INVACARE Eskal L839 Matter Overlay with Pump User Manual
- June 6, 2024
- INVACARE
Table of Contents
General
1.1 Introduction
This user manual contains important information about the handling of the product. To ensure safety when using the product, read the user manual carefully and follow the safety instructions.
Note: that there may be sections in this document, which are not relevant to your product since this document applies to all available models (on the date of printing). If not otherwise stated, each section in this document refers to all models of the product.
The models and configurations available in your country can be found in the country-specific sales documents. Invacare reserves the right to alter product specifications without further notice.
Before reading this document, make sure you have the latest version. You find
the latest version as a PDF on the Invacare website.
If you find that the font size in the printed document is difficult to read,
you can download the PDF version from the website. The PDF can then be scaled
on-screen to a font size that is more comfortable for you.
For more information about the product, for example, product safety notices
and product recalls, contact your Invacare distributor. See addresses at the
end of this document.
In case of a serious incident with the product, you should inform the
manufacturer and the competent authority in your country.
1.2 Symbols in this Document
Symbols and signal words are used in this document and apply to hazards or
unsafe practices which could result in personal injury or property damage. See
the information
below for definitions of the signal words.
WARNING
Indicates a hazardous situation that could result in serious injury or death
if it is not avoided.
CAUTION
Indicates a hazardous situation that could result in minor or slight injury if
it is not avoided.
IMPORTANT
Indicates a hazardous situation that could result in damage to property if it
is not avoided.
Tips and Recommendations
Gives useful tips, recommendations, and information for efficient, trouble-
free use.
1.3 Compliance
Quality is fundamental to the company’s operation, working within the disciplines of ISO 13485. This product features the CE mark, in compliance with the Medical Device Regulation 2017/745 Class I. The launch date of this product is stated in the CE declaration of conformity. We are continuously working towards ensuring that the company’s impact on the environment, locally and globally, is reduced to a minimum. We only use REACH-compliant materials and components. We comply with the current environmental legislations WEEE and RoHS.
1.4 Warranty Information
We provide a manufacturer’s warranty for the product in accordance with our
General Terms and Conditions of Business in the respective countries.
Warranty claims can only be made through the provider from whom the product
was obtained.
1.5 Limitation of Liability
Invacare accepts no liability for damage arising from:
- Non-compliance with the user manual
- Incorrect use
- Natural wear and tear
- Incorrect assembly or set-up by the purchaser or a third party
- Technical modifications
- Unauthorized modifications and/or use of unsuitable spare parts
1.6 Service Life
The expected service life of this product is two years when used daily and in
accordance with the safety instructions, maintenance intervals and correct
use, stated in this manual.
The effective service life can vary according to frequency and intensity of
use.
Safety
2.1 Safety Information
Education, clinical judgment, and action-based planning based on vulnerability
are fundamental factors in the prevention of pressure injuries.
A range of assessment scales can be used as a formal method of assessing risk
from pressure injury development and should be used in conjunction with an
informal assessment (informed nursing judgment). Informal assessment is
considered to be of greater importance and clinical value.
WARNING!
Risk of Serious Injury or Damage
Improper use of this product may cause injury or damage.
– If you are unable to understand the warnings, cautions, or instructions,
contact a health care professional or provider before attempting to use this
equipment.
– Do not use this product or any available optional equipment without first
completely reading and understanding these instructions and any additional
instructional material such as the user manual, service manual, or instruction
sheet supplied with this product or optional equipment.
WARNING!
Risk of Developing Pressure Injuries
The device delivers effective pressure reduction when the support surface is
covered with cotton, cotton combination, or linen bed sheet, and any one of
these is the only item deployed between the support surface and the user.
– Bed sheets must be loosely fitted, with creases smoothed out.
– Ensure that the support surface in contact with the user is kept free from
crumbs and other food debris, and that drip cables, stents, and other foreign
objects do not become entrapped between the support surface and the user.
– Heated over blankets must only be used in consultation with a qualified
healthcare professional, as an increase in temperature can increase the risk
of developing pressure injuries.
WARNING!
Risk of fire or explosion!
A cigarette can burn a hole in the bed surface and cause damage to the device.
Also, patient clothing, bed sheets, etc. may be combustible and cause a fire.
Failure to observe this warning can result in severe fire, and property damage
and cause physical injury or death.
– Take special care in oxygen-rich environments.
– Do not smoke.
CAUTION!
Risk of Injury
Non-original or wrong parts may affect the function and safety of the product.
– Only use original parts for the product in use.
– Due to regional differences, refer to your local Invacare catalog or website
for available options or contact your Invacare distributor. See addresses at
the end of this document.
Product Overview
3.1 Intended Use
The mattress overlay is intended for pressure redistribution and comfort, as
part of an overall pressure ulcer prevention program of care.
The mattress overlay is to be used in conjunction with an appropriately sized
mattress and bed frame. It delivers effective pressure redistribution,
provided a bed sheet(cotton, cotton combination, or linen) is the only item
deployed between the support surface and the user.
