molift Mover 300 Bariatric Patient Hoist User Manual
- June 3, 2024
- molift
Table of Contents
by Etac
Molift Mover 300 L
– User manual
BM06201 Rev. B 2021-08-04
MD
Important
This user manual contains important safety instructions and information
regarding the use of the lifter and accessories.
In this manual the user is the person being lifted. The carer is the person
operating the lifter.
Warning!
This symbol indicates important information related to safety.
Follow these instructions carefully
Read user manual before use!
It is important to fully understand the content of the user manual before
attempting to use the equipment
Visit www.etac.com to download documentation to ensure
you have the latest version.
Molift Mover 300 L
Lifter components: Identification of those parts into which the lifter can be disassembled
About Molift Mover 300 L
Molift Mover 300 L is a mobile lifter intended for lifting and transferring a
person from/to bed, floor, chair, wheelchair or toilet with a sling. The
lifter is made of light-weight materials, has castors and electric actuator
and is powered by a battery. It has electrically adjustable legs and a lifting
capacity of 300 kg (661lbs).
It is ideal for institutional care settings but can also be used in privates
homes and nursing homes. The lifter should only be used for transfers across
short distances, such as between a chair and a bed or into bathroom / rest
room, and is not a replace- ment for wheelchair or similar.
General
CE declaration The product, and its related accessories, described in
this instruction for use (IFU), is in compliance with the regulation (EU)
2017/745 of 5. April 2017 – as a medical device, risk class I. The product is
manufactured and tested according to standards IEC 60601-1, IEC 606011-2 and
EN/ISO 10535:2006. Any serious incident that occurs in relation to the device
should be reported to the manufacturer and the competent authority of the
Member State in which the user and/or patient is established.
Conditions for use
Lift and transfer of a person will always pose a certain risk and only trained
personnel are allowed to use the equipment and accessories covered by this
user manual.
Modifications and use of components made by other manufacturers
We recommend only using Molift components and spare parts. Declaration of
conformity is not valid and Etac is not responsible for warranty if any
modifications are made to the product. Etac shall not be liable for faults or
accidents that can occur when using components made by other manufacturers.
Only certified personnel are allowed to open lifter or accessories to perform
service or repair. Risk of injury from rotating parts and electric shock.
The lifter is not intended to be operated by the person being lifted.
Warranty
Two-year warranty against defects in workmanship and materials of our
products.
One-year warranty for batteries. Please refer to
www.etac.com for terms and conditions.
Product identification
Product label
The product labels barcode contain article number, serial number and
production date.
Warning labels and symbols
Symbols used on the product, explained in more detail:
**** | Type BF applied part |
---|---|
**** | CE marked |
Refer to user manual | |
Indoor use only | |
Do not dispose in general waste | |
Emergency lowering | |
Service indicator | |
Battery indicator | |
Manufacturer | |
Date of manufacture | |
REF | Catalogue number |
SN | Serial number |
MD | Medical Device |
Technical data
Safe Working Load (SWL): 300 kg (661 lbs)
Weight of unit: Excl. battery and sling bar: 36 kg/79,3 lbs
Chassis: 19 kg/41,8 lbs
Lifting column: 17 kg/37,4 lbs
Battery: 1,6 kg/3,7 lbs
4-point medium sling bar: 2,5 kg/7,3 lbs
Battery: Art: 1341000 26.4 V NiMH 2.6 Ah
Battery charger: 100-240 V AC, 50-60 Hz 0,9 A output
Lifting speed: 32,6mm/second (1,28 inches/second) with 75kg (165,35 lbs) load
Protection class: Hand control IP24
Lift motor IP24
Maximum A-weighted sound power level:
LWA = 63,2 dB
Operating forces button: Buttons on handset: 3.4 N
Material: Steel, aluminum, plastic
Motor: Lifting motor/actuator: 24 V DC
Leg spreading motor: 12 V DC
Turning diameter: 1400 mm (55.1 inches)
Number of lifts with fully charged battery: 50 lifts ( 75 kg / 165 lbs, 50 cm
/ 20 inches)
Expected lifetime: The lifter has an expected lifetime of 30 000 cycles or 10
years.
