Scaleo medical Poweo Nursing User manual

Poweo®Nursing
Patient lifter
USER MANUAL

2 DOMU096_EN_8_20221205_Poweo® Nursing user manual
Content
WARNINGS AND SAFETY INSTRUCTIONS ........................................................................................... 3
SYMBOLS AND PICTOGRAMS .............................................................................................................. 5
GENERAL INFORMATION ABOUT POWEO® NURSING ........................................................................ 6
Accessories ............................................................................................................................... 6
Intended use ............................................................................................................................. 7
Contraindications ..................................................................................................................... 7
ASSEMBLY & COMMISSIONING INSTRUCTIONS ................................................................................ 8
Unpacking the Poweo® Nursing ................................................................................................ 9
Instructions for assembly ....................................................................................................... 10
Commissioning ....................................................................................................................... 12
INSTRUCTIONS FOR USE .................................................................................................................... 14
Safety devices ......................................................................................................................... 14
Battery management .............................................................................................................. 15
Maintenance of the battery ................................................................................................... 16
The remote controls ............................................................................................................... 16
The control box ...................................................................................................................... 17
Lifting and transferring with the Poweo® Nursing .................................................................. 18
Choosing the sling .................................................................................................................. 23
CLEANING AND DISINFECTING .......................................................................................................... 25
General guidelines .................................................................................................................. 25
Recommended procedures for cleaning and disinfecting ...................................................... 25
PERIODICAL INSPECTION AND PREVENTIVE MAINTENANCE .......................................................... 26
Periodic control / Preventive maintenance checklist ............................................................ 26
TECHNICAL SPECIFICATIONS ............................................................................................................. 28
Technical specifications of the Poweo® Nursing ..................................................................... 28
Technical specifications of the accessories ............................................................................ 30
ELECTROMAGNETIC COMPATIBILITY (EMC) ..................................................................................... 32
COMPLEMENTARY SAFETY WARNINGS ............................................................................................ 33
WARRANTY ......................................................................................................................................... 35
LIABILITY ............................................................................................................................................. 36
END OF LIFE AND RECYCLE ................................................................................................................ 37
EC DECLARATION OF CONFORMITY .................................................................................................. 38
CONTACT INFORMATION .................................................................................................................. 40

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Warnings and safety instructions
This user manual contains important safety information regarding the use of the
Poweo® Nursing patient lifters. Please read carefully this manual before using the
patient lifter for the first time.
This user manual concerns the Poweo® Nursing in its standard versions, reference S11010 or
S11011; where 010 or 011 depends on the equipment: with or without display in the control box.
The Poweo® Nursing should be used by a trained staff only.
The Poweo® Nursing must be serviced by qualified personnel only and using only original
parts.
The Poweo® Nursing is designed and engineered to safely transfer patients up to 180 kg.
Beyond this weight, do not use the Poweo® Nursing: call SCALEO Medical or your
distributor, who will offer you the most suitable patient lifter for your needs.
When the Poweo® Nursing is equipped with a Scalis® scale, the maximum safety load is
reduced to 160kg. Because the Scalis® scale is calibrated for a maximum load of 160 kg
the scale will display an error message: « > Max! » in the case of an overload.
The Poweo® Nursing is not intended to be used with a rigid stretcher: the installation of a
device instead of a flexible sling would alter the stability of the lift and may cause the
patient to fall.
In order to use the Poweo® accessories: Scalis® weighing system, transfer slings, please
refer to their specific user manuals.
Poweo® Nursing is not intended for use in balneotherapy, as salty or chlorinated mists
may rapidly degrade the device, rendering it inoperative or hazardous.
The recommended slings are specifically developed by SCALEO Medical for the Poweo®
Nursing 4-point suspension. It is inadvisable to use slings from other manufacturers. If
you want to use slings from other manufacturers under your responsibility, require proof

4 DOMU096_EN_8_20221205_Poweo® Nursing user manual
of compatibility and test them before using it with a patient. SCALEO Medical cannot be
held responsible for any incident that occurs following the use of non-recommended
slings.
The slings are to be used to lift and transfer people. Never use the patient lifters to lift or
to carry objects.
Avoid transferring patients on thick carpeted floors. Ragged surfaces and obstacles may
block the wheels. If the force is too important, the lifter could be destabilized and can tip
over, especially if the lifter is being used at its maximum weight capacity. If this situation
cannot be avoided, open the legs of the hoist before starting the transfer.
The Poweo® Nursing must NEVER be used to transfer, lift or transport people over slopes.
The maximum load can be lifted while using the engine non-stop for approximately 1
minute. The delay between 2 lifts at maximum capacity should be of around 10 minutes
in order to allow the engine to cool down.
The Poweo® Nursing is not a transport device. It must be used exclusively for short
distance transfers. It is not intended to replace wheelchairs or other means of
transportation.
This user manual is intended for users of the Poweo® Nursing patient lifters and must not be
communicated or made available to any third party without the prior written permission of SCALEO
Medical.
The first Poweo® Nursing was commercialized on September 7th, 2017.