The product is suitable for use in-home care, residential, nursing and acute
care settings.
Indications for Use
- Persons with limited ability to shift their weight with the consequent risk of pressure ulcers.
Contraindications
- Persons with unstable spinal cord fractures and/or cervical traction.
Invacare presumes medical professionals have made an individual assessment to determine the patient’s risk level or therapy requirements.
3.2 Product Description
The mattress overlay comprises a single air cell layer support surface. It is
accompanied by a pump, whose air is 1631420-A.
flow rate is adjustable according to the user’s needs. The system provides
gentle and dynamic support.
3.3 Symbols on the Product
**** | European Conformity | **** | Medical device |
---|---|---|---|
Manufacturer | **** | Date of manufacture | |
European representative | **** | Type BF applied part | |
WEEE conform | Class II equipment | ||
**** | Serial number | Read user manual |
Setup
4.1 Safety Information
WARNING!
Risk of Injury or Damage
This device is recommended to be installed on medical bed frames of an
appropriate size with bedsides or assist rails, to accommodate the device. It
is preferred that the rails are in the raised position whenever the patient is
on the bed. Healthcare professionals assigned to each case should make the
final decision whether assist rails are warranted after assessing the
patient’s risk of entrapment. Controls on the footbed end may be obstructed
by the control unit on a few bed frames. It may be necessary to relocate the
control unit.
– Before placing the patient on the bed, check that connector and power cord
are clear of moving bed components.
– Operate all motorized bed frame functions through their full range of motion
to be certain that there is no pulling, interference, or pinching.
– Take care when positioning connectors and cables to eliminate the risk of
tripping hazards or strangulation.
IMPORTANT!
Inappropriate handling can damage the device.
– It is recommended that two people lift/carry the device.
– Avoid contact with jewelry, nails, abrasive surfaces, etc.
– Do not drag the device.
– Avoid contact with walls, door frames, door catches or locks, etc.
– Do not transport in roll cages unless completely protected from the sharp
edges of the cage.
4.2 Installing the System
-
Perform one of the following:
a. Place the Alternating Pressure Pump on a flat surface near the bed.
b. Open the hooks B on the back of the Alternating Pressure Pump A and install them on the outside of the bed frame C. -
Place the mattress overlay on the mattress. The air chamber openings should be at the foot end of the bed.
-
Slide the two end flaps under the mattress at the head and foot end of the bed.
-
Connect air hoses with fittings F to the air chamber openings D on the mattress overlay E. Check that the hoses are not kinked or caught under the mattress.
Usage
5.1 Safety Information
WARNING!
Insufficient repositioning of the patient can lead to tissue compression and
potential injury formation.
To relieve pressure, it is very important for the patients to reposition
themselves, or to be repositioned, on a regular basis.
– Before using the product, always consult a qualified healthcare professional
for clinical judgment.
– Monitor the patient frequently.
CAUTION!
Risk of damage to the device
If holes are present in the device, there is a risk that liquids may ingress
and contamination may occur.
– Ensure that the device is not jammed or damaged by sharp edges.
– Do not place hypodermic needles, Evenflo’s, scalpels or other similarly
sharp objects on or under the device.
– Do not use electrically heated blankets directly on or under the device.
– Ensure that all Evenflo’s are taped down correctly with no sharp edges
exposed.
– When using bridging boards or other patient transfer aids, check for any
sharp edges or burrs before use.
– When using the device on a profiling bed ensure that the knee break is used
before the backrest.
– Attach medical equipment including infusion pumps and monitors to
appropriate bed accessories.
– Avoid cigarette burns and pet claws puncturing the device.
5.2 Using the System
- Plug the power cord into the outlet.
- Turn power switch B to the ON position. The green light will be illuminated when the power is on.
- Turn knob A to the maximum setting (clockwise). Wait approx. 15 minutes for the mattress overlay to inflate.
Adjusting the Pump
The pump will cycle every five minutes, inflating and deflating the two air
chambers. The pressure of the pump can be adjusted to provide maximum
effectiveness and pressure
relief for the patient.
- Ensure the patient is lying on the mattress overlay.
- Adjust the pressure to the desired setting. Turn the knob clockwise to increase pressure or turn it counter-clockwise to decrease pressure.
- Slide the flat portion of your hand between the mattress and the mattress overlay. There should be a cushion of air.
The following table provides approximate pressure settings according to the weight of the patient:
Pressure level | Weight | Pressure level | Weight |
---|---|---|---|
1 (MIN) | 30 kg | 6 | 80 kg |
2 | 40 kg | 7 | 90 kg |
3 | 50 kg | 8 | 100 kg |
4 | 60 kg | 9 (MAX) | 110 kg |
5 | 70 kg |
Maintenance
6.1 Safety Information
WARNING!
Electrical shock hazard!
– Do not remove the control unit shroud.
– Refer to qualified service personnel.
– Before performing any maintenance to the control unit, disconnect the power
lead from the wall outlet.
