Dongdixin Technology LT5019 Smart Pain Reliever User Manual
Shenzhen Dongdixin Technology Co.,Ltd. Smart Pain Reliever
User Manual
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INSTRUCTION MANUAL
FOR THE
Smart Pain Reliever LT5019
www.e‐caretalk.com
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This manual is valid for the Smart Pain Reliever LT5019
This instruction manual is published by Shenzhen Dongdixin Technology Co., LTD.
Shenzhen Dongdixin Technology Co., LTD. 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.V1.1 © 2016, 20161115
Conformity to safety standards
Shenzhen Dongdixin Technology Co., LTD declares that the device complies with following
normative documents:
IEC60601‐1, IEC60601‐1‐2, I EC60601‐2‐10, IEC62366,
ISO10993‐5, ISO10993‐10, ISO10993‐1, ISO14971
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TABLE OF CONTENS
INTRODUCTION ................................................................................................................... 4
SAFETY GUIDE ................................................................................................................... 4
IMPORTANT SAFETY PRECAUTIONS AND WARNINGS ................................................... 5
HOW TENS STIMULATOR WORK FOR PAIN RELIEF ........................................................ 9
HOW EMS STIMULATOR WORK FOR PAIN RELIEF ........................................................ 10
PACKAGE CONTENTS ........................................................................................................ 11
KNOW YOURS DEVICE ....................................................................................................... 11
Charging ............................................................................................................................ 11
EASY STEPS TO GET STARTED WITH YOUR THERAPY WITH ELECTRODE PADS ...... 13
OTHER IMPORTANT FUNCTIONS IN THIS STIMULATOR .............................................. 22
PROGRAM LIST ........................................................................................................................................... 22
SPECIFICATIONS ................................................................................................................ 24
HOW TO CONTROL AND REDUCE YOUR PAIN ............................................................... 27
CLEANING AND STORAGE ................................................................................................ 28
TROUBLESHOOTING ......................................................................................................... 29
DISPOSAL............................................................................................................................ 30
GLOSSARY OF SYMBOLS ................................................................................................... 30
WARRANTY ........................................................................................................................ 31
IMPORTANT INFORMATION REGARDING ELECTRO MAGNETIC COMPATIBILITY (EMC)
............................................................................................................................................. 31
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INTRODUCTION
Thank you for purchasing Dongdixin’s Smart Pain Reliever LT5019 for pain relief solution.
In order to use the stimulator safely, read the complete manual carefully before using the
device for the first time.
Keep this instruction manual in a convenient place or store with the device for future
reference.
The Essential Performance of the device is free from the production of unwanted or
excessive stimulation output.
Indications for use:
TENS: The device 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. And to
be used for the symptomatic relief and management of chronic, intractable pain and
relief of pain associated with arthritis.
EMS: The device is designed to be used for stimulate healthy muscles in order to
improve and facilitate muscle performance.
It should be applied to normal, healthy, dry and clean skin of adult patients. It is design to be
used at home.
The gift box contains the following components:
Standard Parts:
No. DESCRIPTION QUANTITY
A LT5019 1PC
B Electrode pad (50mm×75mm) 2PCS
C Electrode wire 1PCS
D Instruction manual 1PC
E Adaptor 1PC
F Micro-USB cable 1PC
SAFETY GUIDE
Who should not Use the device
Check the following list of 15 questions:
Questions
Yes/No
1 Are you equipped with a cardiac pacemaker, defibrillator, or other
implanted metallic or electronic device?
2 Are you epileptic?
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3 Have you recently been victim of an acute trauma (less than 6
months)?
4 Have you recently been subject to a surgical procedure (less than 6
months)?
5 Do you have blood flow deficiency in your lower limbs?
6 Do you have an abdominal or inguinal hernia?
7 Do you suffer from cancer?
8 Are you pregnant?
9 Do you suffer from cardiac problems or diseases?
10 Do you have muscle spasms?
11 Do you have atrophied muscles?
12 Do you have skin that lack normal sensation?
13 Do you need muscle reeducation?
14 Do you have any joint showing a decrease in its range of motion?
If you answer "Yes", or "Maybe", or "I don't know" to one or more questions, don’t use
thedevice and contact your physician or medical practitioner for more information.
IMPORTANT SAFETY PRECAUTIONS AND WARNINGS
It is important that you read all the warning and precautions included in this
manual because they are intended to keep you safe, prevent injury and avoid a
situation that could result in damage to the device.
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.
DANGER
This stimulator must not be used in combination with the following medical
devices:
Internally transplanted electronic medical devices, such as a pacemaker.
Electronic life support equipment, such as respirators.
Electronic medical devices attached to the body, such as electrocardiographs.
Using this stimulator with other electronic medical devices may cause erroneous operation
of those devices.
WARNING
DO NOT USE THIS DEVICE UNDER THESE CONDITIONS:
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Consult with your physician before using this device, because the device may cause
lethal rhythm disturbances in certain susceptible individuals.
On open wounds or rashes, or over swollen, red, infected, or inflamed areas or skin
eruptions (e.g., phlebitis, thrombophlebitis, varicose veins); or on top of, or in proximity
to, cancerous lesions.
Over areas of skin that lack normal sensation.
On the opposite sides of your head since the effects of stimulation of the brain are
unknown.
Stimulation should not take place 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.
Do not use the stimulator in the vicinity of shortwave or microwave therapy
equipment, since this may affect the output power of the stimulator.
DO NOT USE ON THESE INDIVIDUALS
Pregnant women, because the safety of electrical stimulation during pregnancy has not
been established.
Children or infants, because the device has not been evaluated for pediatric use.
Persons incapable of expressing their thoughts or intentions.
DO NOT USE THIS DEVICE DURING THESE ACTIVITIES
When in the bath or shower;
While sleeping;
While driving, operating machinery, or during any activity in which electrical
stimulation can put you at risk for injury.
PAIN MANAGEMENT WARNINGS
If you have had medical or physical treatment for your pain, consult with your
physician before using this device.
If your pain does not improve, becomes seriously chronic or severe, or continues for
more than five days, stop using the device and consult with your physician.