Assembly
Charge the battery. The battery must not be in the battery holder during
assembly!
Lifting column
Place lifting column in chassis. Make sure that the red arrow on the lower
part of the column corresponds with the edge of chassis.
Make sure screw on column is inside the hole on chassis. This will prevent the
column from unintentionally being lifted out of chassis when lock handle is
pushed down.
Fix the column by pushing the lock handle on the back all the way down.
Mounting sling bar Turn connection point on lifting arm in top position.
Insert bolt on sling bar in connection point to mount sling bar. When bolt is
completely inside the sling bar is mounted and can rotate freely.
Battery and hand control
- Connect hand control to bottom of battery holder.
- Insert battery.
- Connect hand control wire to push handle so it does not fall to the floor when dropped.
Checklist after assembly
Do not start using lifter before completing control according to checklist
after assembly.
Use this checklist to verify that the lifter is properly installed and can
operate correctly and safely before use.
- Ensure that the lifting arm, lifting column and sling bar are properly fixed and that there are no loose parts on the lifter.
- Make sure battery is charged (no lights on the battery lamps).
- Check that the lifter has no apparent damage or other faults.
- Perform one lift with load (60-80 kg)
How to use Molift Mover 300 L
General safety precautions
Only use accessories and slings that are adjusted to fit the user, type of
disability, size, weight and type of transfer.
Working pause ratio/Duty Cycle
Molift Mover 300 L should not be run constantly for more than 2 minutes (with
maximum load), and rest for minimum 18 minutes. Duty Cycle 10%. (Intermittence
according to standard ISO-EN 10535)
Safe Working Load
The lifter is marked with Safe Working Load (SWL)
The lowest SWL shall always be used if safe working load (SWL) differs between
lifter, sling bar and body support unit.
Molift lifters shall only be used to lift persons. Never use the lifter to
lift or move objects of any kind.
Before use / daily check / monthly
Inspection to be performed daily or before use:
- Make sure lifter has no visible damage, defects or deformations
- Make sure sling bar connection and all detachable parts are properly connected and secured Make sure battery indicator is not illuminated and service light is green
- Make sure sling strap does not have visible damage or frays.
- Make sure wheels are rolling freely and lifter is easy to maneuver
- Inspection to be performed monthly:
- Test run lifters operation functions and make sure lifter does not make any abnormal sounds
- Test emergency stop button and emergency lowering
If there are any faults or defects, the lift needs to be taken out of
operation and marked ”out of order”
Hand control
The hand control has 4 buttons for lifting and lowering of lifting arm and leg
spread mechanism in and out.
The Hand control has an indicator light that will illuminate when battery
level is low and the lifter requires charging Hand control 4 buttons
Art. no. 2018004
Lifting arm – Up / Down
NB! The lifter is most unstable in top position.
Legs – In / Out
NB! Spreaded legs provides increased stability and better access to chair or
toilet.
Safety devices
Molift Mover 300 L is equipped with several safety devices, which are intended
to prevent damage or injuries to personnel and equipment in the case of
incorrect use.
The lifter has an overload sensor preventing the lifter to be operated if the
load exceeds SWL.The lifting arm is hinged to prevent the arm and sling bar
from squeezing the user. The actuator will not produce any force when moving
downwards.
The electronics are disabled if overheated. Wait until the lifter has cooled
down before using it again.
Push handles
Use the push handles to move the lifter.
Do not push or pull the user, lifting arm or actuator.
This may cause stability problems and lifter may tip over.
The lifter shall only be used for movement over short distances. It is not a
replacement for wheelchair or similar.
Brakes
Rear wheels/castors are equipped with brakes.
Step on lever to lock brakes. Flip up to unlock.
Emergency stop / emergency lowering
Emergency stop
The emergency stop shuts off the power when pushed in. Turn clockwise to reset
(OK to operate when the green ring is visible).
Electrical emergency lowering
Push and hold button for electrical emergency lowering to lower lifting arm.
The electrical emergency lowering function does not work when the emergency
stop is a ctivated.
Manual emergency lowering
Turn the top of the actuator clockwise and the lifting arm moves downwards if
under load.
The manual emergency lowering function on the actuator should only be used
when the electrical emergency lowering does not work.
