the packing list
are included.
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
could result in serious personal injury.
Inspect the product carefully to make sure no breakage
or damage occurred during shipping.
Do not discard the packing material until you have care-
fully inspected and satisfactorily operated the product.
If any parts are damaged or missing, please call
1-800-525-2579 for assistance.
PACKING LIST
Smart Headphones
MP3/Audio input cable
Battery pack
Charger
Operator’s Manual
WARNING:
If any parts are damaged or missing do not operate this
product until the parts are replaced. Use of this product
with damaged or missing parts could result in serious
personal injury.
WARNING:
Do not attempt to modify this product or create accessories 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:
To prevent accidental starting that could cause serious
personal injury, always remove the battery pack from the
product when assembling parts.
OPERATION
WARNING:
Do not allow familiarity with products to make you careless. Remember that a careless fraction of a second is
sufficient to inflict serious injury.
WARNING:
Always wear eye protection marked to comply with ANSI
Z87.1. Failure to do so could result in objects being
thrown into your eyes resulting in possible serious injury.
WARNING:
Always remove battery pack from your tool when you
are assembling parts, making adjustments, cleaning, or
when not in use.
WARNING:
Battery products are always in operating condition. Therefore, the switch should always be locked when not in use or
carrying at your side.
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
This unit is an attenuating hearing protector. You may use
this product for the purposes listed below:
Noise reduction and voice amplification while using tools
such as chain saws, mowers, leaf blowers, and battery
products
Listening to auxiliary devices while working in high-noise
environments
7
OPERATION
TO INSTALL / REMOVE BATTERY PACK
See Figure 2, page 10.
WARNING:
Always remove battery pack from the product when you
are assembling parts, making adjustments, cleaning, or
when not in use.
To install the battery pack:
Unscrew the battery compartment cap.
NOTE: Do not remove the o-ring inside the cap.
Insert the battery pack in the direction shown. Make sure
the raised rib on the battery pack aligns with the groove
in the compartment.
Place the cap over the battery pack and push down
until the cap meets the threads at the end of the battery
compartment.
Screw the cap on securely.
To remove the battery pack:
Unscrew the cap. The battery pack will disconnect and
be easy to remove.
Do not attempt to use this product if the battery cap is
not securely closed.
ON/OFF/VOLUME KNOB
See Figure 3, page 10.
NOTE: The headphones will amplify sounds up to a predetermined sound level, in which it stops amplifying and will
deaden (block out) the sound.
The knob on the lower left earcup turns the noise suppression feature ON or OFF and adjusts the volume.
The knob will click when turned clockwise to turn the ear
protectors ON.
The knob will click when turned counterclockwise as far
as it will go to turn the earphones OFF.
Turn the knob in either direction to adjust volume.
NOTE: The auto-off feature will shut the headphones off
after four hours if they are not in use.
ADJUSTING THE HEADBAND
See Figure 4, page 10.
Place the headphones over your ears with the micro-
phones in front.
Slide the earcups down and place them over your ears.
The cushions should fully enclose your ears and fit snugly
over your head.
Earcup positons can be adjusted so that the headband
fits comfortably across the top of your head.
To maximize noise suppression, make sure your hair is
brushed away from your ears and the cushions fit snugly
against your head. If wearing glasses, the temple pieces
should be as thin as possible and fit closely against your
head.
AUTO POWER-OFF
The headphones will automatically shut down if they are not
in use for four hours.
LISTENING TO AUXILIARY DEVICES
See Figure 5, page 10.
WARNING:
Do not use these headphones to listen to music or other
audio programs while operating machinery. Doing so may
cause distractions that could result in serious personal
injury.
The ear protectors can be used as an amplifier for MP3
players and other music devices. The auxiliary connection
is located next to the battery compartment.
When not using the auxiliary connection, keep the cover of
the auxiliary compartment closed.
Plug the auxiliary cable into the music device. The sound
level of the music device should be turned down.
NOTE: The volume of the music is controlled by the music
device itself, not by the headphone volume knob.
Turn the headphones and the music device ON.
Adjust volume to desired level using the headphones.
NOTE: The sound level is limited to approximately 82dB
to help protect your hearing.
8
MAINTENANCE
WARNING:
When servicing, use only identical replacement parts.
Use of any other parts may create a hazard or cause
product damage.
WARNING:
Always wear eye protection marked to comply with ANSI
Z87.1 during maintenance. If operation is dusty, also wear
a dust mask.
GENERAL MAINTENANCE
Avoid using solvents when cleaning plastic parts. Most
plastics are susceptible to damage from various types of
commercial solvents and may be damaged by their use. Use
clean cloths to remove dirt, dust, oil, grease, etc.
Do not immerse the headphones in water.
If the sound level becomes weak or interference occurs,
recharge the battery pack.
Inspect the ear cushions periodically for cracks or dam-
age, which could allow sound leakage.
STORAGE
Before, storing, always remove the battery pack from the
battery compartment.
Do not store the headphones at temperatures greater
than 122º F (such as on a dashboard or vehicle interior).
BATTERY PACK PREPARATION FOR
RECYCLING
WARNING:
Upon removal, cover the battery pack’s terminals with
heavy-duty adhesive tape. Do not attempt to destroy or
disassemble battery pack or remove any of its components. Lithium-ion batteries must be recycled or disposed
of properly. Also, never touch both terminals with metal
objects and/or body parts as short circuit may result.
Keep away from children. Failure to comply with these
warnings could result in fire and/or serious injury.
WARNING:
Do not at any time let brake fluids, gasoline, petroleumbased products, penetrating oils, etc., come in contact
with plastic parts. Chemicals can damage, weaken or
destroy plastic which may result in serious personal injury.
NOTE: FIGURES (ILLUSTRATIONS) START ON PAGE 10 AFTER
FRENCH AND SPANISH LANGUAGE SECTIONS.
9
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