1. Entwodiksyon
This manual provides essential information for the safe and effective use of the OMRON Low-Frequency Therapy Device HV-F230-JAZ3. Please read it thoroughly before use and keep it for future reference.
Pwodwi souview
- General Name: Home-use Low-Frequency Therapy Device
- Non pwodwi: OMRON Low-Frequency Therapy Device HV-F230 Series
Intended Use and Effects
The device is intended for general household use to provide relief for stiff shoulders, prevent atrophy of paralyzed muscles, and offer a massage effect.
2. Enfòmasyon enpòtan sou sekirite
Failure to follow these warnings and precautions may result in electric shock, injury, adverse health effects, or device malfunction.
Avètisman
- Do not use near the heart, chest area, above the neck (including head, mouth, etc.), genital area, or on skin disease areas. Do not use in a way that sandwiches internal organs.
- Do not use in combination with other medical devices, use two or more units simultaneously, or use with patches, topical agents (including sprays), or ointments.
- Do not use in high humidity environments or while bathing.
- Do not connect the lead cord plug to anything other than the main unit's lead cord jack.
- Pa repare oswa modifye aparèy la.
- Do not use for purposes other than therapy.
- Do not use if the pad surface is chipped, deteriorated, or peeling off.
- Do not allow individuals who cannot express themselves or require assistance to use the device alone.
- Do not allow children to use the device or play with the main unit and pads. Do not allow them to sit or stand on it.
- Pa itilize pandan wap dòmi.
- Do not use while operating vehicles such as bicycles or dangerous machinery.
- Do not bend or fold the pads sharply.
- Do not use if the lead cord is damaged (e.g., broken wire, damaged plug). Purchase a separate replacement.
Consult a Doctor Before Use If:
- You are undergoing medical treatment or feel particularly unwell.
- You have malignant tumors.
- You have heart or brain nerve abnormalities.
- You are pregnant or immediately after childbirth.
- You have a body temperature of 38°C or higher (febrile period), severe acute symptoms (malaise, chills, blood pressure fluctuations), or are weakened.
- You have infectious diseases.
- You have skin sensory disorders or skin abnormalities.
- You have acute (painful) conditions such as spinal fractures, sprains, or muscle tears.
- You require rest.
- You are taking medication.
- Ou gen tansyon ki pa nòmal.
- You have limb disabilities.
- You are unable to express yourself.
- You have sensory impairment due to severe peripheral circulatory disorders (e.g., from diabetes).
- You are in a hypothermic state.
- You have circulatory disorders.
- You do not experience effects after prolonged use.
- Your skin reacts negatively to the pads.
- You have metal implants in your body.
Kontr / Entèdiksyon
Absolutely do not use in combination with the following medical electrical equipment:
- Implantable medical electrical devices such as pacemakers.
- Life-support medical electrical devices such as artificial heart-lung machines.
- Wearable medical electrical devices such as electrocardiographs.
Using the device with these may cause malfunction of the medical electrical equipment and lead to severe harm to life.
3. Enstalasyon
Kontni pake
Asire w tout atik yo prezan:
- Main Unit
- 2 AAA Alkaline Batteries (for trial use)
- Lead Cord (HV-CODE-BW, white)
- Long-Life Pads (1 set, 2 sheets, HV-LLPAD-GY, gray)
- Pad Holder (HV-LLPAD-EHOLD)

Figi 3.1: Sa ki pakè
Premye konfigirasyon
- Mete pil: Open the battery compartment on the main unit and insert the two AAA alkaline batteries, ensuring correct polarity.
- Connect Lead Cord: Insert the lead cord plug into the designated jack on the main unit.
- Tache kousinen yo: Peel the protective film from the long-life pads and attach them securely to the lead cord connectors.
4. Operasyon Enstriksyon
The device features a user-friendly remote control design for easy operation.