Electronics
Transport and operating conditions
Transport and storage
For long time storage it is recommended that the emergency stop button is
activated (pushed in).
The lifter can be stored and transported under temperatures between -25 – 70
°C.
Operating
The lifter is designed for use at standard room temperatures (+5 to +40°C).
Air pressure: 70 – 106 kPa
Relative humidity: 15 – 93 %
Following storage or transport at other temperatures leave the lifter in a
room with a suitable temperature until it reaches a safe operating
temperature.
Medical electrical equipment requires special precautions regarding
electromagnetic compatibility (EMC). Portable or mobile radio communication
equipment may affect the medical electrical equipment, and should be kept
minimum 25 cm (10 inches) from the lifters electronics.
Battery
Molift Mover 300 L has a 26.4 V 2.6Ah NiMH battery. The battery has a life
expectancy of approx. 500 charging cycles.
Recharge battery upon receipt, and then every six months, to avoid battery
failure.
Used batteries must be disposed of as special waste according to local rules
and regulations. Do not dispose in general waste.
Batteries must be fully charged and drained completely a couple oftimes before
it achieves full capacity. Also follow this procedure if the lifter has not
been in use for a long period (4 weeks or more).
Battery and service indicator
The lifter has two indicator lights on the battery holder.
| Service indicator
---|---
| Battery indicator
The electrical system has a power save function which will turn off the
electrical system after ten minutes without activity. All lights will turn
off. The system is activated when pushing one of the operating buttons
Battery indicator (LED)
The battery indicator light will illuminate and make a sound when battery
level is low and the lifter requires charging. When this occurs the lifter
will have sufficient power available for one full lifting cycle with max load.
When battery is critically low it is only possible to lower the lifting arm.
Service indicator
The lifters electronics record the loads lifted and number of lifts. After a
certain period of operation a signal is given to indicate that service is
required.
Service indicator | Mode |
---|---|
No light | Power saving (Stand by) |
Green | Ready for use |
Yellow | Order service |
Red | Perform service |
Red + sound | Perform service immediately |
Service scope
Service involves replacing the lifting motor and inspection/replacement of
worn parts. This must be carried out by authorized personnel.
Service is needed when the service indicator is red (calculated 10.000 lifts
in SWL).
Charging
Battery Charger
The battery charger can be used as a tabletop charger or mounted to a vertical
wall surface close to a power outlet, minimum 120 cm above the floor. The
charger has to be used outside the patient environment. The charger must be
placed or installed in a way that makes it easy to disconnect the plug. Take
care not to damage the cable. The charger can be connected to the power outlet
at all times. Battery charger 12-24V Art. no. 1340100
Charger indicator (LED)
Description of charger indicator (LED):
LED | Mode |
---|---|
Yellow | Ready for use, no bat- tery connected |
Yellow | Initialization |
Red | Fast charge |
Green/Yellow | Top-off charge |
Green | Trickle charge |
Red/Green | Error |
Transfer
Plan the lifting operation in advance to ensure that it is as safe and smooth
as possible. Remember to work ergonomically. Assess the risks and take notes.
The carer is responsible for the safety of the user.
Molift Mover 300 L can be used with 4-point sling bar for different types of
transfers; sitting, recumbent or ambulating.
Using slings
It is important that the sling has been tested with the individual user and
for the intended lifting situation.
Read user manual for the sling prior to use.
Do not use damaged or badly worn slings.
Slings made by other manufacturers
We recommend only using Molift slings. Etac shall not be liable for faults or
accidents that can occur when using slings made by other manufacturers.
Lifting and lowering
When moving the user, stand to the side of the person you are lifting. Make
sure that arms and legs do not obstruct the seat, bed, etc. Keep eye contact
with the user to help the user feel safe.
The sling bar must always be positioned across the user, to prevent the user from unintentionally sliding out of the sling.
The sling bar’s hook design prevents sling to be inadvertently detached when mounted correct.
- Check that the sling is correctly fitted around the user and that the strap loops are correctly fitted to the sling bar hooks.
- Stretch the sling straps without lifting the user. Ensure that all four loops of the sling are securely fastened to avoid the user slipping or falling.
