Essential Medical Supply TENS S2000 Instruction Manual

Essential Medical Supply TENS S2000 Instruction Manual

Digital transcutaneous electrical nerve stimulation

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TENS
Pain Relief
with TENS S2000
Digital Transcutaneous
Electrical Nerve
Stimulation
Model: COM-TENS III
Please read the instruction manual before use.
Caution: Federal law (USA) restricts this device to sale by or on order of a physician.

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Do you have a question about the TENS S2000 and is the answer not in the manual?

Questions and answers

Mary Ellen Drajna
February 5, 2025

Do Essentials S2000 wear out after awhile? I've tried two new batteries in mine and it doesn't work. Could it be a package of bad batteries? I don't take pictures, so I can't show you my machine.

1 comments:
Mr. Anderson
February 10, 2025

The Essential Medical Supply TENS S2000 unit comes with a one-year warranty covering defects in materials and workmanship. However, like any electronic device, it may wear out over time due to regular use, potential component degradation, or external factors. The warranty does not cover labor or shipping costs for repairs or replacements.

This answer is automatically generated

Betty Autry
April 29, 2025

Where is the battery department

Summary of Contents for Essential Medical Supply TENS S2000

  • Page 1 TENS Pain Relief with TENS S2000 Digital Transcutaneous Electrical Nerve Stimulation Model: COM-TENS III Please read the instruction manual before use. Caution: Federal law (USA) restricts this device to sale by or on order of a physician.
  • Page 2 SYMBOLS Manufacturer Manufacturer Authorized representative in the European Community Authorised representative in the European Community CE mark and notified body registration number, the Annex II CE mark and noti ed body registration number, the Annex II (ex- (excluding section 4) article 3 of EC directive 93/42/EEC have cluding section 4) article 3 of EC directive 93/42/EEC have been 0 1 2 0 been met.
  • Page 3: Table Of Contents

    CONTENTS General Description .......................2 System Components ......................2 Warranty ..........................3 Indications and Contraindictations..................3 Warnings and Precautions ....................5 About the Device ........................7 The Device Controls ......................8 Danger ...........................9 Attaching the Lead Wires ......................10 Electrode Selection and Care ....................10 Tips for Skin Care ........................11 Connecting the Device ......................12 Battery Information ........................13 Changing the Battery ......................14...
  • Page 4: General Description

    GENERAL DESCRIPTION Electrotherapy has proven its high value as a method of pain therapy and is a great help to the experienced therapist. With some indications, physicians can prescribe unit to patients for the use at home. The unit is a dual-Channel electric stimulator for active treatment application, which is equipped with a Liquid Crystal Display indicating operation modes and output as well as an 8-bit micro computer for controlling the system.
  • Page 5: Warranty

    WARRANTY This device carries a one-year warranty from the date of purchase. The warranty applies to the device and necessary parts and labor relating thereto. The distributor reserves the right to replace or repair the unit at their discretion. The warranty does not apply to electrode, battery, lead wires, carrying case, damage resulting from failure to follow the operating instructions, accidents, abuse, alterations or disassembly by unauthorized individuals.
  • Page 6 Indications for use This device is a prescription device and only for symptomatic relief of chronic intractable pain. Contraindications • Any electrode placement that applies current to the carotid sinus (neck) region. • Patients with implanted electronic devices (for example, a pacemaker) or metallic implants should not undertake.
  • Page 7: Warnings And Precautions

    WARNINGS AND PRECAUTIONS Warnings • The device must be kept out of reach of children. • The safety of device for use during pregnancy or delivery has not been established. • Do not place electrodes on front of the throat. This may result is spasms of the laryngeal and pharyngeal muscles.
  • Page 8 Precautions/Adverse Reactions • Isolated cases of skin irritation may occur at the site of electrode placement following long-term application. • Stimulation should be stopped and electrodes removed until the cause of the irritation can be determined. • Effectiveness is highly dependent upon patient selection by a person qualified in the management of pain patients.
  • Page 9: About The Device

    ABOUT THE DEVICE ABOUT THE DEVICE Your device off ers two controllable output channels. This device creates electrical impulses whose Your device offers two controllable output channels. This device creates electrical impulses amplitude, duration, and modulation can be altered with the controls or buttons. The device controls whose amplitude, duration, and modulation can be altered with the controls or buttons.
  • Page 10: The Device Controls

    THE DEVICE CONTROLS Slide cover A cover conceals the controls for Mode, Time, Width ▲▼, Rate ▲▼. Press the front of the cover and pull down in order to open the cover. Intensity The intensity knobs are located on the top of the unit under the cap for the strength adjustment of the stimulation and also function as ON/OFF controls.
  • Page 11: Danger

    60 min : 15, 30 and 60 min symbols light on. Continuous: 15 and 30 min symbols light on, and the 60 min symbol flashes. To reset timer, turn both channels off . When you are ready to begin another treatment cycle (at least rest for 7 seconds), turn the unit on as normal. The timer will be reset to its current setting. WIDTH ▲▼...
  • Page 12: Attaching The Lead Wires

    ATTACHING THE LEAD WIRES The lead wires provided with the device insert into the jack sockets located on top of the unit. Holding the insulated portion of the connector, and pushing the plug end of the wire into one of the jacks.
  • Page 13: Tips For Skin Care

