Indledning
This manual provides instructions for the safe and effective use of your Med-Fit 1 Dual Channel TENS Machine. Please read all instructions carefully before operating the device and retain this manual for future reference.
The Med-Fit 1 TENS machine is designed to provide temporary relief from pain associated with sore and aching muscles in the shoulder, waist, back, neck, upper extremities (arm), and lower extremities (leg) due to strain from exercise or normal household and work activities.
Pakkens indhold
Når du åbner pakken, skal du kontrollere, at alle komponenter er til stede:
- Med-Fit 1 dobbeltkanals TENS-maskine
- Self-adhesive electrode pads (multiple pairs)
- Lead wires (2 sets)
- 2 AA batterier (medfølger)
- Instruktionsmanual

Image: Med-Fit 1 TENS machine with its retail packaging, electrode pads, and lead wires. This image illustrates the complete set of items typically found in the product package.
Enhedsfunktioner
The Med-Fit 1 TENS machine is a dual-channel device with adjustable settings for pulse width, pulse rate, and intensity. It offers multiple modes for pain relief.

Image: Diagram highlighting the key components of the Med-Fit 1 TENS machine, including lead connectors, intensity controls, mode selector, indicator lights, pulse width dial, and pulse rate dial.
- Ledningsstik: Ports for connecting electrode lead wires.
- Intensitetskontrol: Rotary dials to adjust the stimulation intensity for each channel.
- Tilstandsvælger: Switch to select between different treatment modes (Constant, Modulation, Burst).
- Indikatorlys: Visual indicators for device operation.
- Pulse Width Dial: Adjusts the duration of each electrical pulse.
- Pulse Rate Dial: Adjusts the number of electrical pulses per second.
- Robust klips: Located on the back for attaching the device to clothing.
Opsætning og drift
1. Batteriinstallation
The device operates on 2 AA batteries. Ensure the batteries are correctly installed before use. Open the battery compartment on the back of the device, insert the 2 AA batteries, and close the compartment securely.
2. Tilslutningselektroder
- Connect the lead wires to the electrode pads. The electrode pads feature 2mm pin connectors.
- Plug the lead wires into the output jacks on the top of the TENS unit.

Billede: Et nærbillede view of the self-adhesive electrode pads, showing the 2mm pin connectors and the multi-layer construction including hypoallergenic gel and conductive carbon.
3. Elektrodeplacering
Clean and dry the skin area where electrodes will be placed. Apply the self-adhesive electrode pads directly to the skin around the painful area. Ensure good contact for effective stimulation. Refer to the included electrode placement guide for common pain areas.

Image: A person's back with four electrode pads strategically placed to target pain. This demonstrates a typical setup for back pain relief using the TENS machine.

Image: A collage showing different electrode placements on various body parts, including the thigh, knee, and calf, illustrating how the TENS machine can be used for pain relief in multiple areas.
4. Valg af en tilstand
The Med-Fit 1 offers three primary modes for pain relief:
- Konstant tilstand: Provides continuous electrical stimulation.
- Modulationstilstand: Varies the pulse width and/or pulse rate to prevent adaptation.
- Burst-tilstand: Delivers short bursts of high-frequency stimulation.
Use the mode selector switch to choose the desired treatment mode. Consult a healthcare professional for guidance on the most suitable mode for your condition.
5. Justering af indstillinger
Once the electrodes are in place and a mode is selected, slowly turn the intensity control dials clockwise to increase the stimulation. Adjust the pulse width and pulse rate dials as needed. Begin with low intensity and gradually increase until a comfortable, tingling sensation is felt. Avoid increasing intensity to a level that causes discomfort or muscle contraction.
Typical treatment sessions last 15-30 minutes, but duration may vary based on individual needs and professional advice.
Vedligeholdelse og pleje
- Rengøring af enheden: Wipe the TENS unit with a soft, damp klud. Apparatet må ikke nedsænkes i vand, og der må ikke anvendes slibende rengøringsmidler.
- Elektrodepleje: After each use, place the self-adhesive electrodes back on their protective liner. Store them in a sealed bag to prolong their lifespan. Replace electrodes when they lose their adhesiveness or become dry.
- Opbevaring: Opbevar enheden og tilbehøret et køligt, tørt sted, væk fra direkte sollys og ekstreme temperaturer.
- Udskiftning af batteri: Replace the 2 AA batteries when the device's performance diminishes or indicator lights dim.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| No sensation or weak stimulation |
|
|
| Skin irritation under electrodes |
|
|
| Enheden tænder ikke |
|
|
Sikkerhedsoplysninger og advarsler
Important: Consult your doctor before using this device, especially if you have pre-existing medical conditions.
- Må ikke anvendes, hvis du har en pacemaker, implanteret defibrillator eller anden implanteret metallisk eller elektronisk enhed.
- Må ikke bruges, hvis du er gravid.
- Do not use on areas of skin that are broken, irritated, or numb.
- Do not use over the carotid sinus nerves (front of the neck), on the head, or over the eyes.
- Opbevares utilgængeligt for børn.
- Discontinue use if you experience any adverse reactions and consult a healthcare professional.
- TENS is not a cure for pain, but a method for managing pain.

Image: A healthcare professional giving a thumbs-up gesture next to the Med-Fit 1 TENS machine and electrode pads, indicating professional recommendation. Note: Not suitable for use in pregnancy.
Specifikationer
| Mærke | Med-Fit |
| Modelnummer | MED-FIT 1 |
| Dimensioner (L x B x H) | 4 x 2 x 10 cm |
| Vægt | 300 gram |
| Strømkilde | 2 AA batterier (medfølger) |
| Kanaler | Dobbelt kanal |
| Fabrikant | HealthCentre |
Garanti og support
For warranty information and customer support, please refer to the contact details provided with your purchase or visit the official Med-Fit webwebsted. Gem din købsbevis til garantikrav.