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 confirm that it is advisable for you to use this TENS Stimulator.
WARNINGS AND PRECAUTIONS REGARDING THE PADS
Apply pads to normal, healthy, dry, clean skin (of adult patients) because it may
otherwise disrupt the healing process.
If you experience any skin irritation or redness after a session, do not continue
stimulation in that area of the skin.
Pads should not touch each other when placed onto your skin.
NEVER APPLY THE PADS TO:
The head or any area of the face.
The neck or any area of the throat because this could cause severe muscle spasms
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resulting in closure of the airway, difficulty in breathing, or adverse effects on heart
rhythm or blood pressure. Do not use the device on your neck. This could cause severe
muscle spasms that may result in closure of your airway, breathing difficulties, or
adverse effects on heart rhythm or blood pressure
Both sides of the thorax simultaneously (lateral or front and back), or across your chest
because the introduction of electrical current may cause rhythm disturbances which
could be lethal.
CAUTION
WARNINGS AND PRECAUTIONS REGARDING THE PADS
Do not bend or fold because the pad may not function properly. Place the pads onto the
plastic film and then store into the sealed package when not in use.
Do not apply ointment or any solvent to the pads or to your skin because it will disrupt
the pads from functioning properly.
The pads are already pre‐gelled and will adhere to your skin.
To avoid damage to the adhesive surface of the pads, put the pads only on the skin or
on the plastic film provided.
Place the pads at least 1 inch apart on your skin. The pads should never touch each
other.
Always place the electrodes in accordance with illustrations provided (Refer to the Pad
Placement illustrations).
Make sure the components are connected well and the pads are fixed on the part of the
body you wish to treat or the therapy may not be effective.
DO NOT USE YOUR PADS THIS WAY
Pads should not touch each other when placed onto your skin.
Do not place on your spine or backbone.
Pad should not touch any metal object, such as a belt buckle or necklace.
Do not share pads with another person. This may cause a skin irritation or infection.
Pads are intended for use by one person.
Always turn the power off before removing or changing the pad location.
Do not leave pads attached to the skin after treatment.
CAUTION WHILE USING THE STIMULATOR
If the stimulator is not functioning properly or you feel discomfort, immediately stop
using the device.
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Do not use for any other purpose except for what it is intended for.
Do not pull on the electrode cord during treatment.
Do not use the device while wearing electronic devices such as watches as this may
damage the device.
Do not use near a cell phone as this may cause the stimulator to malfunction.
Do not bend or pull the end of the electrode wire.
When pulling out the electrode wire from the device, hold the plug of electrode wire
and pull.
Replace the electrode wire when broken or damaged.
Dispose of the device, batteries, and components according to applicable legal
regulations. Unlawful disposal may cause environmental pollution.
The size, shape and type of pads may affect the safety and effectiveness of electrical
stimulation.
The electrical performance characteristics of pads may affect the safety and
effectiveness of electrical stimulation.
Using pads that are too small or incorrectly applied, could result in discomfort or skin
burns.
FCC
Caution: The user is cautioned that changes or modi‐cations not expressly approved by
the party responsible for compliance could void the user's authority to operate the
equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may
cause undesired operation.
NOTE: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and canradiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not
occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment o and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
‐‐ Reorient or relocate the receiving antenna.
‐‐ Increase the separation between the equipment and receiver.
‐‐ Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected
‐‐ Consult the dealer or an experienced radio/TV technician for help.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment.
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This transmitter must not be co‐located or operating in conjunction with any other
antenna or transmitter.
GENERAL PRECAUTIONS
The patient is intend operator.
The long‐term effects of electrical stimulation are unknown.
Apply stimulation to only normal, intact, clean, dry, and healthy skin.
TENS is not effective in treating the original source or cause of the pain, including
headache.
TENS is not a substitute for pain medications and other pain management therapies.
TENS devices do not cure disease or injuries.
TENS is a symptomatic treatment and, as such, suppresses the sensation of pain that
would otherwise serve as a protective mechanism.
Do not apply stimulation over painful areas. If you have painful areas, you should
consult with your physician before using this device;
Effectiveness is highly dependent upon patient selection by a practitioner qualified in
the management of pain patients.
You may experience skin irritation or hypersensitivity due to the electrical stimulation
or electrical conductive medium (gel).
If you have suspected or diagnosed heart disease, you should follow precautions
recommended by your physician.
If you have suspected or diagnosed epilepsy, you should follow precautions
recommended by your physician.
Use caution if you have a tendency to bleed internally, such as following an injury or
fracture.
Consult with your physician prior to using the device after a recent surgical procedure,
because stimulation may disrupt the healing process.
This stimulation should not be applied over the menstruating or pregnant uterus.
This stimulation should not be applied over areas of skin that lack normal sensation.
Keep unit away from young children. The unit contains small pieces that may be
swallowed. Immediately contact your physician.
Use this device only with the electrode wire, electrodes, adaptor and Micro‐USB cable
recommended by the manufacturer.
Keep unit out of the reach of young children. The electrode cord can cause
strangulation.
Please report to your agency if any unexpected operation or events occur.
If you have any problems with this device, such as setting up, maintaining or using,
please contact with SERVICE PERSONNEL of SDT.
Possible Adverse Reactions
Do not use to treat one region for extended periods of time (more than 30 minutes a
session, up to 3 times/day) or muscles in that region may become exhausted and sore.
You may experience skin irritation and burns beneath the stimulation electrodes
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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 consult with your physician if you experience
adverse reactions from the device.
The materials (e.g. ABS) of expect contact with patient had passed the ISO 10993‐5 and
ISO10993‐10 standards test, no toxicity, allergy and irritation reaction. However, based
on the current science and technology, other potential allergic reactions are unknown.
If you have allergic reaction to materials, please stop treatment immediately and
consult your physician.
HOW TENS STIMULATOR WORK FOR PAIN RELIEF
What is it?
Smart Pain Reliever LT5019 is one output channel TENS machine and highly effective in
relieving pain. TENS 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 perception. 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 reducing or eliminating the pain, allowing for a return to normal activity.
