AccuRelief ACRL-3100 User manual

Dual 3-in-1
Electrotherapy Pain Relief
User Manual
Model ACRL-3100
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This manual is valid for the Dual 3-in-1 Electrotherapy Pain Relief ACRL-3100
This instruction manual is published by Compass Health Brands.
Compass Health Brands reserves the right to improve and amend it at any time
without prior notice. Amendments may however be published in new editions of this manual.
The device complies with all the standards relating to Class ll electrical medical
devices and to devices which use electrical stimulation for use at home.
All Rights Reserved Rev. V1.0 © 2018
Conformity to safety standards Compass Health Brands declares that
the device complies with following normative documents:
IEC60601-1, IEC60601-1-2, I EC60601-2-10, IEC62366, IEC60601-1-11
ISO10993-5, ISO10993-10, ISO10993-1, ISO14971
TABLE OF CONTENTS
Introduction .........................................................................................................................4
How TENS works for pain relief ..........................................................................................5
How EMS works for muscle stimulation ..............................................................................6
Important safety precautions and warnings ........................................................................7
Package contents ..............................................................................................................14
Know your device ..............................................................................................................15
Charging ............................................................................................................................18
Easy steps to get started with your therapy with electrode pads ....................................19
Electrode Placement Guide ..............................................................................................21
Cleaning and storage ........................................................................................................25
Specications .....................................................................................................................27
How to control and reduce your pain ...............................................................................28
Troubleshooting ................................................................................................................30
Product/Battery disposal ...................................................................................................32
Glossary of symbols ...........................................................................................................32
Important information regarding electromagnetic compatibility (EMC) ..........................33
Warranty ............................................................................................................................39
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applied to normal, healthy, dry and clean
skin of adult patients. It is designed to be
used at home.
The package contains the following
components:
INTRODUCTION
Thank you for purchasing the Dual 3-in-1
ACRL-3100 for your pain relief solution.
In order to use the product safely, read the
complete manual carefully before using the
device for the rst time.
Keep this instruction manual in a convenient
place or store with the product for future
reference.
Indications for use:
nTENS is designed to be used for
temporary relief of pain associated with sore
and aching muscles in the shoulder, waist,
back, neck, upper extremities (arm) and
lower extremities (leg) due to strain from
exercise or normal household work activities.
nEMS is designed to be used to stimulate
healthy muscles in order to improve and
facilitate muscle performance. It should be
No. DESCRIPTION QUANTITY
ARemote control 1PC
BElectrode Pad (2 in x 2 in) 4PCS
CInstruction manual 1PC
DQuick Start Guide 1PC
EAAA Batteries 2PC
What is it?
The Dual 3-in-1 ACRL-3100 is a dual output
channel TENS machine and highly effective in
temporarily relieving minor pain. TENS therapy
is now regularly recommended by doctors,
physiotherapists and pharmacists throughout
the world.
Transcutaneous Electrical Nerve Stimulation
(TENS) is a noninvasive, drug-free method
of controlling pain. TENS uses tiny electrical
impulses sent through the skin to nerves
to modify your pain receptors. TENS does
not cure any physiological problem; it only
helps control the pain. TENS does not work
for everyone; however, in most patients it is
effective in temporarily reducing or eliminating
the pain, allowing for a return to normal
activity.
HOW TENS WORKS FOR PAIN RELIEF
How TENS works?
Scientific theory suggests that electrical
stimulation therapy may work in several ways:
nThe gentle electrical pulses move through
the skin to nearby nerves to block or shut
out the pain message from ever reaching the
brain from the source of the pain.
nThe gentle electrical pulses increase the
production of the body’s natural pain killer,
such as endorphins.
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SAFETY SYMBOLS USED IN THIS MANUAL
DANGER Indicates a potentially
hazardous situation which, if not avoided,
could result in death or serious injury.
WARNING Indicates a potentially
hazardous situation which, if not
avoided, could result in serious injury and
equipment damage.