- Lift user, and perform transfer.
Supporting arms (optional)
The lifter can be used for gait training with supporting arms.
Supporting arms – general information
The supporting arms only function as support to the user. The supporting
arms are in no way intended to carry the total weight of the user.
Read the section about Supporting arms carefully prior to use.
It is important to understand and be familiar with the equipment.
Only trained personnel should operate the equipment.
Show caution and care when using the lift and its accessories. The carer is
responsible for the safety of the user.
Check the supporting arms and bracket for damage, cracks, and loose parts.
The supporting arms are not to be used in case of any findings.
Lifter can be delivered with supporting arms, or complete lifting column with
supporting arms can be delivered as an accessory to swap with original lifting
column.
Lifting operation can be performed with supporting arms installed.
Column with supporting arms: Art. no. 1511002 Safe Working Load (SWL) per
arm: 60 kg (132 lbs)
Height of supporting arms: 90 – 150 cm (adjustable) 1
Supporting arms – operating
Place the bracket ② for supporting arms in the desired height.
Turn lock handle ① clockwise to tighten bracket in position.
For optimum grip, pull lock handle ① out and rotate it freely. Push it then
back in to turn and tighten further. Ensure lock handle is securely tightened
to avoid supporting arms from sliding.
Position lock handle in suitable position to avoid obstructing the operation
of the lifter. When needed to release locking arms, turn lock handle ①
counterclockwise.
To retract the supporting arms, swing the supporting arms upwards 270 degr.
Using as walking aid
Read user manual for the ambulating vest on how to apply and use it.
Ensure supporting arms are in the correct height for supporting the user.
Chest height of the user while seated can be a guideline before lifting the
user
Cleaning instruction
See chapter “Maintenance”
Transfer
Try to position the user as low as possible (preferably resting the feet on
the chassis) when transferring the lifter with a suspended user. In thisway
the centre of gravity will be low and reduce the risk of instability.
Never lift the user higher than necessary to carry out a lift.
Remember that wheels on a mobile lift must NOT be locked.
Never leave a user unattended in a lifting situation.
Be careful during movement, the suspended user may swing during turns, stops
and starts. Be careful when manoeuvring close to furniture to prevent the
suspended user from colliding with these objects.
The lifter shall not be used to lift or move users on sloping surfaces.
Avoid deep pile carpets, high thresholds, uneven surfaces or other obstacles
that may block the castors. The lifter may become unstable if forced over
such obstacles increasing the risk of tipping over.
Lowering into sitting
When transferring the user into sitting, the following techniques can be used
when lowering the user as far back into the seatas possible:
A Position the user with the help of the push handle
B Push gently on the users knees
C Tilt the seat backwards
User must be facing lifter when lifting or lowering from or into a chair.
Accessories
Recommended optional equipment and accessories for Molift Mover 300 L.
Sling bars and sling bars with scale
Molift Mover 300 L can be used with a 4 point sling bar. Sling bars are
available with or without Molift Scale. Molift Scale is approved Class III.
The scale can also calculate BMI (Body Mass Index).4-point sling bar
4-point Medium, aluminum, width = 450 mm,
Art. no.: 1530101
Art. no.: 1530110 (Incl. Molift Scale)
4-point Large, aluminum, width = 550 mm,
Art. no.: 1530102
Art. no.: 1530111 (Incl. Molift Scale)
4-point Extra large, aluminum, width = 650 mm,
Art. no.: 1530103
Castor with directional lock
Art. no. 1320140
This castor has no brake, therefore we recommend to change only one of the
castors.
Stretcher
The Molift stretcher can be used in combination with all Molift 4-point sling
bars on Molift Mover 300 L.
Scoop stretcher MRI compatible (SWL 300 kg) Art. no.: 2150108
Slings
Etac supplies a wide selection of slings for different types of transfers. The
Molift RgoSling sling series is developed to be combined with a 4-point sling
bar, (also works with a 2-point sling bar). The Etac EvoSling series is
developed to be combined with a 2-point sling bar. See the combination list in
the slings user manual for the correct sling and sling bar combination. The
sling series is available in sizes XXS – XXL, in polyester and polyester mesh.