How TENS works?
Scientific theory suggests that electrical stimulation therapy may work in several ways:
1) 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.
2) The gentle electrical pulses increase the production of the body’s natural pain killer, such
as endorphins.
HOW EMS STIMULATOR FOR MUSLCE STIMLATION
What is it?
EMS works by sending electronic pulses to the muscle needing treatment; this causes
the muscle to exercise passively. It is a product derived from the square waveform
(ladder‐shaped). Through the square wave pattern it is able to work directly on
muscle motor neurons. This device has low frequency and this in conjunction with the
square wave pattern allows direct work on muscle groupings.
How EMS works?
The EMS units send comfortable impulses through the skin that stimulate 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 exercise. Then 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
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works similarly but uses an external source (the stimulator) with electrodes 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.
PACKAGE CONTENTS
LT5019 Unit
Electrode pad (50mm×75mm)
Instruction manual
Electrode wire
Adaptor and Micro-USB cable
KNOW YOURS DEVICE
Features
Channels:
One channel
Treatment modes
TENS: 11 programs
EMS: 8 programs
MASSAGE: 1program
Output Amplitude:
0‐60mA (1000 Ω Load)
Waveform type:
Symmetrical Biphasic square pulse
Output characteristics:
Constant Current(CC)
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Control platform
APP control (ISO or Android)
Front and Rear Panel
1). On/off button [ ]: Press this button to turn on the device or turn off the device.
2). Indicator light: Green flashing: It means that the device is in standby mode;
Continuous green: It means it has connected with APP or the battery is full
when charging;
Continuous orange: It means in treating mode or the battery is being
charging;
Orange flashing: It means that the device is in paused mode;
3). Socket of the device: connect the Micro-USB cable and the adaptor to charge;
Connect the electrode wire and the electrode to treat;
Charging
Disconnect the electrode wire from the Micro-USB plug from the
device (if you insert the electrode wire to the Micro-USB socket of the
device).
Insert the Standard USB plug of the Micro-USB cable to the socket for
standard USB plug of the adaptor. And then insert the Micro-USB plug of
the Micro-USB cable to the Micro-USB socket of the LT5019 device, you
should insert the adaptor to the SUPPLY MAINS.
When the battery light goes into continuous orange (which means
that the battery is being charged) to a continuous green (the battery is full),
remove the micro-USB plug from the micro-USB socket of the device.
NOTES:
1) Please use the adaptor and the Micro‐USB cable which proved by the manufacturer.
2) Firstly charge the device before use. In normal times (ambient temperature), it takes 5
hours to charge the device. A full charge allows a battery life of about 8 hours continuously
when functioning in normal conditions.
3) Please charge the device fully before beginning a session. If the charge is not complete at the
beginning of a program, the battery may become deplete before the end of the session. You
cannot use the device when it is on charge.
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4) Warning: If batteries leak and come into contact with the skin or eyes, wash immediately
with copious amounts of water.
5) Dispose the used batteries safely according to the local regulations.
6) The life of a rechargeable battery depends on the number of recharging/rundown cycles it
undergoes and how these cycles are performed. The service life of rechargeable battery is
more than 300 recharging/rundown cycles. We provide the following suggestions for the
longer life of the battery:
1) Whenever the device is not used frequently, we recommend recharging the battery once
a month.
2) The device can only be used safely with the original recharger, DO NOT re‐assemble or
change the specification of the recharger. So please always use the recharger which supply
by manufacturer or distributor.
EASY STEPS TO GET STARTED WITH YOUR THERAPY WITH ELECTRODE PADS
Step 1 Downloading the APP
Download the application to your smart phone or table:
-By the APP store or Google Play
-Then search ‘LT5019’, and click the Smart Pain Reliever LT5019 icon.
The app operates on IOS and Android platforms (At least IOS 8.0, Android 5.0)
Step 2– Attach electrode pads to the electrode button
Remove the electrodes from the bag, ensure they are not damaged or
worn. If the expiry limit is exceeded, do not use these electrodes. And then
pressure the electrodes respectively into the snaps of the electrode wire
and the back of the main device.
As shown in the picture on the right:
Step 3– Insert electrode wire to the socket of the device
Insert the Micro-USB plug of the electrode wire to the Micro-USB socked
of the device.
As shown in the picture on the right:
Step 4–Electrodes Placement
Remove the clear plastic film from the back of the pad. Place electrodes on clean, dry and healthy
skin near, and do not let them touch. Make sure there is a linear path between the two electrodes.
(See the following illustrations).
Note: 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.
Note: Always connect the device before you place the electrodes on the skin.
Note: Do not place the electrodes on top of each other or so close to each other that they touch each
other.
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Note: It is possible that you may need external assistance for placing the electrodes in certain areas.
Replace the electrodes if:
-they are damaged or torn.
-they are past the use-by date indicated on the re-sealable bag.
-they have lost their adhesive power. Never use plaster or tape to attach them to your skin.
-stimulation feels less strong.
-when stimulation is uncomfortable, i.e. when you experience an unpleasant stinging or biting
sensation.
Note: Always replace the electrodes with electrodes recommended for this device by the
manufacturer.
WARNING: Make sure the device is turned off before place electrodes.
WARNING: Place the electrode pads according to the electrode Pad placement
illustrations, as follows.
Pad Placement illustrations (The pad placement of the massage program includes all the
following sites (TENS and EMS))
Position of the electrodes-TENS programs:
Shoulder
Neck
Lumbar
areas
Elbow
Forearm
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Wrist
Hip
Thigh
Knee
Lower leg
Ankle
Foot
Position of the electrode-EMS programs
Shoulder
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Abdominal
Lumbar
areas
Forearm
Hip
Thigh
Lower leg
Foot
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Step 5– Turn on the device
Press the [ ] button to turn the device on, the indicator light is in green flashing.
Step6– Turn on the APP on your smart phone or table
Ensure that the Bluetooth (4.0) connection is activated on your smart phone or tablet, and
then open the APP which you had already downloaded.
