This manual provides preparation steps and safety precautions before using the Omron HV-F128 low‑frequency therapy device. It describes the device’s components, battery requirements, operating temperature ranges, and how to attach and care for the massage pads.
The guide also details the various treatment programs—including acid‑pain, pain, and five limited modes—how to select body‑part and massage‑method buttons, and troubleshooting tips for common issues such as power loss or pad adhesion problems. This manual is written in Chinese.
| Battery voltage | DC 3 V |
|---|---|
| Battery type | Two 7‑size alkaline dry cells |
| Battery life (normal mode) | ≈3 months with daily 15‑minute use |
| Battery life (strong mode) | ≈2 months with daily 15‑minute use |
| Operating temperature / humidity | +10 °C~+40 °C, 30 %RH~85 %RH |
| Massage pad size | 64 mm × 83 mm × (unspecified) thickness |
It uses two 7‑size alkaline dry cells to provide a DC 3 V supply.
Each session should not exceed 15 minutes; the unit automatically shuts off after 15 minutes.
Check the battery orientation and replace the batteries if they are depleted.