Loh Medical Majut User manual

OWNER’S MANUAL
Lift Chair
ver 2021.10.31E

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How to use this manual
You will receive your lift chair in excellent condition having been personally
inspected before leaving the factory. By following the guidelines for
maintenance your lift chair will maintain its rst-class condition and give you
years of complete reliability and satisfaction.
OWNER’S MANUAL
Lift Chair
ver 2021.10.31E

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Contents
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1. Introduction .................................................................................................
2. Your product ................................................................................................
3. Before use .....................................................................................................
Intended use .....................................................................................
General safety instructions ..........................................................
Labels on you lift chair ..................................................................
Transport ............................................................................................
Storage ................................................................................................
4. Using the lift chair ......................................................................................
Hand control operation ................................................................
Entrapment zones ..........................................................................
5. Installation and adjustments .................................................................
Unboxing ...........................................................................................
Assembling the lift chair ...............................................................
Mounting the backrest ..................................................
Removing the backrest .................................................
Mounting the wheels .....................................................
6. Maintenance ................................................................................................
Fabric care .........................................................................................
Electronics care ................................................................................
Cleaning .............................................................................................
Expected lifespan ............................................................................
End of use ..........................................................................................
7. Technical specication .............................................................................
8. Warranty ........................................................................................................
OWNER’S MANUAL
Lift Chair
ver 2021.10.31E

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1. Introduction
Congratulations! You are now owner of a Majut lift chair!
This lift chair is made by qualied and committed personnel. It is designed
and produced according to high quality standards.
Please read this Owner’s Manual before using your lift chair for the rst time.
Improper use of the lift chair may result in harm or injury.
This Owner’s manual is composed of the product design and specications at
the time of publication. As design's change, some illustrations and pictures in
the manual may not correspond to the lift chair that you purchased. We
reserve the right to make design modications. The manufacturer disclaims
all responsibilities for any personal injury or property damage that may occur
as a result of improper or unsafe use of this product. Damage to the product
due to improper use or lack of maintenance will void the warranty.
If you still have questions after reading this manual, do not hesitate to contact
your specialist dealer. He/she will be glad to help you on this subject.
WARNING!
Indicates a potentially hazardous condition/situation. Failure
to follow designated procedures can cause either personal
injury, component damage or malfunction. On the product,
this icon is represented as a black symbol on a yellow triangle
with a black border.
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Lift Chair
ver 2021.10.31E

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2. Your Product
It provides a comfortable sitting experience and helps people standing up
again by lifting and assisting.
REAR WHEELS 2-OR3 POSITION
HAND CONTROL
REMOVABLE BACKREST
LEGREST
ARMREST
LEG LEVELERS
SCISSOR MECHANISMS
(PINCH POINT)
LOW VOLTAGE
CONNECTION CABLE
LIFE MECHANISM
(PINCH POINT)
POWER LEAD
EXTERNAL
TRANSFORMER
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Lift Chair
ver 2021.10.31E