CAUTION Indicates a potentially
hazardous situation which, if not avoided,
may result in minor or moderate injury
to the user or patient or damage to the
device or other property.
IMPORTANT SAFETY PRECAUTIONS AND WARNINGS
It is important that you read all the warning and precautions included in this manual. They
are intended to keep you safe, prevent injury and avoid a situation that could result in
damage to the product.
DANGER This product MUST NOT
be used in combination with the
following medical devices:
nInternally transplanted electronic
medical devices, such as
pacemakers.
nElectronic life-support equipment,
such as respirators.
nElectronic medical devices attached to the
body, such as electrocardiographs.
nConsult with your physician before using
this device, as it may cause lethal rhythm
disturbances in certain susceptible
individuals.
What is it?
Electrical Muscle Stimulation works by sending
electronic pulses to the muscle needing
treatment, causing the muscle to exercise
passively. It is a therapy derived from the
square waveform (ladder - shaped). Through
the square wave pattern, it is able to work
directly on muscle motor neurons. This therapy
has low frequency, and in conjunction with the
square wave pattern, allows direct work on
muscle groupings.
How EMS works?
EMS sends comfortable impulses through
the skin that stimulates the nerves in the
treatment area. When the muscle receives
this signal it contracts as if the brain has
sent the signal itself. As the signal strength
increases, the muscle flexes as in physical
HOW EMS WORKS FOR MUSCLE STIMULATION
exercise. When the pulse ceases, the muscle
relaxes and the cycle is repeated. The goal
of electrical muscle stimulation is to achieve
contractions or vibrations in the muscles.
Normal muscular activity is controlled by the
central and peripheral nervous systems, which
transmit electrical signals to the muscles. EMS
works similarly but uses an external source (the
electrode device) with electrode pads attached
to the skin for transmitting electrical impulses
into the body. The impulses stimulate the
nerves to send signals to a specifically targeted
muscle, which reacts by contracting, just as it
does with normal muscular activity.
How MASSAGE works?
The massage stimulation program is a type of
low level EMS used to loosen tight muscles. Its
main function is to mimic manual massage to
promote relaxation and reduce muscle tension.
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stimulation during pregnancy has not been
established.
nChildren or infants. The device has not been
evaluated for pediatric use.
nPersons incapable of expressing their
thoughts or intentions.
DO NOT USE THIS DEVICE DURING
THESE ACTIVITIES:
nWhen in the bath or shower.
nWhile sleeping.
nWhile driving, operating machinery, or
during any activity in which electrical
stimulation can put you at risk for injury.
WARNING
PAIN MANAGEMENT WARNINGS
nIf you have had medical or physical
treatment for your pain, consult with your
physician before using this device.
WARNING DO NOT USE
THIS DEVICE UNDER THESE
CONDITIONS:
nOn open wounds or rashes, or over swollen,
red, infected, or inamed areas or skin
eruptions (e.g., phlebitis, thrombophlebitis,
varicose veins); or on top of, or in proximity
to, cancerous lesions.
nOver areas of skin that lack normal sensation.
nWhile the user is connected to high-
frequency surgical equipment. It may
cause burn injuries on the skin under the
electrodes, as well as problems with the
stimulator.
nIn the vicinity of shortwave or microwave
therapy equipment. This may affect the
output power of the product.
DO NOT USE ON THESE INDIVIDUALS:
nPregnant women. The safety of electrical
nIf your pain does not improve, becomes
seriously chronic or severe, or continues for
more than ve days, stop using the device
and consult with your physician.
nThe mere existence of pain functions as
a very important warning telling us that
something is wrong. Therefore, if you
suffer from any serious illness, consult
your physician in order to conrm that it is
advisable for you to use this product.