RgoSlings:
RgoSling Mediumback Padded (XS-XXL)
RgoSling Highback Padded (XS-XXL)
RgoSling Mediumback Net (XXS-XXL)
RgoSling Highback Net (XXS-XXL)
RgoSling Toilet Lowback (XXS-XXL)
RgoSling Toilet Highback (XXS-XXL)
RgoSling Ampu Mediumback (XXS-XXL)
RgoSling Ampu Highback (XXS-XXL)
RgoSling Ambulating Vest (XXS-XL)
RgoSling Comfort Highback (S-L)
Accessories : RgoSling Extension Loops RgoSling Ambulating Vest Groin
strap (XXS-XL)
Maintenance
Cleaning and disinfection
Clean on a regular basis. Clean surfaces with a damp cloth using an
appropriate pH-neutral detergent. Do not use solvents or strong liquids, this
may damage surfaces on the lifter. For disinfection when needed; use isopropyl
alcohol. Avoid abrasive cleaning products. Remove hair and pile from the
castors and verify that the castors rotates freely. Clean contact and hand
control with isopropyl alcohol to remove grease and dirt. Check emergency stop
and emergency lowering after cleaning. The lift should not be exposed to
running water.
Make sure not to damage or remove labels when cleaning.
Reconditioning
Follow cleaning and assembly procedure, complete periodic inspection and use
checklist after assembly to recondition the lifter.
Recycling
Refer to “Recycling instructions” on how to properly dispose of the product.
“Recycling instructions” can be found on www.etac.com.
Spare Parts
A list of spare parts is available on request.
Periodic inspection
Periodic inspection scope Periodic inspection is a visual examination
(particularly of the lifter’s load bearing structure and lifting mechanism
with attachments, brakes, controls, safety devices and person-support devices)
according to Periodic inspection Report for Molift Mover 300 L. This can be
found on www.etac.com.
If there is any problems with the lifter that could jeopardize some- ones
safety, the lifter shall imme- diately be taken out of service and marked “out
of order”. Do not use the lifter until it is repaired. Periodic inspection
shall be performed annually or more frequently if required by local
requirements.
The inspection must be performed by service personnel authorized by Etac.
Contact Etac at molift@etac.com for training and
authorization or recommendation of an approved service partner.
When performing a periodic inspection, the inspector shall fill out the
inspection report for Molift Mover 300 L. The reports should be retained by
the person(s) responsible for servicing the lifter. If the inspection reveals
defects and damages, the owner shall be notified.
When periodic inspection is completed the inspector shall mark the lifter with
a sticker on the control label showing the date when periodic inspection is
performed and a label (with 6-digit ID from Etac or distributor, if available)
showing who has performed the periodic control. The control label can be found
on the right side of the battery holder, and this will then indicate the date
when next inspection is due.
Troubleshooting
Symptom | Possible cause/action |
---|---|
The lifting column is wobbly | The lifting column is not correctly positioned |
in the chassis or the locking handle is not fully locked.
Assemble column and chassis properly.
The lifter moves unevenly on a plane surface| The castors move unevenly
because of pile and dust.
Clean the castors. Remove hair and dirt.
The lifting arm or adjustable legs moves uncontrolled.| Short circuit between
hand control and lifter. Clean had control plug surfaced with alcohol to
remove grease.
Defective hand control. Replace hand control.
The control electronics has failed. Contact local representative for service.
The lifter does not respond to hand control action / the lifting arm or legs
does not move.
–| Emergency stop button is activated.
Turn button clockwise to reset emergency stop.
Battery is empty.
Change or charge battery.
The lifter’s electronics is overheated. Wait for it to cool down.
The lifter is overloaded.
Make sure the load does not exceed SWL.
Hand control is not plugged in properly.
Plug in hand control properly. Hand control, plug or cord can be broken and
should be replaced.
Contact between chassis and column has no connection. Column is not correctly
mounted in chassis.
Assemble column and chassis properly.
Defective control electronics.
, Contact local representative for service.
Battery does not charge| Faulty battery. Check indicators on charger when
charging.
Try another battery.
Faulty battery charger. Check indicators on charger when charging. See chapter
“Charging”. _Try another charcier. 4
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