Step7– The operation of APP and the LT5019 device
1. Connect the APP and the LT5019 device
Scan the Bluetooth device automatically after you ensure that the
Bluetooth (4.0) connection is activated on your smart phone or tablet and
then open the LT5019 device, if you use the LT5019 device for the first
device, there will show the searching result, as shown in the picture on the
right:
And at the bottom of the interface, there has three function modules:
Treat, Plans, Setting
2. And you can select the device in the scanning Bluetooth device list
manually by click “ ” or automatically added to the already binding
equipment list to complete the binding operation, and the status will be
change after connect successfully. When the APP is good connection with
device, the interface of the APP, as shown in the picture on the right:
After connect the LT5019 device to the APP, click the binding equipment
to the main interface of treatment.
And the indicator light of the device from green flashing into continuous green.
3: Delete device: delete device in the binding equipment list through left
slip operation. As shown in the picture on the right:
4. Treatment site and program selection
4.1 Modify device name button: modify user-defined device name
In the main operation interface, you can click the “ ” to change the
name of the LT5019 device. As shown in the picture on the right:
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4.2 Human posture adjusting button: the front
and back of posture will be able to switch
Click the “ ” button to switch freely
direction of front and back of the human body site.
As shown in the picture on the right:
4.3 Click the site of human body, it will display the information about
the site which you choose: human body site icon, name of human body site
icon and treatment type (TENS, EMS and massage) switch. Some site of
human body only has TENS or EMS mode and unable to be switched. And
the massage mode is suitable for all the site of human body. Click the
information bar to enter treatment working interface.
As shown in the picture on the right:
5.Treatment operation page
5.1 The operation page has setting time,electrical stimulation level
display, electrical stimulation level adjustment button (+ or -), start/pause
button.
5.2 There will show the treatment time in the top of the interface, you
can click the time fence toset the user-defined treatment time, click“OK”
button to complete the time setting.
As shown in the picture on the right:
5.3 Click “+”or “-”button to adjust the electrical stimulation intensity
level, Maximum intensity is 60. When you click ‘+’ button, the device start
output, and after the device works, the indicator light of the device is
continues orange, andstart the countdown timer. At the meantime, the
center of treatment site show the animation of radar signal spread.
As shown in the picture on the right:
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5.4 Click the “start/pause” button to enter a state of pause.
Thecountdown to stop,pop-up prompt box of operation,the indicator light
of the device is orange flashing, at this interface, you can click “End” button
to over this treatment, or click the “Continue” button to continue
treatment.
As shown in the picture on the right:
5.5:When the status is in treating, the device detect the load is in
abnormal, it will stop the output of electrical stimulationand enter the
standby condition, the indicator light of the device from continues orange
to continues green. At the same time, popupwarning prompt dialog box
and both of the treatment time and intensity of electrical stimulation
restore to the initial values. At this moment, you should check whether
both of the electrodes in good connection status.
As shown in the picture on the right:
5.6: The end of the treatment
When the device is in treatment, the only way to terminate the treatment is the user clicks the
“start/pause” button, and then click “End” button; or you can press the “On/Off” button to turn off
the device.
6. The record of treatment result
After you click the “End” button after you click the “start/pause” button,
there will display the treatment result confirmed page, and it will display the
current site of treatment, treatment date and time, treatment
type ,treatment time ,intensity.
At this interface:
-Click “Retain” button to return the page of treatment operation.
-Click “New Start” button to return initial treatment site selection interface.
If treatment time is 0, the results will not be recorded history list.
Note: The MASSAGE program not record in the history.
7. The treatment history record
Click “History”button at the main operation interface, can check all the
validtreatment record. The app contains a history function that shows the
details of over 200 past treatments. The information of display of treatment
records are as following:
1: The line number of record
2: Detail of treatment date /time
3: The name of the device, which you setting
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4: The site of treatment
5: The intensity of electrical stimulation
6: Treatment type
7: Treatment time
8. Click the top right corner “delete” button, and then select the history
records which you want to delete, and then click the “OK” button to delete
the treatment history.
9. Plans page
Whenyou bindingthe LT5019 device, and you can obtain the information of
the plans if you have made. Without binding equipment, there will show
“Haven’t a plan, add one”.
9.1 Add plan
Click the “ ” button in the top right corner to enter the editingplans
page, set up relevant options and click add button “+”to complete a new
adding plans ,Max 8 training plans can be add.
At the “Add Plan”
interface, you can click the
“Treatment of plan”,“parts
of training”, “How long
time”,
After you set these information, click the “ ” button to add
the plan.
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In the plans page, there will display the number of plan, the plan treat time
you set, the site of treatment of plan, plan the training time, the switch of
notice.
The switch of the new plan’s notification is opened by default. When the
time and the “Time of plan” reach consensus, there will have a remind notice
to push. If the switch of new plan’s notification is closed, the push
notification will be cancel.
9.2 Delete plan
Delete training plans : delete plans through Left slip
operation, and only can be delete in the condition
that the switch of new plan notify is open ,if not ,
prompt dialog box will be pop to remind user.
Setting page
The interface of setting information has the following option: using help,
encyclopedias of human body, protocol license, suggestion feedback, about
us.
1: using help: the operation instruction of APP and the using guidance of the
Bluetooth device.
2: encyclopedias of human body: Display the structure of human body
muscle, exchange the front and back through sliding the right and left.
3:protocol license: introduce agreement license of use of product.
4: suggestion feedback: when the user uses this product, you can give the
comment and the advice by the way of Email.
5: About us: introduce the version of the system software and the device
information.
Send E-mail: Click the ‘Feedback’ button in the
feedback interface, but send E-mail must through
the mailbox on your smart phone, if there has no
mailbox on your smart phone, there will remind
you to configure mailbox.
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CAUTION:
1) If the electrodes are not placed firmly on skin or the device has not connected with the
electrodes and the output intensity level over 1, the intensity will stop automatically.
2) If the stimulation levels are uncomfortable or becomeuncomfortable, reduce the stimulation
intensity to acomfortable level and contact your medical practitionerif problems persist.
