molift MRS Duo Flex Flexible Gantry System User Manual
- June 4, 2024
- molift
Table of Contents
MRS Duo Flex
BM21099 Rev E 2021-06-16
User manual
Important
This User Manual contains important safety instructions and information
regarding the use of MRS Duo Flex and accessories.
In this manual, the user is the person being lifted. The assistant is the
person operating the lifter.
Warning!
This symbol indicates important information related to safety. Follow these
instructions carefully.
Read the User Manual before use! It is important to fully understand the
content of the user manual before attempting to use the equipment.
MRS Duo Flex components
MRS Duo Flex is a mobile 2-post gantry intended for Molift Air and Nomad
lifters. The purpose is for lifting and transferring a person from/to bed,
floor, chair, wheelchair or toilet with a sling. MRS Duo Flex can be
disassembled and transfered to alternative locations and has adjustable posts
with min/max heights from 1,89 to 2,54 meters.
Available telescope boom lengths are 2 – 3m and 3 – 4m. The load capacity is
275 kg (606 lbs). It is ideal for hospitals and institutional care settings,
but can also be used in private`s homes. The gan- try should only be used
indoor on flat surfaces. Such as the Bedroom, bathroom living room, etc.
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.
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 is 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 a 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 perform repairs.
Warranty notice
Two-year warranty against defects in workmanship and materials of our
products.
Product identification
Product label (example)
The Product label contains the article number, max width, mounted trolley, and
safe working load.
Warning labels and Symbols
Symbols used on the product are explained in more detail:
Refer to the user manual
Indoor Use Only
Manufacturer
Date of manufacture
Catalog number
Serial number
Medical Device
Technical Data MRS Duo Flex 3000
Safe Working Load (SWL)
275 kg (606 lbs)
Weight of unit
Support Post: 18 kg/39,7 lbs
Telescopic boom: 28 kg/61,7 lbs
Base: 12,5 kg/26,5 lbs
The total weight (2x post, 2x base, x boom):
89 kg/196,2 lbs
Telescope boom length:
2000 – 3000mm
Dimensions:
Height (a): Min 1773,5 mm
Width (b): 3160 mm
Width (c): 2160 mm
Base height (d): 120 mm
Base depth (e): 1150 mm
Height (f): 1890mm
Height (g): 2540 mm
Material:
Painted steel and aluminum, Plastic
Expected Lifetime:
MRS Duo Flex has an expected lifetime of 10 years
Technical Data MRS Duo Flex 4000
Safe Working Load (SWL)
275 kg (606 lbs)
Weight of unit
Support Post: 18 kg/39,7 lbs
Telescopic boom: 38 kg/83,8 lbs
Base: 12,5 kg/26,5 lbs
The total weight (2x post, 2x base, 2x boom):
99 kg/218,2 lbs
Telescopic boom length:
3000 – 4000mm
Dimensions:
Height (a): Min 1773,5 mm
Width (b): 4160 mm
Width (c): 3160 mm
Base height (d): 120 mm
Base depth (e): 1150 mm
Height (f): 1890mm
Height (g): 2540 mm
Material:
Painted steel, Aluminum, Plastic
Expected Lifetime:
The gantry has an expected lifetime of 10 years
Assembly
Supplied parts
| 1 | Telescopic boom | 1x | 5 | Allen key 4mm | 1x |
|---|---|---|---|---|---|
| 2 | Post | 2x | 6 | DIN 912 M5x12 | 2x |
| 3 | Allen key 6mm | 1x | 7 | Base | 2x |
| 4 | Allen key 5mm | 1x | 8 | User manual | 1x |
Make sure the following parts are included in the package.
Beware of sharp edges at the ends of the boom.
Mounting telescopic boom
- Place the column on the floor with the 2 holes facing sideward.
- Place the boom between the columns.
- Connect the columns with the boom and tighten the 2 screws (M10).
- Repeat the procedure at the opposite side.
Ensure that the joint is stable, otherwise, the 2 post system will be unstable
and not safe to use
Mounting base
- Lift the column slightly and connect the base.
- Tighten the 4 screws (M8) under the base.
- Repeat the procedure on the opposite side.
- Raise the MRS Duo Flex to an upright position. It can be an advantage to lock the castors.