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Symbols and pictograms
The symbols used in this manual are:
This symbol indicates instructions and safety information when injuries may occur if warnings are
ignored or partially followed. It is important to carefully follow the advice and warnings.
This symbol indicates important information regarding the use of the equipment. Failure to follow
this information may result in damage or malfunction of the lifter or other equipment.
This symbol indicates important and useful information. This information will help the user and
optimize the use of the material. It will simplify routine operations and provide solutions to complex
operations.
Symbols used in labels :
Symbol
Meaning
Manufacturer
Date of manufacturing
Device reference
Device serial number
Temperature range
Do not burn
Security pin: do not remove this pin.
Periodically inspect this pin
Warning : read user manual for
instruction
Indoor use only
Symbol
Meaning
Read user manual for instruction
Direct current power source
Class II electrical protection type
B type applied parts
Do not open or un mount
Maximum load
In accordance with European Directives
Contains potential wastes of electrical or
electronic equipment

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General information about Poweo®Nursing
You have recently purchased a Poweo® Nursing patient lifter.
We would like to thank you for the trust you have placed in our company.
The patient lifter is delivered in a cardboard box containing:
1. A chassis with electric opening of
the legs
2. A column
3. An arm
4. A rotating suspension and its
protection
5. An electrical lifting actuator
6. An electronic control box
including the battery with emergency
stop and emergency down buttons
7. Scalis® scale (in option)
8. Mechanical emergency lowering
9. The remote control (not pictured)
10. This user manual
11. An AC charger or an AC cord (not
pictured)
Accessories
The Poweo® Nursing can be used
with the following accessories (not
included) :
• Scalis® scale,
• Comfort polyester slings,
• Soft polyester slings, breathable fabric,
• Vinyl slings with head support,
• Net bath sling, in polyester,
3
4
2
1
6
7
8
5

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• Post-operative slings for amputee patients,
• Hammock slings,
• Walking slings with security belt,
• Toilet slings and slings for spinal plaster.
Intended use
Poweo® Nursing safely and comfortably transfers a dependent person, without effort and reducing
the risks of work-related injuries to the caregiver. They are mobile passive patient lifters intended to
be used on horizontal floors to transfer up to 180 kg patients.
The Poweo® Nursing is multipurpose and suitable for daily transfers on nursing homes or for
homecare.
Contraindications
Poweo® Nursing is NOT intended to be used:
• On patients with spine curvature,
• On patients with muscle spasm,
• For long distance patient transfer,
• To transfer patients over slopes,
• To replace wheelchairs or other means of transportation.

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Assembly & commissioning instructions
Before assembling the patient lifter, please ensure that the packaging is not damaged and that
there are no missing spare parts. If it is the case, immediately provide written proof to the freight
forwarder and contact SCALEO Medical.
Packaging elements (plastic, polystyrene wrappings, etc.) must not be left within reach
of children as they can be potentially harmful.
Unpacking and assembling the Poweo® Nursing requires two people. Do not attempt to
unpack or assemble the device alone, as you could be injured during the operation.
In order to assemble the patient lifter, follow these instructions. You can also contact SCALEO
Medical if you require further information.
Using a patient lifter requires a good understanding of transfer systems, assembly and disassembly
procedures.
SCALEO Medical tests and charges all batteries before the products are packed,
however, the batteries must be completely recharged before first use.
Poweo® lifters are delivered with the emergency stop button switched on the ON position.
Put the emergency stop button on OFF before operating or charging the equipment.

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Unpacking the Poweo®Nursing
Unpack the lifter by removing all links and protections
1 - Open the carton box.
2 - Remove the central dunnage.
3- Remove the column.
4- Remove the suspension.
5- Remove the handles.
6- Remove the lateral supports.

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7- Remove the base.
Instructions for assembly
8- Connect the plug coming out of the inside of
the column into the base. Insert the column on
the base.
9- Lock the column with a M10x45 screw.
10- On the other side of the column, lock
the column with the wedge referenced
S1611009 and a crowned screw.
It is normal for the screw and the
wedge not to be inside the base of the
patient lifter. As long as the screw is
secured, the installation is safe.