3) If your pain does not improve and become sore from over‐use, refrain from treating those
areas for 2 days. If this issue reoccurs, reduce the treatment time and intensity settings for
future treatment.
4) If you feel pain, dizziness, discomfort or nausea, call your physician or medical practitioner.
5) You should therefore take care to work with maximum intensities, i.e., always at the limit of
what you can support.Do not exceed your comfort level.
Step 8-EASY STEPS TO TURN OFF THE DEVICE
To turn off the device by press the “On/Off” button of the device;
If there is not any button to press, the device will automatically turn off after three
minuteswhen the device in standby mode.
Caution: Always end the treatment in the app or by pressing the on/o button before you
remove thedevice or the electrodes. If you fail to do this, you may get an unpleasant sensation in
your fingers when you touch the connectors. This sensation is not harmful, but it can be
unpleasant.
OTHER IMPORTANT FUNCTIONS IN THIS STIMULATOR
Low battery indicator
When the low power indication pushed, you should charge in time.
Presentation of the program
Forms of waves:
Cont: form of continuous wave Hans: Form of alternating wave
Burst: Wave from deviation EMS: Wave form
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PROGRAM LIST
TENS PROGRAMMES LIST
Traditional transcutaneous neurostimulation program:
A common transcutaneous neurostimulation program is performed with a high frequency
stimulation.This stimulation is intended to block the transmission of the pain signal to the nervous
system. Generally, people use traditional transcutaneous neurostimulation for a session of about 30
minutes. It is possible to use these programs for a variable period and frequency according to what
you want. It is normal to feel the effects of this program more intensely during the stimulation and to
experience it’s decay after the end of the session. To gain in efficiency, it is necessary to adjust the
intensity of the program, avoiding any painful or unpleasant sensation.
Burst transcutaneous neurostimulation program:
A burst programme (Burst TENS) allows high frequency stimulation in the form of series of impulses. It
enables the release of endorphins. It is possible to use the transcutaneous neurostimulation in bursts
for 30 minutes. The frequency can be up to several times per day, 3 times for example. For a sensation
of strong stimulation, it is advisable to adjust the intensity of the burst program. An unpleasant
feeling may then appear. You can also adjust the intensity of the program at a level leading to
perceptible muscle contractions in the stimulation area.
These contractions are not dangerous. However, if you experience discomfort, it is advisable to
decrease the intensity of the program, change or move the electrodes. The burst transcutaneous
electrical neurostimulation (Burst TENS) can trigger a muscle contraction in the area of stimulation.
We therefore ask you to perform this program at rest.
TENS Impulses
Treatment
area
Treatment
time
Treatment
phases
Frequency
(time)
Width (us) Wave form
Description
Shoulder 30min Phase 1 2Hz (10s) 250 CONT Continuous
output
Phase 2 4Hz (8s) 250
Phase 3 6Hz (6s) 250
Lumbar 30min Phase 1 80Hz (20s) 250 CONT Continuous
output
Phase 2 80Hz (20s) 250
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Phase 3 75Hz (4s) 250
Phase 4 10Hz (20s) 250
Phase 5 70Hz (4s) 250
Phase 6 65Hz (4s) 250
Elbow 30min Phase 1 2Hz (3s) 200 HANS Altemating
output
Phase 2 100Hz (3s) 150
Forearm 30min Phase 1 2Hz (3s) 200 HANS Altemating
output
Phase 2 100Hz (3s) 150
Wrist 30min Phase 1 2Hz 250 CONT Continuous
output
Hip 30min Phase 1 6Hz (30s) 250 CONT Continuous
output
Phase 2 6Hz (30s) 250
Phase 3 8Hz (20s) 250
Phase 4 8Hz (20s) 250
Phase 5 10Hz (20s) 250
Phase 6 10Hz (20s) 250
Thigh 30min Phase 1 100Hz 200 EMS Up : 0,5s
Con : 7s
Down : 0,5s
Rest : 7s
Knee 30min Phase 1 100Hz 150 BURST On : 0.25s
OFF : 0.25s
Lower leg 30min Phase 1 100Hz 150 BURST On : 0.25s
OFF : 0.25s
Ankle 30min Phase 1 100Hz 200 CONT Continuous
output
Foot 30min Phase 1 40Hz (5s) 250 CONT Continuous
output
Phase 2 6Hz (10s) 250
Phase 3 50Hz (5s) 250
Electrical muscle stimulation (EMS) programs
These programs, commonly called “neuromuscular electrical stimulation ” (NMES) or
“electromyostimulation”, emit impulses to cause a muscle contraction. They are especially used
forstrengthening the muscle mass. Only perform the electrical muscle stimulation programon
intact and healthy muscles. Because they involve muscle contraction, they need to be performed
at rest (lying or sitting).
When using for the first time, the electrical stimulation can lead to a atypical and strange
sensation . It is advisable to begin the programme on low intensity and change to a higher one to
become used to it. The stimulation must remain comfortable and muscle contractions must not
be harsh or painful. If your program is part of intensive physical exercise or after effort, you are
advised to choose a low intensity to limit muscular fatigue.
