1. GENERAL INFORMATION 1.1 What is a Neuromuscular Stimulator? Neuromuscular Stimulation is achieved by sending small electrical impulses through the skin to the underlying motor units (nerves and muscles) to create an involuntary muscle contraction. Neuromuscular stimulation has many uses beyond its traditional application to prevent disuse atrophy, including: An increased range of motion: As a substitute for passive stretching exercise performed by the patient or therapist.
2. SAFETY 2.1 Caution: Federal law (USA) restricts this device to sale by or on the order of practitioners licensed by the State in which they practice to use or order the use of the device. 2.2 Indications: This NMES is intended to be used in: 1.
Stimulation should not be applied transthoracically in that the introduction of electrical current into the heart may cause cardiac arrhythmias. Stimulation should not be applied over swollen, infected, or inflamed areas or skin eruptions, (e.g., phlebitis, thrombophlebitis, varicose veins, etc). Stimulation should not be applied over, or in proximity to, cancerous lesions.
Electrode placement and stimulation settings should be based on the guidance of the prescribing practitioner. Stimulators should be kept out of the reach of children. Stimulators should be used only with the leads and electrodes recommended for use by the manufacturer. Machinery Operation: Patient should never operate potentially dangerous machinery such as power saws, automobiles, etc.
4. CONTROLS AND INDICATORS 2.1 Front and Rear panel: Knob Cover Top View Channel 1 On/Off and Channel 2 On/Off and Amplitude Control Amplitude Control Channel 1 Output Channel 2 Output Receptacle Receptacle Channel 1 Output Channel 2 Output Front View Indicator Light Indicator Light Back View...
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Knob Cover: An acrylic knob cover protects amplitude controls from accidental user touch when the unit is being used. After adjusting the output, remember to have the cover closed. Lid Cover: A panel covers the controls for Frequency, Ramp, Contraction Time & Relaxation Time. Your medical professional may ask to set these controls for you and request that you leave the cover in place.
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Relaxation Time Control Adjust Relaxation Time from 1s to 45s by turning the control knob Frequency Control Switch Select Frequency 5 Hz, 30 Hz, 100Hz by shifting the switch Ramp Control Switch Select Ramp Time 1s, 3s, 5s by shifting the switch Battery compartment 9 Voltage battery- 1 pc...
5. INSTRUCTIONS FOR USE NOTE: Always read this instruction manual before use. PREPARATION FOR USE 5.1 Check Battery: Insert a fresh 9V alkaline or rechargeable battery into the battery compartment. Make sure you are installing the battery properly. The battery is inserted in the casing on the foot of the stimulator unit.
5.3 Connect lead wires to unit: Before proceeding to this step, be sure the unit is completely turned OFF. Holding the insulated portion of the lead wire connector, insert the angled-"L" plug into the receptacle on the top of the main unit. Ensure the leads are inserted correctly.
5.4 Place electrodes on skin: Apply electrodes to the exact site indicated by your prescribing practitioner, following the instruction included with the electrodes labeling. Before applying electrodes, be sure the skin surface over which electrodes are placed is thoroughly cleaned and dried. Make sure the electrodes are placed firmly to the skin and make good contact between the skin and the electrodes.
5.7 Select the Frequency: The Frequency setting has three options: 5Hz, 30Hz & 100Hz Shift "Frequency" switch to select the Frequency recommended by your physician or therapist. 5.8 Select the Ramp Time: The Ramp setting has three options: 1s, 3s & 5s Shift "Ramp"...
5.10 Turn Unit Off: Turn both Channel Amplitude controls to "OFF" . Unplug the electrode lead wires, grasping them by the plug, not the cord. If treatment will be resumed shortly the electrodes may be left on the skin. When the electrodes are removed, clean the skin thoroughly with mild soap and water.
5.13 Care of Electrodes: To avoid skin irritation and ensure good contact with your skin, clean silicone rubber electrodes with soap and water frequently. The electrodes must be dried completely before using. If you are using self-adhesive electrodes, disregard this procedure. Always use the electrodes with the requirements of the EN60601-1 and EN60601-2, such as with CE mark, or are legally marketed in the US under 510(K) procedure.
6. DO'S AND DON'TS A. DO: 1. DO place the electrodes only as your clinician recommends. 2. DO keep the stimulator clean. 3. DO see your clinician if you have any problems or questions regarding your system. 4. DO clean the cables only with water and mild soaps. DO NOT use rubbing alcohol or any other solvents. 5.
7. HANDLING AND STORAGE Keep this device in the carrying case and store at room temperature. 8. ACCESSORIES Self-Adhesive Electrodes 4 PCS. 9 V Battery 1 PC. Lead Wires 2 PCS. Instruction Manual 1 PC.
9. TROUBLESHOOTING If your unit does not seem to be operating correctly, refer to the chart below to determine what may be wrong. Should none of these measures correct the problem, the unit should be serviced. • The power indicator lights up, but •...
10. WARRANTY * Unit: One year (12 months) from the date of the original consumer purchase. * Accessories (consisting of lead wire, AC adapter, electrodes, carrying case, and belt clip): 90 days from the date of original consumer purchase. To obtain service from Chattanooga Group or the selling dealer under this warranty, a written claim must be made within the warranty period to Chattanooga Group or the selling dealer.