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11- Insert the 2 handles and lock them with the
8 crowned M4x16 screws.
12- Install the suspension with the axis
referenced B8310093 and the securing clip
referenced B9092010 at the arm’s end.
12Bis.- If the Scalis® scale has been ordered,
the quick mount axis referenced S1621023 can
also be requested as an optional accessory. No
tool is required.
By pressing the red button, the fixing is done
quickly. The red button should come back to
its initial position: fixation is secured.
13- Check the connections of the actuators
and the remote control:
from left to right, face to
the control box, the
connections are:
• Remote control (use the
coded pin as a guide)
• Main actuator
• Opening of the legs actuator (the cable comes
from the column)
Push in the connectors to seal the
assembly.
Set the emergency button « OFF » and check
that the connections are functional : use the
remote control to perform a few moves: up
and down, opening and closing the legs.
If all the functions are working, your Poweo ® Nursing is ready to be used

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Commissioning
The standard control box of the Poweo® Nursing is equipped with an integrated charger, but it can
also be equipped with a wall charger, available to be purchased as an optional accessory. In all
cases, the charger is able to recharge the batteries for any AC voltage value (100 to 240V) or
frequency (50 or 60Hz).
SCALEO Medical provides the charger with the AC plug adapted to your country, as long as
the place of use is confirmed with the order.
Before the first use, it is crucial to charge the battery for approximately 8 hours. Refer to
the section “charging the battery” for further information.
Before each use, it is necessary to take a few minutes to check and ensure the safety of
your patients and caregivers:
• Ensure that no part of the patient lifter is deteriorated or worn,
• Ensure that all the screws and pins are present, in good condition
and correctly tightened, especially the ones identified by a
"security pin" label:
• Check the main functions : lifting and lowering the arm, emergency switch,
opening and closing of the legs.
In case of a malfunction or if you have any doubt regarding the security, do not use the
hoist. Contact your technical department, your distributor or contact us directly using
the contact information at end of this manual as soon as possible.
Practice by lifting a colleague and by being lifted by others. It is important to experience
how the patient will feel while being lifted and to put yourself in his position. Try and
practice using all the relevant slings for the different types of lifts and movements you may
encounter. It is also a good idea to reassure the patient by explaining the procedure before
starting the transfer.
It is important to use the correct accessories and slings adapted to:
• The ability of the user,

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• The body shape of the user,
• The weight of the user,
• The specific type of transfer.
The Poweo® Nursing is designed to be used in room temperature, +10 to +40°C. This should
be taken into consideration when transporting the lifter; and therefore, keeping it in a
temperate part of the vehicle. Alternatively, the Poweo® Nursing must rest in a temperate
room until the equipment has achieved the proper working temperature.

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Instructions for use
Safety devices
Emergency stop
The Poweo® is equipped with an emergency stop button that will power off
the lifter when pressed. The emergency stop button is located on the
control box. Once pressed it must be turned clockwise to release it.
Electric emergency lowering
In the event that the remote control does not work, an electric lowering is still possible by operating
the buttons located on the control box.
Mechanical emergency lowering
In case of a complete failure of the electronics, a
mechanical emergency lowering is available.
Activate the RED lever/trigger on the actuator, by pulling it
upward, and maintain the position until the actuator
reaches the desired height.
The lowering speed will depend on the charge
and the pressure on the trigger. It is advisable to
prepare a bed or a chair underneath for the
patient.
According to the EN ISO 10535 standard, the Poweo® will NOT operate with a patient
weighing more than the maximum capacity of the lifter. Because the scale is limited to
160 kg, it will display a “> MAX !” message to indicate that the lifter has surpassed its
capacity.
Mechanical
emergency
lowering

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The opening of the legs is also secured: in the case of a contact between a leg and an
obstacle, the legs will automatically stop moving. When the leg opening movement
stops, it is a warning for the user: it means that the security device is operating and the
transfer of the patient is not secured.
Battery management
The remote control has three (3) LED indicators that show the battery's charge level: full, half full,
empty. When the indication appears “empty”, there is still enough energy to lower the patient.
The battery of the Poweo® Nursing can be charged directly onto the patient lifter or using the
optional wall charger.
To charge the battery, please follow the next steps :
1. Connect the AC cable to the power source,
2. The green «ON» light comes on,
3. The orange «CHARGE» light comes on, only if
the battery is connected correctly.
The battery charge indicator allows the user to verify if the charge is
running.
Full charging the battery will take about 8 hours.
For intensive daily use an everyday recharge will be necessary.
In accordance with current regulations, the Poweo® does not work while the battery is
being charged directly into the patient lifter.
Reminder: if the emergency stop button is pressed, the battery will not charge.
To charge the battery, use only the supplied cable: charging the battery with an
unsuitable cable can cause the cable and/or battery to overheat and damage all
components.
Battery charge
status
indicator

