Zynex Medical NexWave User Manual
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Zynex Medical, Inc.
9555 Maroon Circle
Englewood, CO 80112
Phone: 1-800-495-6670
Fax:
Internet: www.zynex.com
Email:
48
USA
1-800-495-6695
info@zynex.com
P/N 300400, Rev.13.0
NexWave
User's Manual

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Summary of Contents for Zynex Medical NexWave

  • Page 1 NexWave Zynex Medical, Inc. 9555 Maroon Circle Englewood, CO 80112 Phone: 1-800-495-6670 User’s Manual Fax: 1-800-495-6695 Internet: www.zynex.com Email: info@zynex.com P/N 300400, Rev.13.0...
  • Page 3: Table Of Contents

    NexWave Table of Contents Contact Information / Customer Service / Supplies / Support About the NexWave Safety Information Electrodes and Lead Wires Setup Programming Instructions Preprogrammed Modes Controls Operating Instructions Protocols Indications, Contraindications and Warnings Precautions and Adverse Reactions Troubleshooting...
  • Page 4: Contact Information / Customer Service / Supplies / Support

    Technical Support: Questions or problems with using your device During that time, Zynex Medical, Inc. will replace, at its sole discretion, the NexWave device that has been used in a standard manner. This warranty does not cover misuse Device Return: Order a postage paid return envelope to return or use contrary to the operating instructions supplied.
  • Page 5: About The Nexwave

    10 seconds, the 10:20 program setting has a rest period of 20 seconds, and The NexWave is supplied with an AC adapter that is plugged into the left side of this the 10:30 program setting has a rest period of 30 seconds. For all programs, the device and then into a 120 or 230 VAC electrical outlet.
  • Page 6: Safety Information

    Sweep, Low frequency Modulation, High frequency Modulation · Internally Powered Equipment Waveform: Symmetrical biphasic When the NexWave is powered by the internal, 9 VDC, MN1604, battery it is Neuromuscular Electrical Stimulation (NMES) classified as Internally Powered Equipment. Amplitude: 0-100 mA ·...
  • Page 7 “Lock” the “Lock” icon on the display disappears. General Warning Sign. Follow warnings stated in the instruction icon appears on the display and the NexWave manual to prevent potential hazards. remains unresponsive. Refer to Instruction Manual/Booklet. The operator must read,...
  • Page 8 NexWave Waste Electrical and Electronic Equipment (WEEE). This product may contain substances known to be hazardous to the environment or to Precautions and Adverse Reactions human health. It should be disposed of properly (for example, at your All Modes (IFC, TENS, NMES) local waste collection administration or recycling plant) and in accordance with local ordinances.
  • Page 9: Electrodes And Lead Wires Setup

    Safety References Zynex Medical, Inc. is only responsible for the safety, reliability and function of this device when repairs and adjustments have been made by persons authorized by Zynex Medical, Inc., and this device is used in accordance with the user’s manual. Repairs and technical safety tests shall only be performed by authorized personnel.
  • Page 10 Warnings (Continued) treatment site according to the type of modality selected. Electrode Arrangement The maximum output power that the NexWave can produce is 0.168 W per channel into a 1000 Ω load, 0.336 W total. When using the IFC modality, and BLACK lead wires must be placed in a crisscrossed pattern as shown in the diagram below.
  • Page 11 Electrode and Lead Wire Setup (continued) Neuromuscular Electrical Stimulation (NMES) Step 4 Plug lead wires into the top of the NexWave while carefully observing their Indications orientation. The IFC modality requires both lead wires to be connected (channel 1 & 2). TENS and NMES modalities require one or both lead wires.
  • Page 12: Programming Instructions

    Button therapy equipment may produce instability in the stimulation output. Safety References Zynex Medical, Inc. is only responsible for the safety, reliability and function of this Modality device when repairs and adjustments have been made by persons authorized by Zynex Buttons Medical, Inc., and this device is used in accordance with the user’s manual.
  • Page 13: Preprogrammed Modes

