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VEVOR HF809 - User Manual

VEVOR HF809
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Technical Support and E-Warranty Certificate www.vevor.com/support
ALTERNATING PRESSURE MATTRESS
MODEL:HF809
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represents an estimate of savings you might benefit from buying certain tools with
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the top major brands.

Table of Contents

Questions and Answers

Summary

FCC Information

INSTRUCTIONS

IMPORTANT SAFEGUARDS

Crucial safety guidelines to prevent injury, electric shock, and fire.

ASSEMBLY PRECAUTIONS

Advice on safe manual handling and operation of the system.

INTENDED USE

TECHNICAL FEATURES

MATTRESS COVER

INSTALLATION

CONTROLS AND FEATURES

POWER SWITCH

Controls the main power supply for the unit.

LOW PRESSURE

Indicates low pressure levels and triggers alarms.

AUTO-WEIGHT CONTROL

Adjusts pressure based on user weight settings.

SITTING MODE

Provides extra support for seated patient positions.

STATIC

Maintains constant inflation without alternating cycles.

POWER FAILURE

Alerts to power loss and provides alarm reset.

LOCK

Locks all functions to prevent accidental changes.

TROUBLESHOOTING

CLEANING DISINFECTION AND STORAGE

STORAGE

Instructions for proper folding, air release, and storage of the mattress.

Summary

FCC Information

INSTRUCTIONS

IMPORTANT SAFEGUARDS

Crucial safety guidelines to prevent injury, electric shock, and fire.

ASSEMBLY PRECAUTIONS

Advice on safe manual handling and operation of the system.

INTENDED USE

TECHNICAL FEATURES

MATTRESS COVER

INSTALLATION

CONTROLS AND FEATURES

POWER SWITCH

Controls the main power supply for the unit.

LOW PRESSURE

Indicates low pressure levels and triggers alarms.

AUTO-WEIGHT CONTROL

Adjusts pressure based on user weight settings.

SITTING MODE

Provides extra support for seated patient positions.

STATIC

Maintains constant inflation without alternating cycles.

POWER FAILURE

Alerts to power loss and provides alarm reset.

LOCK

Locks all functions to prevent accidental changes.

TROUBLESHOOTING

CLEANING DISINFECTION AND STORAGE

STORAGE

Instructions for proper folding, air release, and storage of the mattress.

Overview

  1. Function Description
  2. Important Technical Specifications
  3. Usage Features
  4. Installation
  5. Maintenance Features
  6. Important Safeguards (FCC Information & General Safety)

This document describes the VEVOR Alternating Pressure Mattress, model HF809, designed for bed sore and wound care therapy treatment and prevention in extended hospital stays and nursing home/long-term care environments.

Function Description:

The VEVOR Alternating Pressure Mattress is an auto-pressure control medical air mattress system. It is designed to provide therapeutic support by continuously changing pressure points, which helps prevent and treat bedsores. The system includes a mattress with multiple air cells and a control unit (pump) that inflates and deflates these cells in an alternating pattern. The control unit features various modes and indicators to manage the mattress's operation, ensuring optimal patient comfort and care. The "Sitting Mode" provides extra support when the patient is in a seated position, while the "Static Mode" inflates both zones together, offering a consistent inflation without alternation, with an auto-back to alternating use after 30 minutes for nursing treatment. The system also includes safety features such as a low-pressure alarm and a power failure alarm.

Important Technical Specifications:

  • Max. User Weight: 450 lbs
  • Cycle Time: 12 Mins
  • Air Output: 6-8 L/Min.
  • Electrical Power Supply: AC120V 60Hz
  • Power: Max.:7W
  • Pressure Adjustment Range (Auto-Weight Control): 30-180 kgs (quick adjustment by 10kg increments)

Usage Features:

The control unit features a user-friendly interface with several indicators and buttons:

  • Power Switch: Illuminates when the power is on.
  • Low Pressure Indicator/Alarm: Illuminates and sounds an alarm if the pressure falls below the preset level. The alarm can be reset.
  • Normal Pressure Indicator: Indicates normal operating pressure.
  • Auto-Weight Control: Allows for pressure adjustment based on patient weight, with a display range of 30-180 kgs. Holding the button enables quick adjustment in 10kg increments.
  • Sitting Mode: Provides extra support when the patient is in a seated position, indicated by an "L" on the LED display.
  • Static Mode: Inflates both zones simultaneously, indicated by "——" on the LED display. It maintains constant inflation and automatically returns to alternating mode after 30 minutes.
  • Power Failure Alarm: Sounds if power is lost. Pressing the "Alarm" button resets it and mutes the audible alarm when the LED turns off.
  • Lock Function: Automatically locks all functions after two minutes. To disable, press and hold the button for three seconds.
  • Control Panel: Located on the front of the pump unit.
  • Female Quick Connector: For connecting the air mattress hoses.
  • Male Quick Connector: On the pump unit and mattress for secure connections.
  • Fuse: For electrical protection.
  • Main Filter & Protective Cap of Filter: For air filtration.
  • Hook: For hanging the pump unit onto the bed board.
  • Mattress Components: Includes a pillow section, cover, fixing belt, low air loss holes, male quick connectors, protective caps for connectors, and air tubing.