Ensure that the joint is stable, otherwise, the 2 post system will be unstable
and not safe to use
Mounting charger to column
- Fasten the lover screw first (M5).
- Place the charger on the screw and insert the upper screw (M5).
- Use the Allen key and tighten the bolt.
Adjusting telescope boom
Easy to adjust width without tools. Loosen the locking handle, slide boom to
the wanted position, then tighten the handle.
Remember to tighten the locking handle when the boom is adjusted
Adjusting heights of post
Instant height adjustment (gas spring mechanism). A simple user guide is placed above the handle.
- To adjust the height, loosen the height adjustment handle. Turn the handle counterclockwise until a faint click is heard.
- Pull out the handle and adjust the height to the desired position.
- When the handle is released it is important that there will be a clear click to ensure that the height is adjusted and thus locked.
- Tighten the adjusting handle by turning it clockwise.
Don`t stand under boom when adjusting post height
Castors
Two sets of castors with brakes. Simply step on the pedal to activate the brake.
Lifting user
- Make sure the floor is level.
- Place the gantry straight above the user.
- Make sure that all four brakes are activated.
- Read the user manual for Molift Air or Nomad before lifting the user.
Never leave a user unattended in a lifting situation.
Never lift the user higher than necessary to carry out a lift.
Transport and storage
The lifter can be stored and transported under temperatures between -25 – 70
°C and Relative Humidity between 15 – 93 %.
Accessories
Battery charger
Molift Air or Molift Nomad ceiling hoist is charged through the hand control.
The hand control charger can be mounted on the MRS Duo Flex.
Charger for handcontrol Molift Nomad/AIR. Art. no.: 1240100
Molift Air
Molift Air 205 is suitable for use with Molift MRS Duo Flex.
Molift Nomad
Molift Nomad portable hoist is suitable for use with MRS Duo Flex.
Molift Nomad is available with 160, 205, 230 or 255 kg SWL.
- Molift Nomad 160 kg SWL
- Molift Nomad 205 kg SWL
- Moilft Nomad 230 kg SWL
- Molift Nomad 255 kg SWL
Telescope boom
MRS Duo Flex can be delivered with 2 different telescope boom lengths from 2-3
and 3-4 meters.
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 rotate freely. Clean contact and hand
control with isopropyl alcohol to remove grease and dirt.
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 MRS Duo Flex.
Recycling
Molift MRS Duo Flex can be disposed of as metal waste except for the battery
charger. The battery charger must be removed and disposed of as Electrical
equipment.
Spare Parts
A list of spare parts is available on demand
Periodic Inspection
Periodic Inspection Scope
Periodic inspection is a visual examination (particularly MRS Duo Flex
structure, bolts, and lifters with attachments, safety devices, and person-
support devices) according to Periodic Inspection Report for MRS Duo Flex.
In the event of danger to safety, the gantry shall immediately be taken out of
service and marked clearly with “out of order” and shall not be used until
Mrs. Duo Flex is repaired
Periodic Inspection shall be performed at least once a year or more frequently
if required by local requirements. The inspection should be performed by
service personnel authorized by Etac. Contact Etac 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 MRS Duo Flex. The reports should be retained by the
person(s) responsible for servicing the lifter. If
When the periodic inspection is completed the inspector shall mark the gantry
with a sticker on the control label showing the date when the periodic
inspection is performed and a label (with a 6-digit ID from Etac or
distributor) showing who has performed the periodic control. The control label
can be found on the post, and this will then indicate when the next service
should be performed.
Troubleshooting
| Symptom | Possible Cause/Action |
|---|---|
| Wobbly between base and support column. | Check bolts in the base. Make sure |
the bolts is properly fastened.
Wobbly between boom and post.| Check bolts between the bracket and boom. Make
sure bolts are properly fastened.
The height adjustment does not work| The gas spring is defective. Replace with
new gas spring.
Molift Air or Molift Nomad hits the post during use.| Adjust the end stopper
to the correct position.
Etac A/S
Parallelvej 3
DK-8751 Gedved
www.etac.com
Documents / Resources
|
molift MRS Duo Flex Flexible Gantry
System
[pdf] User Manual
MRS Duo Flex Flexible Gantry System, MRS Duo Flex, Flexible Gantry System,
Gantry System
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References
- Etac - A world-leading developer of assistive devices
- Etac - A world-leading developer of assistive devices
- Molift