    TIPS FOR SKIN CARE Good skin care is important for comfortable use of your device. • Always clean the electrode site with mild soap and water solution, rinse well, and blot dry thoroughly prior to any electrode application. • Any excess hair should be clipped, not shaved, to ensure good electrode contact with the skin.
  • Page 14: Connecting The Device

    CONNECTING THE DEVICE Prepare the Skin Prepare the skin as previously discussed and according to instructions provided with your electrodes. Before attaching the electrodes, identify the area in which your physician/ practitioner has recommended for electrode placement. Connect lead wires to the electrodes Connect the lead wires to the electrodes before applying the electrodes to the skin. Note: Be sure both intensity controls for Channel 1 and 2 are turned to the “OFF”...
  • Page 15: Battery Information

    Adjusting Channel Intensity Control Locate the intensity control knobs at the top of the unit under the cap. Open the cap first, slowly turn the intensity control knob for Channel 1 clockwise until you reach the intensity recommended by your medical professional. Always start with the lowest step and increase slowly.
  • Page 16: Changing The Battery

    CHANGING THE BATTERY When the low-battery indicator appears on the LCD panel, the battery should be replaced with a fresh battery. Remove the slide cover by pressing the top and sliding down until it is completely removed from the unit. This will reveal the battery compartment. Remove the discharged battery from the device.
  • Page 17: Troubleshooting

    TROUBLESHOOTING If the device does not function properly: Make sure the battery is properly installed, or replace the battery. Be sure to observe proper polarity markings when replacing the battery. If the indicator light is not on when the unit is turned on, replace the battery and check again. If the intensity has been adjusted and there is no stimulation, check that the lead wires are properly connected and the electrodes are in place.
  • Page 18: Technical Specifications

    TECHNICAL SPECIFICATIONS Channel Dual, isolated between channels Adjustable 0-80mA peak into 500 Ω load each channel, con- Pulse intensity stant current 1Hz-160Hz (adjustable), 1Hz/step (1-20Hz), 5Hz/step (20- Pulse Rate 160Hz) Pulse Width 50μs - 260μs (adjustable), 10μs/step Patient Compliance Shows the treatment times in hours meter Prevents the user from changing any fixed parameters set by Patient Lock System...
  • Page 19 Function Modes: TENS Cycle Bursts, 2Bursts/sec, 9pulses/Burst, 100Hz, width is adjustable. Continuous mode. Pulse rate, pulse width and intensity are adjustable. Modulated Width. Pulse width is automatically varied in an interval of 6 seconds. The modulation range of pulse width is from setting value to 35% less than the control setting value, then returns to the setting value.
  • Page 20 TENS TENS Wave Form Asymmetrical Bi-phasic square pulse. Wave Form Asymmetrical Bi-phasic square pulse Voltage 0-110 Volt (Open Circuit). Voltage 0-110 Volt (Open Circuit) Max charge 21 micro-coulombs Max Charge Per Pulse 21 micro-coulombs per pulse Power Source 9-Volt Battery Power Source 9-Volt Battery.
  • Page 21 EMC INFORMATION Recommended separation distances between portable and mobile RF communications equipment and the ME equipment The ME equipment is intended for use in an electromagnetic in which radiated RF disturbances are controlled. The customer or the user of the ME equipment can help prevent electromagnetic interence by maintaining a minimum distance between portable and mobile RF communications equipment (transmit- ters) and the ME equipment as recommended below, according to the maximum output power of the communications equipment.
  • Page 22 Declaration – electromagnetic emissions and immunity – for EQUIPMENT and SYSTEMS that are not LIFE-SUPPORTING The ME declaration – electromagnetic immunity The ME system is intended for use in the electromagnetic environment specified below. The customer or the user of the ME system should assure that it is used in such an environment.
  • Page 23 Declaration - electromagnetic emissions The ME system is intended for use in the electromagnetic environment specified below. The customer or the user of ME should assure that it is used in such an environment. Emissions test Compliance Electromagnetic environment - guidance...
  • Page 24: Full Warranty

    Appendix Manual for Doctor mode (for physician or licensed practitioner use only) It is possible for a physician or licensed practitioner to see the compliance meter, to reset the compliance meter or to lock/unlock the treatment parameters. This is achieved using doctor mode. Enter to Doctor mode: Press and hold on ‘TIME’ key, then turn on the unit with channel 1/2 knob.
  • Page 25 ( refer to step 1) first. And press the ‘MODE’ key first, then press the lock key. Thus, the lock symbol will display on the LCD. It is OK, then you can turn off the unit. The next one normally turn on the unit, all the parameters already been locked (the lock symbol show on the LCD).
  • Page 26 ESSENTIAL MEDICAL SUPPLY, INC. LIMITED WARRANTY Essential Medical Supply, Inc. (“Essential”) warrants its products free from defects in materials and workmanship (“Warranty”) for one year from the date of purchase (“Warranty Period”). The Warranty extends only to the original purchaser of Essential products. If within the Warranty Period there is a breach of Warranty as to an Essential producer, such product shall be repaired or replaced at Essential’s sole discretion.
  • Page 27 written consent. Cash on delivery shipments will be refused and shipping charges must be prepaid. Limitations and Exclusions: The Warranty shall not apply to products if 1) the Essential serial number has been removed or defaced; 2) the product has been damaged by negligence, accident, improper operation, maintenance or storage;...
  • Page 28 Made for Orlando, FL 32822 MADE IN TAIWAN 2012 ESSENTIAL MEDICAL SUPPLY, INC. ®...

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