Installation:

  1. Place the mattress directly on the bed frame with air hose connectors at the footboard.
  2. Hang the pump onto the bed board (footboard side) using the hooks or place it on a flat surface.
  3. Connect air hose connectors from the mattress to the pump unit, ensuring hoses are not kinked or tucked.
  4. Plug the power cord into an electrical outlet.
  5. Turn the power ON.

Maintenance Features:

  • Cleaning:
    • Unplug the pump before cleaning.
    • Clean the mattress with mild soap.
    • Do not immerse or soak the pump unit.
    • Dry the mattress without direct sunlight exposure after cleaning.
    • Check connection tubes for obstructions (dust, etc.) and clean with a soft swab if necessary.
    • NOTE: Never use acids, alkalis, or solvents (e.g., acetone) to clean the mattress.
  • Storage:
    • Switch off power and unplug, then separate the pump from the mattress.
    • Place the mattress flat.
    • Fold the mattress in half from foot to head.
    • Allow air to escape to reduce storage space.
    • Close the protective cap cover on the quick connector.
  • Troubleshooting:
    • No lights on unit: Check power supply connection and ensure the unit is switched on.
    • Low pressure alert: Check main power, plug connection, mattress air supply connector to pump, CPR connector, IT & "L" connectors to air tubes, and connector tubes for kinks, crimps, or damage.
    • Patient's body sagging/bottoming out: Increase comfort setting value and wait a few minutes for pressure to stabilize.
    • Control lock up or "freeze": Turn off the control unit, unplug the pump, wait a few minutes, plug it back in, and turn on the control unit.

Important Safeguards (FCC Information & General Safety):

  • This device complies with FCC Rules Part 15, meaning it may cause harmful interference but must accept any received interference.
  • Changes or modifications not expressly approved by the responsible party could void the user's authority to operate the equipment and are warned against.
  • The product is tested to comply with Class B digital device limits for residential installations.
  • Interference troubleshooting measures include reorienting the antenna, increasing distance from the receiver, connecting to a different circuit, or consulting a technician.
  • Read the manual carefully to reduce the risk of injury, electric shock, fire, or serious injury.
  • For indoor use only; avoid outdoors or moist/humid conditions.
  • Do not use under intense sunlight.
  • Repairs should only be done by brand-authorized centers.
  • Keep away from heat sources and open fires.
  • If the supply cord is damaged, it must be replaced by professional personnel.
  • Separate the machine and accessories carefully when unboxing.
  • Do not immerse the power cord, plug, or power base in water or other liquids.
  • Pull out the power plug from the socket in case of problems; do not use wet hands.
  • Do not use the product or optional equipment without fully understanding the manual. Consult a healthcare professional or authorized technician if unable to understand warnings/cautions.
  • Only qualified personnel trained in bedsores treatment and prevention should operate this device.
  • Close supervision is necessary when used by, on, or near children or persons with disabilities.
  • Keep the unit and cord away from heat sources and liquids.
  • Do not block air openings or place on soft surfaces.
  • Do not use outdoors or where aerosol products are being used.
  • Never drop or insert objects into openings or hoses.
  • Do not remove the Control Unit housing; all repairs must be done by professional technicians.
  • Do not operate if the cord/plug is damaged, if it's not working properly, or if it has been dropped or damaged/immersed in water. Return to a service center for repair.
  • Connect to a properly grounded outlet only.
  • Ensure the pump unit is suitable for local power voltage.
  • Avoid damaging the plug or cables when moving the patient or bed.
  • Ensure cables are safe, tidy, and not caught in bed mechanisms or resting on the floor.
  • Do not allow children to play with or operate the pump or mattress.
  • Do not use this product for purposes other than those indicated in the manual.
  • VEVOR declines all liability for consequences resulting from incorrect use or unauthorized alterations.
  • The manufacturer reserves the right to change information in the document without prior notice.

VEVOR HF809 Specifications

General IconGeneral
BrandVEVOR
ModelHF809
CategorySports & Outdoors
LanguageEnglish

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