Figi 4.1: Aparèy la finiview
Etap Operasyon Debaz yo
- Pouvwa ON: Peze bouton pouvwa a sou kontwòl remote la.
- Chwazi Mòd Terapi: Choose from 12 available therapy modes based on the body part (shoulder, arm, calf, waist, sole, joint) and massage type (knead, tap, push, rub, slow, refresh).
- Kòmanse Terapi: Peze bouton 'Kòmanse' a.
- Ajiste entansite: Use the intensity adjustment buttons to set the desired level (20 levels available).
- Chwazi Opsyon: Choose additional options like 'Wide' or 'Point' mode, and 'Change' or 'Repeat' functions.

Figure 4.2: Remote Control Operation Flow
Therapy Modes and Application Areas
The device offers 12 rich therapy modes to suit various preferences, targeting specific body parts and massage sensations.

Figure 4.3: Application Areas and Massage Types
Otomatik pouvwa koupe
The main unit will automatically power off under the following conditions:
- When 30 minutes of therapy is completed.
- When the battery runs out.
- When the pads are not properly attached or are peeling off.
- When 3 minutes have passed after turning on the power without starting therapy.
5. Antretyen
Pad Care
- If the pad's adhesive strength decreases, clean it. If the adhesive strength does not return, purchase a separate replacement.
- When washing the pads with water, ensure they are thoroughly dry before use.
- Store pads by attaching them to the pad holder. Always keep pads clean when storing. Incorrect storage may cause damage to the pads.
- Do not share pads with others to prevent infections or skin inflammation.

Figure 5.1: Easy-Care Pads
Netwayaj jeneral
Siye inite prensipal la avèk yon twal mou epi sèk. Pa sèvi ak pwodui netwayaj abrazif oswa solvan.
NAN. Depanaj
- Device stops working or shows abnormality: Immediately turn off the power and contact OMRON Customer Service Center. Continued use may lead to accidents, trouble, or malfunction due to overheating or short circuits.
- Skin reaction (eczema, redness, itching): Stop use immediately. Consult a doctor and follow their instructions.
- Pads not adhering properly: Clean the pads. If adhesion does not improve, replace them with new, genuine OMRON pads.
- Pa gen pouvwa: Check if batteries are inserted correctly and have sufficient charge. The device automatically turns off if batteries are depleted.
7. Espesifikasyon
| Pouvwa Pwovizyon pou Voltage | DC 3.0V (2 AAA alkaline batteries) |
| Lavi batri | Approx. 45 uses (30 minutes continuously once a day) |
| Rated Sòti Voltage | Max approx. 80V |
| Max Sòti Kouran | Mwens pase 10mA |
| Frekans debaz | 0.7 ~ 1200Hz |
| Max Pulse Width | 300μs |
| Tan Rated | 30 minit |
| Konsomasyon pouvwa | 0.2W |
| Anviwònman fonksyònman | +10~+40°C / 30~85%RH (non-condensing) / 700~1060hPa |
| Storage/Transport Environment (after opening) | 0~+40°C / 30~85%RH (non-condensing) / 700~1060hPa |
| Pwa | Apeprè 155g (san pil) |
| Dimansyon ekstèn (inite prensipal) | Approx. 50 (width) × 210 (height) × 27 (thickness) mm |
| Composition of parts directly contacting the body | Acrylic resin, glycerin, water |
8. Lavi sèvis
Based on self-certified company data:
- Inite Prensipal: 5 ane
- Kousinen: Approximately 300 uses
*Guideline for standard usage period: 30 minutes per day, used daily.
9. Enfòmasyon sou kontak
Manifakti ak distribitè
OMRON Healthcare Co., Ltd.
53 Kunotsubo, Terado-cho, Muko-shi, Kyoto 617-0002, Japan
OMRON Customer Service Center
Telefòn: 0120-30-6606
Before contacting, please confirm the following:
- Product model (e.g., HV-F230-JAZ3)
- Manufacturing number (if available)
- Dat ak kote yo te achte
- Condition of the defect (e.g., no display, abnormal display)

Figure 9.1: Customer Service Information