    NexWave NexWave Warnings Preprogrammed Modes Transcutaneous Electrical Nerve Stimulation (TENS) Interferential Current (IFC) Warnings (Continued) Mode Description Low-High The frequency of channel 2 sweeps between 4001 Hz and 4128 · Maximum peak output voltage (500 Ω load) = 50 V Hz every 15 seconds, while the channel 1 frequency remains ·...
  • Page 14 The maximum peak voltage that the NexWave can produce is 100 V (1000 Ω load). The maximum peak current that the NexWave can produce is 100 mA (1000 Ω load). The maximum output power that the NexWave can produce is...
  • Page 15: Controls

    Channel 1 Channel 2 Safety References Zynex Medical, Inc. is only responsible for the safety, reliability and function of this Uses electricity from wall socket device when repairs and adjustments have been made by persons authorized by Zynex instead of 9 V battery Medical, Inc., and this device is used in accordance with the user’s manual.
  • Page 16: Operating Instructions

    Maximum peak output voltage (500 Ω load) = 25 V · Maximum peak output current (500 Ω load) = 50 mA 1. Turn NexWave on by pressing On/Off button once. · Maximum peak output voltage (1 KΩ load) = 50 V 2.
  • Page 17: Protocols

    NexWave can produce is 50 V (1000 Ω load). The maximum peak current that the NexWave can produce is 50 mA (1000 Ω load). The maximum output power that the NexWave can produce is 2.5 W per channel into a 1000 Ω load, 5 W total.
  • Page 18 Lumbar Back Muscle Spasm SPASM REDUCTION PAIN CONTROL Muscle spasm may be reduced by intentionally fatiguing the associated muscle or muscle group. INTENSITY LEVEL: INTENSITY LEVEL: The stimulation level should be set to a strong, but comfortable strength. The stimulation level should be set to a strong, but comfortable strength. DEVICE SET-UP: DEVICE SET-UP: Modality...
  • Page 19 Cervical / Upper Back Post-Operative Knee PAIN RELIEF & EDEMA REDUCTION PAIN CONTROL Post-operative pain and swelling may be reduced by the application of electrical stimulation immediately after surgery and continuing as needed. INTENSITY LEVEL: INTENSITY LEVEL: The stimulation level should be set to a strong, but comfortable strength. The stimulation level should be set to a strong, but comfortable strength.
  • Page 20 Thoracic Back Foot PAIN CONTROL PAIN CONTROL INTENSITY LEVEL: INTENSITY LEVEL: The stimulation level should be set to a strong, but comfortable strength. The stimulation level should be set to a strong, but comfortable strength. DEVICE SET-UP: DEVICE SET-UP: Modality Mode Treatment Time Modality...
  • Page 21 Shoulder Ankle PAIN CONTROL PAIN CONTROL INTENSITY LEVEL: INTENSITY LEVEL: The stimulation level should be set to a strong, but comfortable strength. The stimulation level should be set to a strong, but comfortable strength. DEVICE SET-UP: DEVICE SET-UP: Modality Mode Treatment Time Modality Mode...
  • Page 22 Elbow Lateral / Medial Knee PAIN CONTROL PAIN CONTROL INTENSITY LEVEL: INTENSITY LEVEL: The stimulation level should be set to a strong, but comfortable strength. The stimulation level should be set to a strong, but comfortable strength. DEVICE SET-UP: DEVICE SET-UP: Modality Mode Treatment Time...
  • Page 23 Anterior Knee Wrist PAIN CONTROL PAIN CONTROL INTENSITY LEVEL: INTENSITY LEVEL: The stimulation level should be set to a strong, but comfortable strength. The stimulation level should be set to a strong, but comfortable strength. DEVICE SET-UP: DEVICE SET-UP: Modality Mode Treatment Time Modality...
  • Page 24 Back of Leg PAIN CONTROL PAIN CONTROL INTENSITY LEVEL: INTENSITY LEVEL: The stimulation level should be set to a strong, but comfortable strength. The stimulation level should be set to a strong, but comfortable strength. DEVICE SET-UP: DEVICE SET-UP: Modality Mode Treatment Time Modality...

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