iReliev iRenew ET-7070 Installation instructions manual

Instruction & Operating Manual
Read Before Using
iReliev™ Strength & Recovery System

iReliev™
Pain Management System
Intended Use
The iReliev™ Strength & Recovery System, model no. ET-7070 is intended for:
For temporary relief of pain associated with sore and aching muscles in the lower back due to strain
from exercise or normal household and work activities. (Choose TENS Modes P1 through P7)
For temporary relief of pain associated with sore and aching muscles in the upper and lower extremities
(arm and/or leg) due to strain from exercise or normal household and work activities.
(Choose TENS Modes P1 through P7)
For symptomatic relief and management of chronic, intractable pain and relief of pain associated
with arthritis. (Choose TENS Mode P8)
For use by healthy adults for the stimulation of healthy muscles in order to improve or facilitate
muscle performance. (Choose EMS Modes P1 through P6)
SAFETY INSTRUCTIONS: CONTRAINDICATIONS & WARNINGS………......................1
WARNINGS & PRECAUTIONS……………………………………………........................... 1-4
PACKAGE CONTENTS..………………………………………………………....................... 5
STEP BY STEP OPERATION GUIDE FOR TREATMENT…………….……..................... 6
Preparing Skin for Running a Session…………………………………….................. 6
Inserting 3 AAA Batteries..……………………………………………………............... 6
Placement of the Pads for TENS (Treatment of Pain)…………………................... 7
Placement of Pads for EMS (Muscle Stimulation) ………………………….............. 9
Turning ON the Device.………………………………………………………................ 10
Turning OFF the Device .………………………………….………………................... 10
Selecting the Treatment Time.………………………………………………................ 10
Selecting the Program.…………………………………………………………............. 11
Selecting the Therapy Intensity Level.………………………………………............... 14
SPECIAL FEATURES.…………………………………………………………........................ 15
CARE AND MAINTENANCE…………………………………………………......................... 16
TROUBLESHOOTING.………..………………………………………………........................ 17
ET-7070 STIMULATOR TECHNICAL SPECIFICATIONS…..............................................18
WARRANTY………………………………………………….................................................. 22
Table of Contents

