Version: 1.0 Be sure to read this instruction manual before operating and keeping it where safe. This user manual is published by Shenzhen Roundwhale Technology Co., LTD. Shenzhen Roundwhale Technology Co., Ltd. does not guarantee its contents and reserves the right to improve and amend it at any time without prior notice. Amendments will however be published in a new edition of this manual.
13. WARRANTY ........................ 2 9 1. FOREWORD 1.1 Introduction The device R-C3 is a dual channel output TENS, EMS and MASSAGE stimulator. Before using, please read all the instructions in this user manual carefully and keep it safe for future use.
User Manual Version: 1.0 muscle fibers through electrode. The intensity of the dual channel can be adjusted independently and can be applied individually to one body part. This dual channel devicecan be used with four pieces of electrodes, which allows you to stimulate one muscle groups simultaneously with a wide selection of standard programs.
User Manual Version: 1.0 2.1 Intended use TENS mode It is used for temporary relief of pain associated with sore and aching muscles in the neck, shoulder, back, joint, hip, hand, abdomen, foot, upper extremities (arm) and lower extremities (leg) due to strain from exercise or normal household work activities. EMS mode The EMS stimulation program stimulates healthy muscles in order to improve and facilitate muscle performance.
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User Manual Version: 1.0 2) If your pain is not subdued, becomes more than mild, or lasts for more than five days, stop using the device and consult with your physician. 3) Do not apply stimulation over your neck because this could cause severe muscle spasms resulting in closure of your airway, difficulty in breathing, or adverse effects on heart rhythm or blood pressure.
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User Manual Version: 1.0 20) Consult your doctor if you are in any doubt what so ever. 21) Discontinue it and do not increase the intensity level if you feel discomfort during use. 2.2.3 Precautions TENS is not effective for pain of central origin including headache. TENS is not a substitute for pain medications and other pain management therapies.
User Manual Version: 1.0 1) Possible skin irritation or electrode burn under the electrodes may occur. 2) On very rare occasions, first-time users of EMS report feeling light-headed or faint. We recommend that you use the product while seated until you become accustomed to the sensation.
User Manual Version: 1.0 Symbol of Channel 1 Treatment time Intensity for Channel 1 Timer sign Key locking symbol Indicator of no load ( Channel 1 and Channel 2) 3.3 Device illustration Description LCD display [ON/OFF/M] button: At power sleeping mode, press the [ON/OFF/M] button to turn on the device; At standby mode, press the [ON/OFF/M] button to select treatment mode;...
At standby mode, press and hold [P] button to enter the setting mode. USB socket Output sockets 4. SPECIFICATION 4.1Technical information Device name Combo Electrotherapy Device Model/type R-C3 Power sources 3.7 V Li-ion batteries Power supply Input: 100-240V AC, 50/60Hz,0.2A; Output: 5V DC, 300mA Output channel Dual channel Waveform...
User Manual Version: 1.0 142 x 50 x21.4mm (L x W x T) Dimension Weight About 85g Automatic shutoff 1 minute Classification BF type applied part, internal power equipment, IP22 Size of electrodes pad 50x50mm, square Output precision ±20% error is allowed forall the output parameters TENS mode Number of programs 9 programs...
User Manual Version: 1.0 Always use the electrode pads which comply with the requirements of the IEC/EN60601-1, ISO10993-1/-5/-10 and IEC/ EN60601-1-2, as well as CE and FDA 510(K) regulation. 5.2 Connect electrode wires to device Before proceeding to this step, ensure that the device is completely switched OFF. Hold the insulated portion of the electrode wire connector, and insert the plug into the receptacle on the top of the main device.
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6. Never remove the self-adhesive electrodes from the skin while the device is still on. 5.3.3 Electrode placement R-C3 is a kind of OTC stimulator, suitable for home use. You only have to use according to the user manual, place the electrode on the position where you feel pain. Conduct exercise, treatment and adjustment based on your own feeling.
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User Manual Version: 1.0 Hand Back Abdomen 15 / 30...
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User Manual Version: 1.0 Foot Joint (knee) Joint (elbow) Joint (ankle) Joint (wrist) Position of electrode placement under EMS programs Neck Shoulder 16 / 30...
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User Manual Version: 1.0 Hand Back Abdomen Foot 17 / 30...
User Manual Version: 1.0 6. INSTRUCTIONS FOR USE 6.1 Turn on Press the [ON/OFF/M] button to turn the device on, the LCD will be lit. And then it goes into the standby mode as the picture shown below. 6.2 Select treatment mode Press the [ON/OFF/M] button to select which treatment mode (TENS-EMS-MASS) you will use.
User Manual Version: 1.0 6.6 Adjust the output intensity Place the electrodes on the body parts, press the [+] button to increase output intensity. It will be increased to a higher level after each press. The device has totally 40 levels of output intensity.
User Manual Version: 1.0 the electrode contacts the skin not well enough, the intensity will automatically return to Level 0 and the symbol twinkles. And the stimulator returns to the standby mode. 6.9Safety lock feature The lock function automatically activates after there is no operation in the panel for 20 seconds in treatment status.
User Manual Version: 1.0 • Connect the USB cable to the charger. • When the device is charging, the indicator light will be yellow. • It could take up to 2 hours to reach a full charge. • When charging is completed, the indicator light will be green. The life of a rechargeable battery depends on the number of recharging/rundown cycles it undergoes and how these cycles are performed.
User Manual Version: 1.0 the electrodes may deviate from the standard. If application is not successful, contact your physician to find out which placement techniques are best for you. b. Do not use any adhesive electrodes with a size smaller than those the original manufacturer attached.
User Manual Version: 1.0 sunlight. And do not place it on hot surfaces. 7.1.4 Clean the surface of the electrode pads carefully with a damp cloth. Make sure the device is turn off! 7.1.5 For reasons of hygiene, each user should use his/her own set of electrodes. 7.1.6 Do not use any chemical cleaners or abrasive agents for cleaning.
User Manual Version: 1.0 in the connection with the skin. properly on the skin. treatment 2. If the battery is used up. 2. Charging Rash or tickle 1.The treatment time lasts too 1. Do the treatment once a day and on the skin long.
User Manual Version: 1.0 Obsolete electrical and electronic equipment may have potentially harmful effects on the environment. Incorrect disposal can cause toxins to build up in the air, water and soil and jeopardize human health. 11. Electromagnetic compatibility (EMC) tables Guidance and manufacture’s declaration - electromagnetic emissions The device is intended for use in the electromagnetic environment specified below.
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User Manual Version: 1.0 short (>95% dip in U (For INTERNALLY POWERED ME interruptions for 0.5 cycle EQUIPMENT voltage variations on 40% U power supply (60% dip in U input lines for 5 cycles 61000-4-11 70% U (30% dip in U for 25 cycles <5% U (>95% dip in U...
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User Manual Version: 1.0 recommended separation distance in metres (m). Field strengths from fixed RF transmitters, as determined by an electromagnetic site survey, should be less than the compliance level in each frequency range. Interference may occur in the vicinity of equipment marked with the following symbol: NOTE 1...
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User Manual Version: 1.0 Manufacturer information: The manufacturer Shenzhen Roundwhale Technology Co., LTD. Manufacture date 13. WARRANTY Please contact your dealer or the device center in case of a claim under the warranty. If you have to return the unit, enclosing a copy of your receipt with clear statement of defect description.
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