EMS Impulses
Treatment Treatment Treatment Frequency Width (us)
Wave form
Description
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area time phases (time)
Shoulder 28min Phase 1 5Hz (5min)
280 EMS Preparation
Phase 2 55Hz (10s) 280 Intensity:50%
Up:1.5s
Down:0.75s
Phase 3 6Hz (8s) 280 Intensity:25%
Phase 4 3Hz (10min)
280 Intensity:40%
Abdominal
22min Phase 1 30Hz
(23min)
200 EMS Up : 10s
Con : 5s
Down : 10s
Rest : 5s
Phase 2 45Hz (9min)
200 Up : 5s
Con : 5s
Down : 5s
Rest : 5s
Phase 3 60Hz (9min)
200 Up : 6s
Con : 8s
Down : 6s
Rest : 5s
Phase 4 30Hz (2min)
200 Up : 10s
Con : 5s
Down : 10s
Rest : 5s
Lumbar 28min Phase 1 5Hz (5min)
300 EMS Preparation
Phase 2 55Hz (10s) 300 Intensity:50%
Up:1.5s
Down:0.75s
Phase 3 6Hz (8s) 300 Intensity:25%
Phase 4 3Hz (10min)
300 Intensity:40%
Forearm 28min Phase 1 5Hz (5min)
200 EMS Preparation
Phase 2 55Hz (10s) 200 Intensity:50%
Up:1.5s
Down:0.75s
Phase 3 6Hz (8s) 200 Intensity:25%
Phase 4 3Hz (10min)
200 Intensity:40%
Hip 32min Phase 1 5Hz (5min)
300 EMS Preparation
Phase 2 75Hz (6.3s)
300 Intensity:50%
Up:1.5s
Down:0.75s
Phase 3 4Hz (8s) 300 Intensity:25%
Phase 4 3Hz (10min)
300 Intensity:40%
Thigh 28min Phase 1 5Hz (5min)
370 EMS Preparation
Phase 2 55Hz (10s) 370 Intensity:50%
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Up:1.5s
Down:0.75s
Phase 3 6Hz (8s) 370 Intensity:25%
Phase 4 3Hz (10min)
370 Intensity:40%
Lower leg 28min Phase 1 5Hz (5min)
370 EMS Preparation
Phase 2 55Hz (10s) 370 Intensity:50%
Up:1.5s
Down:0.75s
Phase 3 6Hz (8s) 370 Intensity:25%
Phase 4 3Hz (10min)
370 Intensity:40%
Foot 30min Phase 1 50Hz 200 EMS Up : 2s
Con : 8s
Down : 2s
Rest : 4s
MASSAGE program
For Massage, the electrodes placed on the skin close to the area of fatigue. The Massage
program produces gentle muscle twitches, like a massage, to facilitate recovery from muscle
fatigue and to help recover muscle strength after training sessions and competitions. There only
have one massage program, and the intensity of the pulse can be adjusted.
MASSAGE Impulses
Treatment
time
Treatment
phases
Frequency
(time)
Width (us) Wave form Description
30min Phase 1 80Hz (20s) 250 CONT Continuous
output
Phase 2 75Hz (20s) 250
Phase 3 10Hz (20s) 250
Phase 4 70Hz (20s) 250
Phase 5 65Hz (20s) 250
SPECIFICATIONS
Power Sources: 3.7V /500mAh Li‐ion
Frequency: 2Hz~100Hz
Pulse Width: 150us~370us
Wave form: Biphasic square wave (net current 0dc)
Output Voltage: 0~60V (at 1000 ohm load)
Output Intensity Level: 0~60 levels
Operating Conditions: 5℃~40℃; 30%RH~75%RH; 700hPa ~1060hPa
Storage Conditions (main device): ‐10℃~55℃; 10%RH~90%RH; 700hPa ~1060hPa
Storage Conditions (electrodes): 0 to 40℃ ℃; 10%RH~90%RH; 700hPa ~1060hPa
Size: 13x41x67mm(main device)
Weight: 28g (main device)
Service life of the device: 2 years
Service life of electrode pads: 10times
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Electrode impedance: ≤500Ω
Applied part: Electrode
Size of electrode: 50 x75mm
Adaptor: Input:100‐240V AC 50/60Hz Output: 5V DC 300mA
IP classification system: IP22
HOW TO CONTROL AND REDUCE YOUR PAIN
When should the device be used?
Use as soon as your pain begins. Start with one session (unit automatically turns off at 30
minutes). If you get to your pain early, it may prevent the pain frombecoming worse, or even
chronic. It’s better for you to get it undercontrol sooner so that it does not reach a high pain
threshold whereit limits your daily activities.
Setting the intensity
Intensity is based upon your level of comfort. Begin the first session with a low intensity and a
short duration while learninghow to operate.You should therefore take care to work with
maximum intensities, i.e., always at the limit of what you can support.Do not exceed your
comfort level.
How long should you use the device?
Start with one 30 minute session. Always turn unit off with padsstill on. Rate your pain to check
your progress, 1 low to 60 high.Intensity is based upon your level of comfort. Begin the first
session with a low intensity and a short duration while learninghow to operate.
Stop therapy session if pain has reduced or stopped. If your pain does not improve and become
sore from over‐use, refrain from treating those areas for 2 days. If this issue reoccurs, reduce the
treatment time and intensity settings for future treatment.
Recommended treatment session as following:
1 session Max session Max times/day
30 minute section
shut-off
2 Sections 3 Sections per day
When to stop using the device?
1) If you experienced an adverse reaction (skin irritation/redness/burns, headache or other
painful sensation, or if youfeel any unusual discomfort).
2) If your pain does not improve, becomes seriously chronicand severe, or continues for more
than five days.
NOTE:
If you feel pain, dizziness, discomfort or nausea, call your physician or medical practitioner.
What type of pain is it best for?
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This therapy works best on acute pain because it is localized.Acute pain is pain in one area for
less than 3 months. If you havechronic pain, you may have pain in more than one area and
forlonger than 6 months. Chronic pain may be compounded by otherissues that this device
cannot address.
Rememberthis device does not cure your pain or the originalcause of the pain. It provides
temporary relief or reduction of painso that you can control your life and activities better.
CLEANING AND STORAGE
Cleaning the unit
1) Turn unit off and disconnect theelectrode wire from the unit.
2) Clean the device after use with a soft, slightly moistened cloth and wipe gently.
Do not use chemicals (like thinner, benzene).
Do not let water get into the internal area.
Note:
This device and accessories does not require sterilization.
Cleaning the electrode pads
1) Turn the power off and remove theelectrode wire from the pads.
2) Wash the pads when the adhesive surface becomes dirty and/orthe pads are difficult to
attach.
Wash the pad softly with your fingertips under slowrunning cold water for several
seconds (do not use asponge/cloth/sharp object like a nail on adhesive side,do not use
detergents, chemicals or soap).
3) Dry the pads and let the adhesive surface air‐dry completely(do not wipe with a tissue
paper or cloth).
CAUTION:
1) The life of pads may vary by the frequency of washing, skincondition, and storage state.