WARNINGS AND PRECAUTIONS
REGARDING THE Electrode pads
nApply pads to normal, healthy, clean, dry
skin (of adult patients). It may otherwise
disrupt the healing process.
nIf you experience any skin irritation or
redness after a session, DO NOT continue
therapy on that area of the skin.
nPads SHOULD NOT touch each other when
placed onto your skin.
nPads MUST be placed at least 2 inches
apart, no more than 6 inches apart.
DANGER
NEVER APPLY THE PADS TO
nThe head or any area of the face.
nThe side of the neck (on the carotid
sinus) or any area of the throat
(front of the neck). This could cause
severe muscle spasms resulting in
closure of the airway, difculty in
breathing, or adverse effects on
heart rhythm or blood pressure.
nBoth sides of the thorax
simultaneously or across your
chest. The introduction of electrical
current may cause rhythm
disturbances which could be lethal.
nSpine or backbone.
nBoth feet, legs, arms or hands at
the same time.
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DANGER
NEVER APPLY THE PADS:
nIf you have suspected or diagnosed heart
disease, you should follow precautions
recommended by your physician.
nIf you have suspected or diagnosed epilepsy,
you should follow precautions recommended
by your physician.
nConsult your physician if you have a
tendency to bleed internally, such as
following an injury or fracture.
nThis stimulation SHOULD NOT be applied
over the menstruating or pregnant uterus.
CAUTION
nDO NOT bend or fold the electrode pad.
Doing so may cause it to not function
properly. Place the pads on the plastic lm,
and store in the sealed package when not in
use.
nDO NOT apply ointment or any solvent to
the pads or to your skin during use. It will
keep the pads from functioning properly.
nThe electrode pads are already pre-gelled
and will adhere to your skin.
nTo avoid damage to the adhesive surface of
the pads, place them only on the skin or on
the plastic lm provided.
nAlways place clean pads in accordance with
the illustrations provided (Refer to electrode
pads placement illustrations on page 21).
nMake sure the components are connected
well and the pads are xed on the part of
the body you wish to treat, otherwise the
therapy may not be effective.
CAUTION
WHILE USING THE ELECTRODE DEVICE
n If the device is not functioning properly or you
feel discomfort, immediately stop using the
device.
n DO NOT use for any other purpose except for
what it is intended for.
n DO NOT use the device while wearing other
electronic devices such as watches, as this may
damage the device.
n Dispose of the device, batteries, and components
according to applicable local regulations.
Unlawful disposal may cause environmental
pollution.
CAUTION
GENERAL PRECAUTIONS
n The user is the intended operator.
n The long-term effects of electrical stimulation are
unknown.
WARNING
DO NOT USE YOUR PADS THIS WAY:
nPads SHOULD NOT touch any metal object,
such as a belt buckle or necklace.
n DO NOT share pads with another person. This
may cause a skin irritation or infection. Pads are
intended for use by one person.
n ALWAYS turn the power off before removing or
changing the pad location.
n DO NOT leave pads attached to the skin after
treatment.
n The size, shape and type of pads may affect the
safety and effectiveness of electrical stimulation.
Always use electrode pads recommended by
the manufacturer.
n The electrical performance characteristics of
pads may affect the safety and effectiveness of
electrical stimulation.
n Using pads that are too small or incorrectly
applied, could result in discomfort or skin burns.
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nApply electrode pads to only normal, intact,
clean, dry, and healthy skin.
nTENS is not effective in treating the original
source or cause of the pain, including
headache.
nTENS is not a substitute for pain medications
and other pain management therapies.
nTENS devices do not cure disease or injuries.
nTENS is a symptomatic treatment and,
as such, suppresses the sensation of pain
that would otherwise serve as a protective
mechanism.
CAUTION
nYou may experience skin irritation or hyper-
sensitivity due to the electrical stimulation or
electrical conductive medium (gel).
nConsult with your physician prior to
using the product after a recent surgical
procedure. Electrotherapy may disrupt the
healing process.
nElectrotherapy SHOULD NOT be applied
over areas of skin that lack normal sensation.
nKeep product away from children.