– Do not insert items into any openings of the control unit. Doing so may
cause fire or electric shock by shorting the internal components.
CAUTION!
Risk of Injury or Damage
If this equipment is modified, appropriate inspection and testing must be
conducted to ensure continued safe use of the equipment.
– Do not modify this equipment without the authorization of the manufacturer.
6.2 Cleaning and Disinfection
General safety information
CAUTION!
Risk of contamination
– Take precautions for yourself and use appropriate protective equipment.
CAUTION!
Risk of electric shock and product damage
– Switch off the device and disconnect from mains, if applicable.
– When cleaning electronic components consider their protection class
regarding water ingress.
– Make sure that no water splashes the plug or the wall outlet.
– Do not touch the power socket with wet hands.
IMPORTANT!
Wrong fluids or methods can harm or damage the product.
– All cleaning agents and disinfectants used must be effective, compatible
with one another, and must protect the materials they are used to clean.
– Never use corrosive fluids (alkalines, acid, etc.) or abrasive cleaning
agents. We recommend an ordinary household cleaning agent such as dishwashing
liquid, if not specified otherwise in the cleaning instructions.
– Never use a solvent (cellulose thinner, acetone, etc.) that changes the
structure of the plastic or dissolves the attached labels.
– Always make sure that the product is completely dried before taking it into
use again.
For cleaning and disinfection in clinical or long-term care environments, follow your in-house procedures.
Cleaning Intervals
IMPORTANT!
Regular cleaning and disinfection enhance smooth operation, increase the
service life, and prevents contamination.
Clean and disinfect the product
– regularly while it is in use,
– before and after any service procedure,
– when it has been in contact with any body fluids,
– before using it for a new user.
IMPORTANT!
– Keep a cleaning record as part of cleaning the system.
Cleaning Instructions
IMPORTANT!
– The product does not tolerate cleaning in automatic washing plants, with
high-pressure cleaning equipment or steam.
A cleaning record should be kept as part of cleaning the system.
Cleaning Alternating Pressure Pump
1. Wipe down the control unit casing and hose fittings with a damp cloth and
suitable detergent.
2. Using a nylon brush, gently clean all crevices as they can harbor
microorganisms.
3. Wipe off the control unit casing and hose fittings with a damp cloth to
remove all detergent.
4. Air dry all treated surfaces. Cleaning Mattress Overlay
1. Wipe down the mattress with a damp cloth and suitable detergent.
2. Using a nylon brush, gently clean all crevices as they can harbor
microorganisms.
Disinfection Instructions
IMPORTANT!
– Only use disinfectants and methods approved by your local infection control
institution and follow your local infection control policy.
– Additional information on recommended disinfectants can be found at <https
://vah-online.de/en/for-users>.
- Wipe down all generally accessible surfaces with a cloth and appropriate disinfectant.
- Allow the product to air-dry.
After Use
7.1 Storage
IMPORTANT!
– Store the device in a dry environment.
– Store the device within a protective cover.
– Carefully roll up the device and store it on a clean, dry (off-floor)
surface with no sharp edges to prevent possible damage.
– Never store other items on top of a device.
– Do not store devices next to radiators or other heating devices.
– Protect the device from direct sunlight.
For environmental conditions for storage, see “Environmental conditions”.
7.2 Reconditioning
This product is suitable for reuse. To recondition the product for a new user, carry out the following actions:
- Inspection according to the service plan
- Cleaning and disinfection
For detailed information about inspection, cleaning and disinfection, refer to 6 Maintenance, page 4.
7.3 Disposal
Be environmentally responsible and recycle this product through your recycling
facility at its end of life.
Disassemble the product and its components, so the different materials can be
separated and recycled individually.
The disposal and recycling of used products and packaging must comply with the
laws and regulations for waste handling in each country. Contact your local
waste management
company for information.
Technical Data
8.1 General Specifications
Electrical cable length | 3 m |
---|---|
Airflow | 4.5 l/min. |
Complete cycle duration | 12 min. |
Fuse | 1 A; 250 V |
Max. user weight | 110 kg |
Mattress overlay size | 200 cm x 88 cm |
8.2 Environmental Conditions
| Operation| Storage and Transport
---|---|---
Ambient temperature| 10 °C – 40 °C| -10 °C – 60 °C
Relative humidity| 30% – 75%,
non-condensing| 10% – 70%, non-condensing
Atmospheric pressure| 70 – 106 kPa| 50 – 106 kPa
1631420-A 2021-05-03
Making Life’s Experiences Possible®
Documents / Resources
|
INVACARE Eskal L839 Matter Overlay with
Pump
[pdf] User Manual
Eskal L839, Liber L803, Matter Overlay with Pump
---|---
References
- | Invacare AT
- | Invacare GB
- | Invacare DK
- | Invacare ES
- Invacare France | Large gamme de matériel médical
- | Invacare IE
- | Invacare IT
- | Invacare NL
- | Invacare PT
- | Invacare SE
- Home - Verbund für Angewandte Hygiene e.V.
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>