2) If the pad no longer sticks to your skin or the pad is broken, you should replace new pads.
3) Before applying the self‐adhesive electrodes, it is recommended to wash and degrease the
skin, and then dry it.
4) Do not turn on the device when the electrodes are not positioned on the body.
5) Never remove the self‐adhesive electrodes from the skin while the device is still turned on.
6) If replacement electrodes are necessary, use only electrodes that are the same size
(50*75mm) as the electrodes provided with the LT5019.
7) Use of electrodes that are larger may reduce the effect of the stimulation. Use of electrodes
that are much smaller than the electrodes provided with the LT5019 may increase the
chance of skin irritation or electrode burns occurring under the electrodes.
8) Always use electrodes that have been cleared for marketing in the US by the FDA.
9) Always clean the electrodes after your treatment every time.
Storing the electrode pads andelectrode wire
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1) Turn the device off and remove the electrode wire from the unit.
2) Remove the pad from your body and pull out electrode wire from the pads.
3) Place the pads onto the plastic film and then store into the sealed package.
4) Wrap the electrode wire and store into the sealed package.
Storing the unit
Place the unit, electrodes,electrode wire and manual back to gift box. Store the box in a
cool, dry place, ‐10℃~55℃; 10% ~90% relative humidity.
Do not keep at places that can be easily reached by children
When not in use for a long period, remove the batteries beforestorage, to avoid liquid
discharge from batteries.
TROUBLESHOOTING
Problem Possible causes Possible solution
The device cannot
power on, or the
indicator light on the
device is displayed in
orange continuously
Are the batteries exhausted? Recharge the batteries.
Stimulation
weak or cannot
feel any
stimulation
Electrodes dried out or
contaminated Replace new electrodes
Electrodes cannot stick skin
well Reconnect the electrodes
Electrode wire
old/worn/damaged
Replace new electrode wire
Stimulation is
uncomfortable
Intensity is too high Decrease intensity in the APP.
Electrodes aretoo close
together; or placed in the
correct location;
Reposition the electrodes.
May not be operate thedevice
accordingto the manual.
Please check the
manualbefore use
Intermittent
output Electrode wire
Verify connection issecure.
Insure firmly.
Turn down the intensity.
Rotateelectrode wire in
socket90°. If still
intermittent,replace lead wire.
If still intermittent
afterreplacing lead wire,
acomponent may have failed.
Call the repair department.
Stimulationis Improper electrode Reposition electrode
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ineffective. placement
Unknown Contact clinician.
The skinbecomesred
and/or youfeel a
stabbingpain
Use the electrodeson the same
siteevery time.
Re‐position the electrodes. Ifat
any time you feel pain
ordiscomfort stop
useimmediately.
The electrodesaren't stuck onto
the skin properly
Ensure the electrode is
stucksecurely on the skin.
The electrodes aredirty.
Clean the electrodesaccording
to description in this manual
orreplace new electrodes.
The surface of theelectrode
wasscratched. Replace new electrode.
Output current
stops during
therapy
The electrodes come off the
skin.
Turn off the device and place
the electrodes again.
Theelectrode wire
isdisconnected
Turn off the device
andconnect theelectrode wire.
The power of thebatteries has
beenexhausted. Replace newbatteries.
DISPOSAL
Used fully discharged batteries must be disposed of in a specially labeled
collection container, at toxic waste collection points or through an
electrical retailer. You are under legal obligation to dispose of batteries
correctly.
Please dispose of the device in accordance with the legal obligation.
GLOSSARY OF SYMBOLS
Electrical devices are recyclable material and should not be disposed of
with household waste after their useful life! Help us to protect the
environment and save resources and take this device to the appropriate
collection points. Please contact the organization which is responsible
for waste disposal in your area if you have any questions.
Equipment capable of delivering output values in excess of 10mA r.m.s.
or 10V r.m.s. averaged over any period of 5s
Type BF Applied Part
Refer to instruction manual
IP 22 The first number 2: Protected against solid foreign objects of 12,5 mm
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Ф and greater. The secondnumber: Protected against vertically falling
water drops when enclosure titled up to 15º. Verticallyfalling drops
shall have no harmful effects when the enclosure is titled at any angle up
to 15º, on either side of the vertical.
SN From left to right, the first digits represent area code andthe next six
digits represent the the order number which include last two
numbers of manufacture year and month, the last 6 digits represent
serial number.
This symbol means that this device emits non‐ionizing radiation. All
devices with RF transmitters or that use RF electromagnetic energy
must have a label with this symbol.
WARRANTY
Please contact your dealer or the device center in case of aclaim under the warranty. If
you have to send in the unit,enclose a copy of your receipt and state what the defect is.The
following warranty terms apply:
1) The warranty period for device is one year from date ofpurchase. In case of a warranty claim,
the date of purchasehas to be proven by means of the sales receipt or invoice.
2) Repairs under warranty do not extend the warranty periodeither for the device or for the
replacement parts.
3) The following is excluded under the warranty:
All damage which has arisen due to improper treatment, e.g.nonobservance of the user
instruction.
All damage which is due to repairs or tampering by thecustomer or unauthorized third
parties.
Damage which has arisen during transport from themanufacturer to the consumer or
during transport to theservice center.
Accessories which are subject to normal wear and tear.
1) Liability for direct or indirect consequential losses caused by the unit is excluded even if the
damage to the unit isaccepted as a warranty claim.
IMPORTANT INFORMATION REGARDING ELECTRO MAGNETIC COMPATIBILITY (EMC)
With the increased number of electronic devices such as computers and mobile (cellular)
telephones, medical devices in use may be susceptible to electromagnetic interference from
other devices. Electromagnetic interference may result in incorrect operation of the medical
device and create a potentially unsafe situation.
Medical devices should also not interfere with other devices. In order to regulate the
requirements for EMC (Electromagnetic Compatibility) with the aim to prevent unsafe product
situations, the IEC60601‐ 1‐2 standard has been implemented. This standard defines the levels of
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immunity to electromagnetic interferences as well as maximum levels of electromagnetic
emissions for medical devices. The devices conform to this IEC60601‐1‐2:2007 standard for both
immunity and emissions.
