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Yuwell 8F-3A User Manual

Yuwell 8F-3A
14 pages
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131039-0A
WPP
JIANGSU YUYUE MEDICAL EQUIPMENT & SUPPLY CO., LTD.
Sales Center Address: Huanyuan East Road No.1, Xuzhuang Software
Park, Nanjing, Jiangsu Province, P.R. China, 210000
Manufacturing Address: YunYang Industrial Park, DanYang, Jiangsu
Province, P.R. China, 212300
http://www.yuwell.com
User's Manual
8F-3A/8F-3AW/8F-5A/8F-5AW
Oxygen Concentrator
Do not operate this unit without first
reading and understanding this manual
0123
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Yuwell 8F-3A Specifications

General IconGeneral
Product NameYuwell 8F-3A
CategoryMedical Equipment
TypeOxygen Concentrator
Operating Conditions (Temperature)10°C - 40°C
DisplayLCD
Input Power320 VA
Operating Conditions (Humidity)≤80%RH
Storage Conditions (Temperature)-20°C~+60°C
Storage Conditions (Humidity)≤ 93%RH
Measurement Range (SpO2)Not Applicable
Accuracy (SpO2)Not Applicable
Resolution (SpO2)Not Applicable

Summary

Safety Notes

Warning: Indication for Use

Specifies the intended use and limitations of the oxygen concentrator.

Warning: Contraindications

Outlines situations and applications where the concentrator is not suitable.

Important Message

Crucial safety messages and warnings for users before operation.

Before Installation

Essential guidelines and precautions to follow before installing the device.

Safety Notes (Continued)

Locating

Proper placement and environmental considerations for the oxygen concentrator.

Using

Key safety precautions and operational guidelines during device use.

Maintenance Safety

Safety advice and general considerations for maintaining the equipment.

Radio Frequency Interference

Information regarding potential radio frequency interference from the equipment.

Risk Reduction: Burns, Electrocution, Fire, Injury

Critical safety warnings addressing potential fire, electrical, and injury hazards.

Features

Summary

Overview of the oxygen concentrator's intended use and purpose.

Characters

Key characteristics and functionalities of the oxygen concentrator.

Specifications

Technical specifications and performance details of the device.

Handling

Unpacking

Instructions for safely unpacking the oxygen concentrator and its components.

Inspection

Steps for visually inspecting the unit for any damage after unpacking.

Storage

Guidelines for proper storage of the oxygen concentrator when not in use.

Operating and Installation

Feature View

Identification of key components and parts of the oxygen concentrator.

Prepare Work

Steps required to prepare the device and accessories before operation.

Oxygen Absorbing Operation

Detailed instructions on how to operate the concentrator for oxygen absorption.

Flow Rate Setting

How to set and adjust the oxygen flow rate using the flowmeter.

Operating and Installation (Continued)

Nebulizing Operation

Instructions for using the nebulizer function (for specific models).

Alarm Signal

Explanation of various alarm signals and their meanings.

Operating and Installation (Continued 2)

Maintenance Overview

General guidelines and schedule for routine maintenance of the concentrator.

Setting Timing Up

How to use the timing function to set operating duration.

Turning Off

Procedure for safely powering down and disconnecting the oxygen concentrator.

Operating and Installation (Continued 3)

Symbols

Explanation of various symbols used on the device and in the manual.

Remote Control

Instructions for operating the device using the infrared remote controller.

Maintenance

Clean Cabinet

Instructions for cleaning the exterior cabinet of the oxygen concentrator.

Clean or Replace Filter

Procedure for cleaning or replacing the device's air filter.

Maintenance (Continued)

Clean Filter

Detailed steps for cleaning the air filter thoroughly.

Clean Humidifier

Instructions for cleaning the humidifier bottle and its components.

Clean Nebulizer

Steps for cleaning the nebulizer components after use.

Troubleshooting

Troubleshooting (Continued)

Troubleshooting (Continued 2)

Other Attention Items

Gas Pass Operation Sketch Map

Diagram illustrating the gas flow path within the oxygen concentrator.

Other Attention Items (Continued)

Electrical Rationale

Diagram showing the electrical components and their connections.

Packing List

List of items included in the product packaging.

Device Disposal

Information and guidance on the proper disposal of the oxygen concentrator.

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