Shenzhen Roundwhale Technology R-C3 Instruction Manual
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Shenzhen Roundwhale Technology R-C3 Instruction Manual

Combo electrotherapy device
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INSTRUCTION MANUAL
FOR
Combo Electrotherapy Device
Model: R-C3
Shenzhen Roundwhale Technology Co., Ltd.
This manual is valid for the R-C3 Stimulator

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  • Page 1 INSTRUCTION MANUAL Combo Electrotherapy Device Model: R-C3 Shenzhen Roundwhale Technology Co., Ltd. This manual is valid for the R-C3 Stimulator...
  • Page 2 Amendments will however be published in a new edition of this manual. All Rights Reserved. R-C3 Rev.V1.1 © 2019, printed in May. 6, 2019. Declaration of conformity: Shenzhen RoundwhaleTechnology Co., Ltd. declares that...

  • Page 3: Table Of Contents

    TABLE OF CONTENS 1. FOREWORD 2. SAFETY INFORMATION 3. GETTING TO KNOW YOUR DEVICE 4. SPECIFICATION 5. OPERATING INSTRUCTION 6. INSTRUCTIONS FOR USE 7. CLEANING AND MAINTENANCE 8. TROUBLESHOOTING 9. STORAGE 10. DISPOSAL 11. ELECTROMAGNETIC COMPATIBILITY (EMC) TABLES 34 12. NORMALIZED SYMBOLS 13.

  • Page 4: Foreword

    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 in- structions in this user manual carefully and keep it safe for future use. The COMBO stimulator belongs to the group of electrical stimulation systems.
  • Page 5 Pain is an important signal in the human body warning sys- tem. It reminds us that something is wrong, without which, abnormal conditionsmay go undetected, causing damage or injury to vital parts of our bodies. Even though pain is a necessary warning signal of trauma or malfunction in the body, nature may have gone too far in its design.

  • Page 6: Safety Information

    That causes the muscle to exercise passively. It is a product deriving from the square waveform, originally invented by John Faraday in 1831. Through the square wave pattern it is able to work directly on muscle motor neurons. The EMS System has low frequency and this in conjunction with the square wave pattern allows direct work on muscle group- ings.
  • Page 7 SAFETY SYMBOLS USED IN THIS MANUAL 2.2.1 Contraindication 1) Do not use this device if you are using a cardi- ac pacemaker, implanted defibrillator, or other implanted metallic or electronic devices. Such use could cause electric shock, burns, electrical inter- ference, or death.
  • Page 8 of your airway, difficulty in breathing, or adverse effects on heart rhythm or blood pressure. 4) Do not apply stimulation across your chest because the introduction of electrical current into the chest may cause rhythm disturbances to your heart, which could be lethal.
  • Page 9 where on the front of the thorax (marked by ribs and breastbone), but above all not on the two large pecto- ral muscles. There it can increase the risk of ventricular fibrillation and lead to cardiac arrest. 15) Never use it on the eye, head and face area. 16) Never use it near the genitals.
  • Page 10 7) You may experience skin irritation or hypersensitivity due to the electrical stimulation or electrical conduc- tive medium (silica gel). 8) If you have suspected or diagnosed heart disease or epilepsy, you should follow precautions recommended by your physician. 9) Caution if you have a tendency to bleed internally, e.g. following an injury of fracture.

  • Page 11: Getting To Know Your Device

    3) If the stimulation makes you uncomfortable, reduce the stimulation Intensity to a comfortable level and contact your physician if problems continue. 3. GETTING TO KNOW YOUR DEVICE 3.1 Accessories Description The COMBO Stimulator Electrode pad (50mm×50mm ) 4pcs Electrode wires 2pcs USB cable User manual...
  • Page 12 3.3 Device illustration Description LCD display [ON/OFF/M] button: At power saving 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 the [ON/OFF/M] button to turn off the device;...
  • Page 13 Description [-] button: At treating mode, press the [-] button to decrease the intensity of CH2; At the key locking mode, press the [-] button to unlock the keys; At setting mode, press the [-] button to decrease the corresponding data for the pulse rate, pulse width or treatment time.