Nevertheless, special precautions need to be observed:
The use of accessories other than those provided by manufacturer, may result in increased
emission or decreased immunity of the device.
Refer to EMC table guidance regarding the EMC environment in which the device should be
used.
Table 1
Guidance and manufacture’s declaration – electromagnetic emission
The DEVICE is intended for use in the electromagnetic environment specified below. The customer of the user of the
DEVICEshould assure that it is used in such an environment.
Emission test Compliance Electromagnetic environment – guidance
RF emissions
CISPR 11
Group 1
The device use RF energy only for its internal function.
Therefore, its RF emissions are very low and are not
likely to cause any interference in nearby electronic
equipment.
RF emission
CISPR 11
Class B
The device is suitable for use in all establishments,
including domestic establishments and those directly
connected to the public low‐voltage power supply
network that supplies buildings used for domestic
purposes.
Harmonic emissions
IEC 61000‐3‐2
Class A
Voltage fluctuations/ flicker
emissions
IEC 61000‐3‐3
Complies
Table 2
Guidance and manufacture’s declaration – electromagnetic immunity
The DEVICEis intended for use in the electromagnetic environment specified below. The customer or the user of
DEVICEshould assure that it is used in such an environment.
Immunity test IEC 60601 test level Compliance level Electromagnetic environment -
guidance
Electrostatic
discharge (ESD)
IEC 61000‐4‐2
±6 kV contact
±8 kV air
±6 kV contact
±8 kV air
Floors should be wood, concrete or
ceramic tile. If floor are covered
with synthetic material, the
relative humidity should be at least
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30%.
Electrical fast
transient/burst
IEC 61000‐4‐4
±2 kV for power supply
lines
±1 kV for input/output
lines
±2kV for power
supply lines
Mains power quality should be
that of a typical commercial or
hospital environment.
Surge
IEC 61000‐4‐5
± 1 kV line(s) to line(s)
± 2 kV line(s) to earth
±1 kV differential
mode
Mains power quality should be
that of a typical commercial or
hospital environment.
Voltage dips, short
interruptions and
voltage variations on
power supply input
lines
IEC 61000‐4‐11
<5% UT
(>95% dip in UT)
for 0.5 cycle
40% UT
(60% dip in UT)
for 5 cycles
70% UT
(30% dip in UT)
for 25 cycles
<5% UT
(>95% dip in UT)
for 5 sec
<5% UT
(>95% dip in UT)
for 0.5 cycle
40% UT
(60% dip in UT)
for 5 cycles
70% UT
(30% dip in UT)
for 25 cycles
<5% UT
(>95% dip in UT)
for 5 sec
Mains power quality should be
that of a typical commercial or
hospital environment. If the user of
the DEVICE requires continued
operation during power mains
interruptions, it is recommended
that the DEVICEbe powered from
an uninterruptible power supply
or a battery.
Power frequency
(50Hz/60Hz)
magnetic field IEC
61000‐4‐8
3 A/m 3 A/m Power frequency magnetic fields
should be at levels characteristic of
a typical location in a typical
commercial or hospital
environment.
NOTE UT is the a.c. mains voltage prior to application of the test level.
Table 4
Guidance and manufacture’s declaration – electromagnetic immunity
The DEVICE is intended for use in the electromagnetic environment specified below. The customer or the user
of the DEVICE should assure that it is used in such an environment.
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Immunity test IEC 60601 test
level
Compliance
level Electromagnetic environment - guidance
Conducted RF
IEC 61000‐4‐6
3 Vrms
150 kHz to 80
MHz
3 Vrms
Portable and mobile RF communications equipment should
be used no closer to any part of the DEVICE, including cables,
than the recommended separation distance calculated from
the equation applicable to the frequency of the transmitter.
Recommended separation distance
Where P is the maximum output power rating of the
transmitter in watts (W) according to the transmitter
manufacturer and d is the recommended separation distance
in metres (m).
Field strengths from fixed RF transmitters, as determined by
an electromagnetic site survey,a should be less than the
compliance level in each frequency range.b
Interference may occur in the vicinity of equipment marked
with the following symbol:
Radiated RF
IEC 61000‐4‐3
3 V/m
80 MHz to 2.5
GHz
3 V/m
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects and people.
a Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land
mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically
with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site
survey should be considered. If the measured field strength in the location in which the DEVICE is used exceeds the
applicable RF compliance level above, the DEVICE shouldbe observed to verify normal operation. If abnormal
performance is observed, additional measures may benecessary, such as re‐orienting or relocating the DEVICE.
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b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
wireless communications equipment such as wireless home network devices, mobile phones,
cordless telephones and their base stations, walkie‐talkies can affect this equipment and should
be kept at least a distance d away from the equipment. The distance d is calculated by the
MANUFACTURER from the 800 MHz to 2,5 GHz column of Table 6 of IEC 60601‐1‐2:2007, as
appropriate.
Table 6
Recommended separation distances between
portable and mobile RF communications equipment and the DEVICE.
The DEVICE is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The
customer or the user of the DE
VICE can help prevent electromagnetic interference by maintaining a minimum distance
between portable and mobile RF communications equipment (transmitters) and the DEVICE as recommended below,
according to the maximum output power of the communications equipment.
Rated maximum output
power of transmitter
(W)
Separation distance according to frequency of transmitter
(m)
150 KHz to 80 MHz
80 MHz to 800 MHz
800 MHz to 2.5 GHz
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
For transmitters rated at a maximum output power not listed above, the recommended separation distance d inmetres (m)
can be estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output power
rating of the transmitter in watts (W) according to the transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic
propagation is affected by absorption
andreflection from structures, objects and people.
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Manufacturer:
Name: Shenzhen Dongdixin Technology Co., LTD.
Add: No.3building. xilixiaobaimang xusheng industrial estate Nanshan district
Shenzhen, China, 518108
Tel: 0086‐755‐27652471
Fax: 0086‐755‐27652674