Safety Instructions
Read instruction manual before operation. Be sure to comply with all “CAUTIONS” and “WARNINGS”
in the manual. Failure to follow instructions can cause harm to user or device.
Please read the following information carefully before using iReliev® Strength & Recovery System.
What is TENS?
The more precise term is Transcutaneous (meaning “through the skin”) Electrical Nerve Stimulation
(TENS). A TENS unit is an electrically powered device used to apply an electrical current to electrodes on
a patient’s skin to relief pain associated with sore or aching muscles.
What is EMS?
EMS stands for Electrical Muscle Stimulation. An EMS device is used to stimulate healthy muscles in
order to improve muscle performance.
Warnings for proper use and safety
 DonotusethisSystemifyouhaveacardiacpacemaker,implanteddebrillator(s)orany 
other implanted metallic or electronic device. Such use could cause electric shock, burns,
electrical interference, or death.
Do not use this System if you have undiagnosed chronic pain.
Do not use if you are pregnant. The safety of electronic muscle stimulation over the
pregnant uterus has not been established.
Do not use if you suffer from cancer. The effects of electronic stimulation on cancerous
tissue are unknown.
Do not use if you are under medical supervision for cognitive dysfunction as you may not
be able to comply with safety instructions.
Do not use if the unit is in close proximity to shortwave or microwave diathermy equipment
or you are connected to high-frequency surgical equipment, because of risk of device
interference.
Do not wear the device or place electrode pads over areas at which drugs/medicines are
administered (short-term or long-term) by injection (e.g. hormone treatment).
Do not use if you have epilepsy.
Do not use if you have recently undergone a surgical procedure.
Do not use following acute trauma or fracture in case of critical ischemia of the limbs.
WARNING AND PRECAUTIONS
If you are under the care of a Physician, consult with your Physician before using this System.
The long-term effects of this System are not known.
Do not place the pads on or close to your heart.
Do not place the pads around or close to your neck. Do not apply stimulation over the neck. Severe
spasm of the muscles may occur and the contractions may be strong enough to close the airway or
causedifcultyinbreathing.Stimulationovertheneckcouldalsohaveadverseeffecthearingorblood
pressure.
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Do not apply stimulation across the chest because the introduction of electrical current into the chest
may cause rhythm disturbances to the heart.
Do not place the pads on or around your head. The effects of stimulation of the brain are unknown.
Do not use the electrode pads over or close to sores.
Do not place the electrode pads on the front or sides of the neck across or through the heart (one pad
on the front of the chest and one on the back), in the genital region, or on the head, because of the risk
of stimulating inappropriate muscles and organs.
 Donotplacetheelectrodepadsoveranyrecentscars,brokenorinamedareasofinfectionor
susceptibility to acne, thrombosis or other vascular problems (e.g. varicose veins), or any part of the
body where feeling is limited.
Do not place the electrode pads over areas of injury or restricted movement (e.g. fractures or sprains).
Do not use while sleeping.
Do not use if you feel numbness
Do not use in or close to water.
Do not apply stimulation across the chest because the introduction of electrical current into the chest
may cause rhythm disturbances to the heart, which could be lethal.
Do not use the pads over or close to cancerous lesions.
Use the electrode pads only on normal, healthy, clean and dry skin. Do not use the electrode pads on
openwoundsorrashes,oroverswollen,red,infectedorinamedskin.
If you have ever had back surgery, consult your Physician before using this System.
You must position the pads and operation the unit ONLY as indicated in this manual.
Avoid areas in injury or restricted movement ( e.g. fractures or sprains)
Avoid placing the pads over metal implants.
Do not use in the bath or shower, or in an environment of elevated humidity
(e.g. Sauna, hydrotherapy, etc).
Wait before using this system until:
At least 6 weeks after the birth of your baby (you must consult your doctor before use).
OnemonthafteranIUDcontraceptivedevice(e.g.coil)hasbeentted(youmustconsultyourdoctor
before use).
At least 3 months after having a caesarean section (you must consult your doctor before use).
 Theheavydaysofyourperiodhavenished,becausevigorousabdominalexerciseisnotrecommended
at this time.
Precautions
 ReadOperatingandInstructionManualbeforeusingthisSystemforthersttime.
Keep this manual available whenever you use the System.
The System is intended for personal use on healthy adult muscle only.
The safety of using the System during pregnancy or birth has not been established.
The effectiveness of the System depends greatly on a person’s individual physical condition. It may not
always be effective for every user.
The safety of neuromuscular stimulation during pregnancy has not been established.
Use caution when and/or if:
User has skin areas that lack normal sensation.
- Following surgical procedures if muscle contractions might impede the healing process.
- Over a menstruating or pregnant uterus.
- There is a tendency to hemorrhage following acute trauma or fracture.
Place electrodes in accordance with illustrations in the User Manual.
 This unit should not be used while driving, operating machinery or during any activity in which involuntary
muscle contractions may place the user at undue risk of injury.
Some users may experience skin irritation or hypersensitivity due to the electrical stimulation or the
conductive medium.
Keep the stimulator out of the reach of children.
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Application of moderate heat (thermal wrap) to muscles as well as moistening skin prior to
treatmentimprovestreatmentefcacy;useofcoldpacksontreatedmusclesaftertreatmentislikewise
recommended.
This unit should only be used with the leads, electrodes and accessories provided by the manufacturer.
The device is not intended for medical use, for the treatment of any medical condition or for any
permanent physical changes.
Contact ExcelHealth Inc., or an authorized dealer, if your unit is not working correctly. Do not use in the
meantime. Replace batteries.
An effective session should not cause discomfort.
 Forrsttimeusers,musclestimulationcanbeanunusualsensation.Werecommendthatyoubegin
in a seated position with low stimulation intensity settings
to familiarize yourself with the sensation before
progressing to higher intensity settings.
The leads and electrodes pads must not be connected to
other objects.
Do not over exert yourself while using muscle stimulation.
Any workout should be at a comfortable level for you.
Do not place pads over jewelry or body piercings.
 Startallsessionsinasittingposition(g.a).Ifnecessary,
secure the limb(s) to be exercised before using this device.
Use Caution and consult your Physician before using System if any of the following conditions
apply to you:
You have any serious illness or injury not mentioned in this guide.
You have recently undergone a surgical procedure.
You take insulin for diabetes.
You use the unit as part of a rehabilitation program.
If you have suspected or diagnosed heart problem.
If you have suspected or diagnosed epilepsy.
If you have a tendency to bleed internally following an injury.
If you recently had surgery, or have ever had surgery on your back.
If areas of skin lack normal sensations, such as skin that tingles or is numb.
During menstruation or during pregnancy.
Some people may feel skin irritation or experience a very sensitive feeling in the skin due to electrical
stimulation. If this occurs, stop using your System and consult your Physician.
If skin under one of more pads feels irritated after using the stimulator for a long period of time, use the
stimulator for a shorter period of time.
Minor redness at stimulation placement is a normal skin reaction. It is not considered as skin irritation,
and it will normally disappear within 30 minutes after the electrodes are removed. If the redness does
not disappear after 30 minutes from the removal of electrodes, do not use the stimulator again until after
the excessive redness has disappeared.
Turn off the stimulator if the stimulation feels unpleasant or does not provide pain relief.
Keep your System out of the reach of children.
Use your stimulator only with the pads, snap cables and accessories recommended by the manufacture.
Do not use this System when driving, operating machinery or when swimming.
Before removing the belt and pads, be sure to power off device to avoid unpleasant stimulation.
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g.a