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After each charge, be careful to unplug the power cord without pulling to avoid
damaging the cord.
It is recommended to have 2 batteries to replace the discharged battery with the charged
one. Therefore, Poweo® will remain functional at all times.
Maintenance of the battery
Never charge batteries in extreme temperatures.
If the temperature is too high, the battery charger may stop functioning for security
reasons. If this occurs, place the battery and the charger in a cool place, wait a few
minutes so the security device deactivates and then try again to recharge the battery.
If you plan to not use your lifter for a long time (≥1 month), proceed as follows to keep
your batteries in good conditions:
- Fully recharge your battery,
- Push the emergency button to the OFF position,
- Store your charged battery in a cool, dry, well ventilated area,
- Check periodically (every month) the status of the charge of the batteries; even if they
are disconnected batteries tend to discharge.
Compliance with these precautions will help you keeping your batteries longer and to use your
equipment in the best conditions.
Failure to follow these instructions will void the warranty of the batteries that would fail due to
lack of maintenance.
The remote controls
Two remote controls are available: the standard remote control for models equipped with the
control box without display, and the remote control for models equipped with control box including
display.

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Standard remote-control Remote control for display control box
The remote control for the control box with display provides further benefits in use. It provides
essential information about battery status, overload occurrence and service:
- Compact, light and ergonomic,
- Anti-slip coating on the back to prevent dropping,
- Bio compatible materials,
- Exchangeable cable for long lasting usage,
- Protected against pressurized water (IPx6),
- Overload indicator: if the lifter is overloaded, it cannot be operated. The user is warned
through the remote control,
- 3 levels of battery status,
- Maintenance status: when the lifter is used for over 12 months, or when 8000 lifting
cycles have been performed.
The maintenance period is set before shipping. Specific tools and software are required to modify it.
The control box
The control box is equipped with the same buttons as the remote control.
Therefore, the lifter may be controlled indistinctly using the remote or the
control box. Due to this, if the remote control is lost or damaged, the lifter
still can be used.
Lifting & lowering
buttons
Maintenance LED
Overload LED
Battery LED
Opening / closing
of the legs
Lifting &
lowering
buttons
Opening
& closing
of the legs
buttons

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An optional LCD display control box is also available, including additional features :
• LCD display with real time information about the current function and the battery status.
• The control box records and displays the most important information for a better management
of the lifter.
• Data can be displayed by pressing briefly the button :
Lifting and transferring with the Poweo®Nursing
For your safety, before performing a lift or transfer, read the safety warnings indicated
in the first part of this user manual.
Positioning the suspension
The suspension should be positioned across the patient as
shown on the picture:
Position the patient as low as possible during the transfer, as
the patient's center of gravity is lower, maximum stability is
ensured.
If possible, the patient's feet should be touching the
chassis of the lifter during the transfer.
Total cycles made by the lifting actuator (channel 1)
Total work made by the lifting actuator (channel 1)
Total number of overloads (channel 1)
Days since last service/days between services

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Use the lifter carefully to minimize swinging, especially if the lifter and patient are close to furniture.
Using passive transfer slings
Fold the sling as indicated in the following images before using.
The grey side should be facing away from the user when putting the
sling in place. The sling should be held with one hand, leaving the other
free to move and to support the patient.
Torn, cut, worn or broken slings can fail, resulting in serious
injuries to the patient. Only use slings in good condition.
Transfer from a bed with the Poweo® Nursing with 4-point SLS suspension
Lifting from bed
1. Roll the patient onto his side. Put the folded sling behind his back.
The center of the sling should be parallel to the spine of the user.
Then roll the patient over onto his back.
Sling without head support
Sling with head support

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2. Pull the legs loops of the sling forward and under the thighs.
3. Cross the loops one through the other.
If the bed of the patient can be lowered, it should be lowered as
much as possible before the lifting starts. Raising the head
support can also be helpful.
4. Position the legs of the patient lifter under the bed with the
suspension over the user. Be careful not to lower the suspension
onto the patient.
5. Center the suspension over the patient before starting to lift.
Remember that the wheels should not be locked.
6. When all four loops are hooked in the suspension, raise the
patient carefully using the remote control.
7. Repositioning the patient while being raised may be needed to
attain a safe and comfortable sitting position. For this, use the
handle on the back of the sling.
8. Raise the patient until his buttocks are just above the mattress. Lift
the user and turn him by guiding by his legs, until he faces the
column of the lifter.
9. Once away from the bed, lower the patient so that his feet rest on
the chassis.