  • Page 14: Specification

    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 Bi-phase square-wave pulse Output current Max. 120mA (at 500-ohm load)

  • Page 15: Operating Instruction

    Number of programs 8 programs P.W. (Pulse Width) 100 - 300μs P.R. (Pulse Rate) 2 - 100Hz (Hz=vibration per second) Treatment time 5-90 minutes MA SSAGE mode Number of programs 5 programs P.W. (Pulse width) 100 - 250μs P.R. (Pulse Rate) 8 -100Hz (Hz=vib ration per second) Treatment time 30 minutes...
  • Page 16 Ensure the electrode wires are inserted correctly. The de- vice has two output receptacles controlled by Channel A and Channel B at the top of the unit. You may choose to use one channel with one pair of electrode wires or both channels with two pairs of electrode wires.
  • Page 17 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. Conducting exercise, treatment and adjustment based on your own feeling.
  • Page 18 Shoulder Hand Back Abdomen ２...
  • Page 19 Foot Joint (knee) Joint (elbow) Joint (ankle) Joint (wrist) Position of electrode placement under EMS programs Neck Shoulder...
  • Page 20 Hand Back Abdomen Foot...

  • Page 21: Instructions For Use

    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.
  • Page 22 6.4 Set program parameter 1) In standby mode, press [p] button adjust the treatment program to U1, U2 or U3 of the TENS or EMS mode. Press and hold the [p] to enter the setting program. 2) Press [P] button to adjust pulse rate -> pulse width -> tre- atment time by setting the parameter.
  • Page 23 Treat- Pro- Treatment Frequency Pulse width ment gram time （min） （Hz） (us) mode Default:30 Default:50 Default:180 Adjust- Adjust- Adjust- able:(5-90) able:(2-125) able:(100-380) Default:30 Default:60 Default:160-260 TENS Adjust- Adjust- Adjust- able:(5-90) able:(2-125) able:(100-380) Default:30 Default:60 Default:260 Adjust- Adjust- (100-380) able:(5-90) able:(2-125) Default:30 Default:5 Default:300...
  • Page 24 sity, press the [+] button of CH2 to increase the channel 2 intensity. The LCD displays as follows: 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.
  • Page 25 Caution: If you feel or become uncomfortable, reduce the stimu- lation intensity to a more comfortable level and consult with your medical practitioner if problems insist. Press the [ON/OFF/M] button to stop treatment during the treating mode. Press the [ON/OFF/M] button again to turn 6.8 Load detection It will automatically detect the load if the intensity is above level 4.If it hasn’detected the load or the electrode con-...
  • Page 26 cate it, stop the device and charge the battery. Charging the Battery: Proceed as follows to recharge the battery: • This device cannot be used while charging. • Make sure that the device is no longer connected to the pa- tient (the output cables and electrodes must be disconnec- ted).
  • Page 27 The indicator " " will display on the LCD.This is a saf- ety feature to prevent accidental changes to your settin- gs and to prevent accidentally increasing the output int- ensity level. Press [CH1-] or [CH2-] button to unlock. 6.11 Usage of electrode pads a.
  • Page 28 skin’surface, replace them with new ones. Stick the electrode pads back onto the protective foil after using and store them in the storage bag to prevent them from drying out. This retains the adhesive force for a longer period. Caution: 1) Before applying the electrode, it is recommended for users to wash and degrease the skin, and then dry it.

  • Page 29: Cleaning And Maintenance

    Usage advice for TENS: a) If you feel the output intensity too strong, you can press [-] button to decrease it; b) During the treatment if you don’t feel any discomfort, we advise you use the device until the session ends. Normally, the pain relief occurs after 5~10mins treat- ment;...
  • Page 30 7.1.2 Do not expose the COMBO stimulator to moisture or dampness. And do not hold the COMBO stimulator under running water, nor submerge it in water or oth- er liquids. 7.1.3 The COMBO stimulator is sensitive to heat and may not be exposed to direct sunlight.