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After strenuous exercises or exertion:
Always use lower intensity to avoid muscle fatigue.
Important:
Do not use your unit at the same time as any other device which transfers an electrical current into the
body (e.g. another muscle stimulator).
Cease using your unit if you are feeling light headed or faint. Consult a Doctor if this happens.
Do not touch the pads or metal studs while the unit is switched on.
Do not use unit if you are wearing a belly button ring. Remove ring before session.
Note: If you are in any doubt about using device for any reason, please consult your doctor before
Electrode Pad Precautions
To reposition the pads during a session, always pause the program currently running, reposition the pads
as directed on page 7 and page 9 and then restart the program again.
Only use iReliev™ brand electrode pads with your device. Any others many not be compatible with your
unit and could degrade the minimum safety levels.
The electrode pads are for single person use only.
Do not plunge the pads into water.
Do not apply solvents of any kind to the pads.
Always ensure the unit is OFF before removing the pads.
 Applythewholesurfaceofthepadsrmlytotheskin.Donotusepadswhichdonotadhereproperlyto
the skin.
If your skin is red under the pad after a session, do not start another session in the same area until your
redness has completed disappeared.
Adverse Reactions
You may experience skin irritation and burns beneath the stimulation electrodes applied to your skin.
You may experience headache and other painful sensations during or following the application of electrical
stimulation near your eyes and to your head and face.
You should stop using the device and should consult with your physician if you experience adverse
reactions from the device.
Conditions that may affect your System
Since the stimulator is a battery-operated electronic System, its output performance and safety may be
affected greatly in extreme humidity. Therefore, it is very important to keep the stimulator dry to ensure the
safety and performance of the stimulator.

ABOUT THE iReliev™ DEVICE
PACKAGE CONTENTS
1. ET-7070 iReliev™ Strength &
Recovery Device
2. 1 clip holder
3. Electrodes CM-5050, sized
2” x 2”, 4 pieces/pack
4. 3 AAA batteries
5. 2 lead wires1 storage bag
6. ET-7272 size 130x90 mm
2 pcs/pack
1. Power on / adjust / increase setting key
2. Power off / adjust / decrease setting key
3. CH1 key
4. CH2 key
5. Therapy Time/Mode/Program selection Key
6. Program number
7. Therapy time remaining
8. CH1 intensity level
9. CH2 intensity level
10. Lock status indicator
11. Battery status indicator
12. Batteries compartment
13. Battery cover
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7. Optional Conductive Back Wrap
Accessory, Model # ET-1515

STEP BY STEP OPERATION GUIDE FOR TREATMENT
Preparing the Skin for Running a Session
Proper preparation of the skin covered by the electrodes allows more stimulation to reach targeted tissues,
prolongs electrode life, and reduces the risk of skin irritation. After connecting the lead wire(s) to the
stimulator, use the following steps to prepare your skin at the electrode placement sites:
1. Determine the placement sites for the electrodes.
2. Wash the area with mild soap and water (do not use alcohol). Rinse and dry thoroughly.
3. Trim excess body hair from the area with scissors (do not shave).
4. Optionally, apply skin prep to the area to form a protective barrier on your skin. Apply, let dry, and
apply electrode as directed. This will both reduce the chance of skin irritation and extend the life of your
electrodes.
5. When removing electrodes, always remove by pulling in the direction of hair growth.
6. It may be helpful to apply skin lotion on electrode placement area when not wearing electrodes.
Inserting/Changing the Batteries
1. Open the battery compartment at the back of the device by pushing the battery cover labelled “Open”
downward(thisareafeaturesraisedmarksforeasyidentication).
2. Insert3AAA(1.5V)batteriesinthebatterycompartment;makesuretomatchupthesymbols(+/–).
3. Close the battery cover by carefully placing the stud into the slot in the rear area and sliding it upward,
applying slight pressure.
4. Follow the same procedure when replacing the battery at a later date.
▲Note:forimportantprecautionsregardingthebatteries,pleasebeinformed:
• Alwaysuseonly3x1.5V(AAA)batteries.
• Keepawayfromchildren.
• Donotrecharge.
• Donotshort-circuit.
• Donotthrowintoare.
• Pleaserecycle.Donotdisposeofoldbatterieswithyourhouseholdwaste;disposeofthemsafelyat
your recycling centre or business where the batteries were purchased.
NOTE: the batteries should last between 30 and 60 application depending on
stimulation times and frequencies.
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Connecting the Cable to The Device
1. Connecting the lead wire to the electrodes before
applying to the Skin.
2. Insert the connector plugs into sockets at the top of unit.
Note: 1. Recommended Electrodes size 5” x 3.5”, for larger (e.g. leg muscles, lower back), and
Size 2” x 2: for smaller areas such as forearm muscles etc.
Placement of the Electrode Pads for TENS (Treatment of Pain)
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2. You may need help placing the Electrode Pads onto hard to reach areas (lower & upper back).
Or,
3. You could use Optional Conductive Back Wrap (ET-1515) for temporary relief of pain associated with
sore and aching muscles in the lower back.
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For the Conductive Back Wrap, additional pads, and replacement parts, visit www.iReliev.com
Note for EMS users: The belt can be used for your back or your stomach.
ffStep1.Removetheprotectivelmfromsidesofpads.
Step 2. Position the electrodes on the area of the body. Adjust the belt width and putting on the belt.
Step 3. Insert the connector plugs into sockets at the top of unit.