1. Pengenalan
The InTENSity at Home TENS Unit is a Transcutaneous Electrical Nerve Stimulation (TENS) device designed for symptomatic relief and management of chronic intractable pain, and as an adjunctive treatment in the management of post-surgical and post-traumatic acute pain. This device delivers small electrical impulses through electrodes placed on the skin, which can help alleviate muscle and joint pain without medication side effects. It is intended for home use and offers various pre-set programs for specific body parts.
Image 1.1: The InTENSity at Home TENS Unit, showing the main device, connected lead wires, and electrode pads.
2. Maklumat Keselamatan dan Langkah Berjaga-jaga
Read all instructions and warnings before using this device. Improper use can lead to injury or adverse reactions. Consult your physician before using this device, especially if you have any pre-existing medical conditions.
Kontraindikasi:
- Do not use if you have a cardiac pacemaker, implanted defibrillator, or other implanted metallic or electronic device.
- Jangan gunakan jika anda hamil.
- Do not use over areas of skin that are numb, damaged, or have open wounds.
- Do not use over the carotid sinus nerves (front of the neck), across the chest, or over the eyes.
Amaran:
- Jauhkan daripada kanak-kanak.
- Do not operate heavy machinery or drive while using the device.
- Hentikan penggunaan jika berlaku kerengsaan atau ketidakselesaan kulit.
- Use only the electrodes and accessories recommended by the manufacturer.
- Jangan rendam peranti di dalam air atau cecair lain.
3. Kandungan Pakej
Sahkan bahawa semua item terdapat dalam pakej anda:
- InTENSity At Home TENS Unit
- Lead Wires (2 sets)
- Self-Adhesive Electrode Pads (4 pads)
- Bateri AAA (4 termasuk)
- Manual Pengguna
Image 3.1: All components included in the InTENSity at Home TENS Unit package: the device, lead wires, electrode pads, batteries, and user manual.
4. Persediaan
4.1 Pemasangan Bateri
- Cari petak bateri di bahagian belakang peranti.
- Luncurkan penutup bateri terbuka.
- Masukkan empat (4) bateri AAA, pastikan kekutuban (+/-) betul.
- Tutup penutup bateri dengan selamat.
4.2 Menyambung Wayar Plumbum
- Insert the pin connectors of the lead wires into the output jacks (CH1 and CH2) on the top of the TENS unit.
- Connect the other end of the lead wires to the electrode pads by snapping them onto the metal studs on the pads.
Imej 4.1: Gambar jarak dekat view of the InTENSity TENS unit, highlighting the two output jacks (CH1 and CH2) where the lead wires are connected.
4.3 Applying Electrode Pads
- Ensure the skin where electrodes will be placed is clean, dry, and free of lotions or oils.
- Remove the electrode pads from their protective liner.
- Apply the pads firmly to the skin in the desired treatment area. Refer to Section 6 for placement guidelines.
5. Arahan Operasi
5.1 Menghidupkan/Mematikan
- Untuk menghidupkan peranti, tekan dan tahan butang Butang kuasa (located on the side or top of the unit) until the display illuminates.
- Untuk mematikan peranti, tekan dan tahan butang Butang kuasa sekali lagi sehingga paparan dimatikan.
5.2 Memilih Program
The InTENSity at Home TENS Unit features pre-set programs tailored for different body parts. Use the dedicated body part buttons on the front of the unit to select a program:
- Tekan ke belakang button for back pain relief.
- Tekan ke Leher button for neck pain relief.
- Tekan ke Bahu button for shoulder pain relief.
- Tekan ke Arm/Leg button for arm or leg pain relief.
- Tekan ke kaki button for foot pain relief.
- The device also includes a tangan button for hand pain relief.
5.3 Melaraskan Keamatan
After selecting a program, gradually increase the intensity to a comfortable level. The device has two independent channels (CH1 and CH2), allowing for different intensity settings for each pair of electrodes.
- Gunakan + button for CH1 to increase intensity for the electrodes connected to Channel 1.
- Gunakan - button for CH1 to decrease intensity for the electrodes connected to Channel 1.
- Gunakan + button for CH2 to increase intensity for the electrodes connected to Channel 2.
- Gunakan - button for CH2 to decrease intensity for the electrodes connected to Channel 2.
- Increase intensity slowly until you feel a strong but comfortable sensation. Avoid setting it so high that it causes discomfort or muscle contraction.
5.4 Treatment Timer
The device has a pre-set treatment timer, typically defaulting to 20 minutes for most programs. The remaining treatment time will be displayed on the screen. The unit will automatically shut off once the timer expires.
Image 5.1: The InTENSity TENS unit held in a hand, illustrating its portable design and clear digital display during operation.
6. Panduan Penempatan Elektrod
Proper electrode placement is crucial for effective TENS therapy. Always place electrodes on clean, dry skin. Avoid placing electrodes directly over joints, bony prominences, or areas with excessive hair. The following images provide general guidance for common pain areas.
6.1 Neck and Cervical Pain
Imej 6.1: Cthample of electrode placement for neck pain, showing two pads on either side of the cervical spine.
6.2 Back Pain (Upper and Lower)
Imej 6.2: Cthample of electrode placement for upper back pain, with four pads positioned around the affected area.
Image 6.3: Various electrode placement examples, including lower back, shoulder, elbow, knee, and calf.
6.3 Shoulder, Elbow, Knee, and Calf Pain
For these areas, place electrodes on or around the painful region, ensuring they do not touch each other. For joints, place pads above and below the joint, or on either side.
7. Penyelenggaraan dan Penjagaan
7.1 Penjagaan Peranti
- Bersihkan peranti dengan lembut, damp kain. Jangan gunakan pembersih yang melelas atau rendam dalam air.
- Simpan peranti di tempat yang sejuk dan kering apabila tidak digunakan.
- Tanggalkan bateri jika peranti tidak akan digunakan untuk tempoh yang lama.
7.2 Penjagaan Pad Elektrod
- After each use, reattach the electrode pads to their protective liner to preserve the adhesive.
- If pads lose their stickiness, gently wipe the adhesive surface with a damp cloth or a drop of water. Allow to air dry.
- Replace electrode pads when they no longer adhere well to the skin, typically after 15-30 uses depending on skin type and care.
8. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Peranti tidak dihidupkan. | Bateri mati atau salah dimasukkan. | Periksa kekutuban bateri; gantikan dengan bateri AAA baharu. |
| Tiada sensasi atau sensasi lemah. | Electrodes not properly attached; lead wires loose; intensity too low; pads worn out. | Ensure pads are firmly on skin; check lead wire connections; increase intensity gradually; replace old pads. |
| Kerengsaan kulit di bawah elektrod. | Allergic reaction to adhesive; skin not clean; prolonged use in one spot. | Discontinue use; clean skin thoroughly before application; try repositioning pads; consult physician if irritation persists. |
| Paparan malap atau berkelip. | Kuasa bateri rendah. | Gantikan bateri. |
9. Spesifikasi
- Nombor Model: E200-6R
- Sumber Kuasa: 4 x bateri AAA (termasuk)
- Saluran: Dual, isolated
- Dimensi: Kira-kira 7.09 x 5.83 x 1.93 inci
- Berat: Lebih kurang 3.5 auns (tanpa bateri)
- Pengeluar: Perubatan Roscoe
- Tarikh Mula-mula Tersedia: 20 Februari 2018
10. Waranti dan Sokongan
For warranty information or technical support, please contact the manufacturer, Roscoe Medical. Refer to the packaging or their official webtapak untuk butiran hubungan semasa.