  • Page 31: Troubleshooting

    tematic validation. The performance is stable and does not need to undertake calibration and validation. If your product can’reach the expected performance and the basic function has changes in normal use, please con- tact the retailer. TROUBLESHOOTING Should any malfunction occur while using the device, check whether the parameters are set appropriately for therapy, and adjust the control correctly.
  • Page 32 1. The electrode does 1. Check and re-paste it not connect well to on skin. the skin. No sensation 2. If the connect 2.Check the connec- of stimulation between electrode tion. or weak connect well to the stimulation stimulator. 3. Replace the battery. 3.

  • Page 33: Storage

    STORAGE 9.1 Storing The Electrode Pads and Lead Wires 2. Remove the electrodes from your body and disconnect the lead wiresfrom the electrodes. into thesealed package. 4. Wrap the lead wires and store into the sealed package. 9.2 Storing the Unit 1.

  • Page 34: Electromagnetic Compatibility (Emc) Tables

    11. ELECTROMAGNTIC COMPATIBILITY (EMC)TABLES Guidance and manufacture’ s declaration - electromagnetic emis- sions The device is intended for use in the electromagnetic environment used in such environment. Emissions test Compliance Electromagnetic environment - guidance The device uses RF energy only for its internal function.
  • Page 35 not applicable Electrical fast ±2 kV for not applica- (for INTERNALLY transient/burst power POWERED ME IEC 61000-4-4 supply lines EQUIPMENT) not applicable Surge ± 1 kV line(s) not applica- (for INTERNALLY IEC 61000-4-5 to line(s) POWERED ME EQUIPMENT) <5% U (>95% dip in for 0.5 cycle 40% U...
  • Page 36 Guidance and manufacture’declaration ‒ electromagnetic immu- nity The device is intended for use in the electromagnetic environment that it is used in such an environment. Immunity 60601 Compli- Electromagnetic environment - test test ance level guidance level Radiated 10V/m 10V/m & Portable and mobile RF communi- &...
  • Page 37 NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies. NOTE 2 These guidelines may not apply in all situations. Elec- a Field str radio (cellular/cordless) telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy.

  • Page 38: Normalized Symbols

    1720 GSM1800; CDMA 1900; Pulse 1845 1700- GSM 1900; modu- 1990 DECT; LTE lation 1970 Band 1,3, 217Hz 4,25; UMTS Bluetooth, Pulse WLAN, 2400- modu- 2450 802.11 b/g/ 2570 lation n, RFID 2450, 217Hz LTE Band 7 5240 Pulse 5100- WLAN 802.11 modu- 5500...

  • Page 39: Warranty

    15º, on either side of the vertical. Manufacturer information: The manufacturer Shenzhen Roundwhale Technology Co., LTD. Manufacture date 13. WARRANTY Please contact your dealer or the device centre in case of a claim under the warranty.
  • Page 40 chase has to be proven by means of the sales receipt or invoice. 2. Repairs under warranty should be in the warranty period either for the device or for the replacement parts. 3. The following cases are excluded under the warranty •...
  • Page 41 Accessory: Treatment programs Program Pulse width (us) mode Treatment time（min） Pulse rate（Hz） 260-160 2-60 60/50/45/10/50/35 40/6/50 TENS Default:30 Default:50 Default:180 Adjustable:(5-90) Adjustable:(2-100) Adjustable:(100-300) Default:30 Default:60 Default:160-260 Adjustable:(5-90) Adjustable:(2-100) Adjustable:(100-300) Default:30 Default:60 Default:260 Adjustable:(5-90) Adjustable:(2-100) Adjustable:(100-300) Default:30 Default:5 Default:300 Adjustable:(5-90) Adjustable:(2-100) Adjustable:(100-300) Default:30 Default:60...
  • Page 44 Shenzhen Roundwhale Technology Co., Ltd. Add: 202, 2/F, Building 27,Dafa Industrial Park, Longxi Community, Longgang Street, Longgang District, Shenzhen, China. Tel: +86-755-23212776 Fax: +86-755-23212776 E-mail: info@roovjoy.com Website:www.roovjoy.com...

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