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OSTO AST-300H - User Manual

OSTO AST-300H
38 pages
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(Version: V2.0)
Shenzhen OSTO Technology Company Limited
No.43,Longfeng Road,Xinsheng Community,Longgang Street,
Longgang District, 518116 Shenzhen City, Guangdong Province,China.
Consult instructions for use
AST-300H
Electrical Foot Massager and
Nerve Stimulator
Email: osito_info@163.com

Table of Contents

Questions and Answers

  • A
    Anthony LangAug 6, 2025
    Why can't I feel the electrical stimulation on my OSITO Massager?
    • C
      colin53Aug 6, 2025
      There are several reasons why you might not feel the stimulation: * Ensure both bare feet are placed on the foot-pads simultaneously. Increase the intensity up to 99 until you feel the stimulation. * Dry feet can reduce conductivity. Moisturize the soles of your feet. * Dehydration can also affect conductivity. Drink plenty of water before and after use. * The intensity level might be too low. Gradually increase it until you feel the stimulation, finding a comfortable setting for you.
  • K
    kristine90Aug 13, 2025
    What to do if I feel weak stimulation during treatment with my OSTO AST-300H Massager?
    • S
      Sarah LoveAug 13, 2025
      If you're experiencing weak stimulation, consider these possibilities: * Ensure the electrode pads stick tightly to your skin. * Avoid overlapping the electrode pads. * Clean the electrode pads if they are dirty by moistening the surface with water and wiping away any soil. * Adjust the placement of the electrode pads. * Increase the intensity level by pressing the FOOT/BODY button and change the mode by pressing the MODE button. * Move the device away from electromagnetic fields that might be interfering with its operation.
  • D
    debrawalshAug 20, 2025
    Why is there no power to my OSITO electronic stimulator?
    • K
      Karina AveryAug 21, 2025
      If there's no power, check that the AC adapter is switched on at the electrical outlet and plugged into the device correctly. Also, make sure the wire is connected. If it's still not working – contact your seller.
  • S
    Shannon GrimesAug 28, 2025
    How to stop my legs from aching after using the OSTO AST-300H?
    • D
      Donald MaldonadoAug 28, 2025
      Leg aching may occur if the intensity is too high, overworking your muscles. Allow adequate recovery time after each treatment. Start your next session at a lower, comfortable setting where you feel mild stimulation, and reduce the duration until your muscles adjust.

Summary

Device Description

General Description of the Device

Overview of the device's purpose, features, and components.

Device Drawing

Visual representation of the device and its parts.

Device Components

Detailed breakdown of the main unit and accessories included with the device.

Control Panel and Keypad

Explanation of the main unit's control panel and remote controller layout.

Treatment Modes

Description of the various operation modes available for stimulation.

Specifications

Technical details and parameters of the device, including electrical and environmental specs.

Safety Guide

Intended Use and Indications

Specifies how and for what conditions the device should be used.

Targeted Users

Identifies the appropriate user groups for the electronic stimulator.

Contraindications

Lists conditions or situations where the device should not be used.

Warnings

Important safety warnings and precautions to prevent injury or device damage.

Precautions

Measures to take to ensure safe and effective use and avoid potential issues.

Adverse Reactions

Potential side effects or negative reactions from using the device.

Using Instructions

Operation

Step-by-step guide on how to operate the electronic stimulator.

Electrode Pad Instructions

Guidelines for proper application, care, and use of electrode pads.

Mode Selection

Guidance on choosing and navigating through the different stimulation modes.

Intensity Selection

Instructions on adjusting the intensity levels for body and foot stimulation.

Auto Functions

Explanation of automatic features like power-off and timers.

Cleaning and Maintenance

Main Unit Cleaning

Instructions for cleaning and maintaining the primary device unit.

Electrode Pad Care

Guidelines for cleaning and caring for the electrode pads.

Storage

Trouble Shooting

Disposal

Warranty Card

Label Symbols

Safety, EMC & Biocompatibility

Safety Compliance

General safety compliance and standards for the device.

Electromagnetic Compatibility (EMC)

Information regarding the device's compliance with EMC standards.

Biocompatibility

Details on the biocompatibility of device components according to ISO standards.

OSTO AST-300H Specifications

General IconGeneral
BrandOSTO
ModelAST-300H
CategoryMassager
LanguageEnglish