The product contains small pieces that may
be swallowed. The cable can cause
strangulation. Contact your physician
immediately if ingested.
nUse this device only with the electrode pads,
remote and lead wires recommended by the
manufacturer.
nDO NOT use the product if it is closer
than 12 inches (30.5cm) to wireless
communication equipment, such as wireless
home network routers, cell phones, cordless
phones and their base stations, and walkie-
talkies. The electromagnetic interference of
this wireless communication equipment may
prevent the device from operating properly.
nIf you have any problems with this device,
such as setting up, maintaining or using,
please contact Compass Health Brands at
800.526.8051 or [email protected]
CAUTION
POSSIBLE ADVERSE REACTIONS
nDO NOT use to treat one region for extended
periods of time (more than 30 minutes a
session, up to 3 total treatments/day).
Muscles in that region may become
exhausted and sore.
nYou may experience skin irritation and burns
beneath the electrodes applied to your skin.
Test electrodes on sensitive skin such as
underside of wrist prior to using.
nYou should stop using the device, rinse skin if
irritated, and consult with your physician if you
experience adverse reactions from the device.
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PACKAGE CONTENTS
PACKAGE CONTENTS
AAA batteries
Instruction ManualElectrode pads (2 in. x 2 in.)2 Lead Wires Remote Control
Quick Start Guide
KNOW YOUR DEVICE
Features
n Channels: Two channels
n Treatment modes TENS: 6 programs
EMS: 5 programs
MASSAGE: 3 programs
n Output Amplitude: 0-45V (500Ω Load)
n Waveform type: Symmetrical Biphasic square pulse
n Remote control
Rear panel
Dual 3-in-1
Electrotherapy Pain Relief
User Manual
Model ACRL-9100
Top View
Output socket
Battery cover
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16 17
LCD DISPLAY
Intensity increase
Channel select
Intensity decrease
Power ON/OFF button
Mode select
(TENS/EMS/MASSAGE)
Treatment program
select: Neck/
Shoulder/Arm/
LBack/Joint/Leg
Tap/Knead/Rub
Treatment mode
Treatment time icon
Treatment time display
Treatment programs
Lock icon
Low battery icon
Intensity icon
LCD DISPLAY
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INSERTING BATTERIES
1. Remove the battery
cover on the back of the
device as shown by the
graphic to the right.
2. Insert 2xAAA batteries.
Make sure the positive
+ and negative – signs
correspond with the
markings in the device
when inserting batteries.
Reattach the battery cover
as shown by the graphic to the right.
NOTES:
nPlease use 2×AAA batteries in this TENS unit.
nRemove the batteries if the device is not in use
for long periods of time.
nDo not mix old and new batteries or different
types of batteries.
WARNING:
n If batteries leak and come into contact with the
skin or eyes, wash immediately with copious
amounts of water.
n Dispose of the used AAA batteries safely
according to local regulations.
n If using a rechargeable battery, the life of a
rechargeable battery depends on the number
of recharging/rundown cycles it undergoes and
how these cycles are performed.
n Whenever the device is not used frequently,
we recommend recharging the battery once a
month.
STEP 1 – Take the pads out of the sealed
package, attach pads to the lead wire
Lead wire snaps onto the connector in the middle
of the electrode pad.
STEP 2 – Insert lead wire into the TENS unit
Hold the lead wire plug and insert it into the
socket on the top of the stimulator.
STEP 3 – Electrode Pad Placement
Place electrodes pads on clean, dry and healthy
skin. Place pads at least 2 inches apart and no
further than 6 inches apart. (See pages 21-22.)
WARNING: Replace the electrodes when
they are damaged or dirty, when they
have lost their adhesive power or when
stimulation becomes uncomfortable,
i.e. when you experience an unpleasant
stinging or biting sensation.
EASY STEPS TO GET STARTED WITH YOUR THERAPY WITH Electrode pads
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