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3. Before use
Intended use
• This lift chair is suitable for indoor use only.
• Your power lift chair is a state-of-the-art life-enhancement device designed to
increase mobility.
• This chair lift is designed and produced to accommodate only one (1) person
with a maximum weight of 115 kg.
• This lift chair is suitable for use by the elderly and people with weakened leg
function.
• Use only approved accessories and spare parts.
• The warranty on this product is based on normal use and maintenance as
described in this manual. Damage to your product caused by improper use or
lack of maintenance will cause the warranty to lapse.
General safety instructions
Keep the following general warnings in mind during use:
• Plug the power lead directly into the electrical outlet. Do not use an extension
lead.
• Keep the hand control away from all heated surfaces.
• Make sure that the lift chair is placed on even ground.
• Make sure that cables do not become entrapped.
• Keep children and pets away from all moving parts while operating the power
lift chair.
• Do not sit on the backrest, armrest or legrest. Do not lean heavily on the
legrest when getting into/out of the chair.
• When inclining the backrest and/or legrest, make sure that there is enough
space between the chair and the wall or other object.
• Do not move the lift chair when the lift chair is in lying down position or
connected to the power outlet.
• Avoid pinch points, such as the lift and scissor mechanisms. Keep hands and
feet clear of these areas.
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Lift Chair
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Labels on your lift chair
Pinch/Crush Points Hazard! Do not place objects or
appendages in the path of moving parts.
Electrical Hazard.
Read and follow the information in the owner's manual.
Maximum weight capacity.
Do not connect an extension lead to the AC/DC converter
or the battery charger.
Properly dispose of all electronic components, including
the external transformer, hand control, batteries, actuator
motors and wiring. Contact your authorized Dealer for
more information.
Do not place objects under the power lift chair. Make sure
the area is clear of obstructions, including pets and small
children during operation.
Do not place objects under the footrest when the power lift
chair is in the fully reclined position. Make sure area is clear
of obstructions, including pets and small children during
operation.
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Lift Chair
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Do not cover or place the external transformer under the
power lift chair. Keep in an open, well-ventilated area free
from foreign material and away from possible pinch points.
Class II Equipment.
Green LED indicates power to the unit is on. Not applicable
to all models.
Transport
• Do not pull the backrest or armrest cushions to move your lift chair, even for
a small distance, as this may cause the upholstery or stitching to tear. Instead,
grasp the lower frame of the lift chair (side and bottom of the chair) to move it.
• If the lift chair will be transported in a motor vehicle, individual components
and the lift chair itself should be secured against slipping.
The lift chair should only be moved when it is sitting upright. When the chair is
in the lift position, the wheels will be blocked and the chair cannot be moved.
Storage
Make sure lift chair is dry to prevent mildew and damage, keep the storage
temperature between +5 °C to +41 °C.
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Lift Chair
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4. Using the lift chair
Certain precautions should be taken during the operation of your power lift
chair. Read and follow these precautions carefully in order to ensure safe
power lift chair operation and to prevent injury and/or product damage.
Hand control operation
Depending on power lift chair model, the hand control may be equipped with
switches that control the movement of the chair-back, chair base and footrest.
Follow these steps to sit in your power lift chair:
UP POSITION
DOWN
POSITION
Fig. 1
Press and hold the UP button (Fig. 1) to
raise your power lift chair to the standing
position.
Back into the power lift chair and sit in the
centre of the seat, using the armrests for
support if needed.
Press and hold the DOWN button (Fig. 1) to
lower the power lift chair to a comfortable
seated position.
Follow these steps to stand up from your power lift chair:
Press and hold the STAND button to raise your power lift chair. Release the
button when the power lift chair reaches a height where you can stand up
comfortably.
Entrapment zones
The picture below shows the possible entrapment zones of the lift chair. Take
extra care not to get your clothes, ngers or other objects pinched between
these moving parts.
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Lift Chair
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Certain precautions should be taken during the operation of your power lift
chair. Read and follow these precautions carefully in order to ensure safe
power lift chair operation and to prevent injury and/or product damage.
Hand control operation
Depending on power lift chair model, the hand control may be equipped with
switches that control the movement of the chair-back, chair base and footrest.
Follow these steps to sit in your power lift chair:
Press and hold the UP button (Fig. 1) to
raise your power lift chair to the standing
position.
Back into the power lift chair and sit in the
centre of the seat, using the armrests for
support if needed.
Press and hold the DOWN button (Fig. 1) to
lower the power lift chair to a comfortable
seated position.
Follow these steps to stand up from your power lift chair:
Press and hold the STAND button to raise your power lift chair. Release the
button when the power lift chair reaches a height where you can stand up
comfortably.
Entrapment zones
The picture below shows the possible entrapment zones of the lift chair. Take
extra care not to get your clothes, ngers or other objects pinched between
these moving parts.
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Lift Chair
ver 2021.10.31E

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5. Installation and adjustments
WARNING!
• Use only the Settings described in this manual.
• Make sure your ngers, clothing, belts, buckles or jewelry do
not get caught in moving parts during assembly, use or
adjustment.
Unboxing
Unpack your product and verify if the delivery is complete. The following items
should be included:
• Frame with seat, armrests, legrest and lower frame
• Backrest
• Controller
• 2 wheels + 4 leg levelers
• Manual
Verify your product for transport damage. If you nd any damages after
delivery, contact the transporter.
Assembling the lift chair
The lift chair is delivered fully assembled with the exception of the backrest
and the wheels.
Mounting the backrest
1. Place the backrest with the two sleeves (1) on the plates (2) mounted on the
seat.
2. Push on the top side of the backrest until it clicks
into place.
3. Make sure that the backrest is rmly xated by
pulling it slightly up again. Repeat if the backrest is
loose.
4. Use Velcro strips to secure loose backrest cushions
to the lower frame.
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Lift Chair
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Removing the backrest
1. Loosen the backrest upholstery by pulling the Velcro strips o the lower
frame.
2. Pull out the lock using a at-head screwdriver or other tools. At the same
time, pull the backrest up until both connecting plates loosen.
3. Lift the backrest from the lower frame.
Mounting the wheels
The lift chair is delivered with a number of wheels according to your chosen
version and option. To fasten the wheels into place, use the nuts (3) that are
included with the delivery.
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Lift Chair
ver 2021.10.31E

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6. Maintenance
Your Power lift chair will require routine maintenance inspections. You can
perform some of these checks, but others may require assistance from an
authorized Dealer. Repairs and replacements may only be undertaken by
trained persons and only genuine replacement parts of should be used.
By following the maintenance inspections in this section as scheduled, you can
help ensure your power lift chair gives you years of trouble-free operation. If
you have any questions about your power lift chair’s care, contact your
authorized Dealer.
Before each use, inspect the following points:
• All parts: Clean, present, and undamaged or unworn.
• Wheels, backrest: Well secured.
• General condition: No deformation, instability, weakness, or loose
connections.
Contact your specialist dealer for possible repairs or part replacements.
Fabric care
• Inspect the fabric regularly for any pulls, tears or gaps.
• Frequent vacuuming and brushing lightly to remove dust and grime is the
recommended cleaning method for your power lift chair.
Electronics care
• Inspect all wiring harnesses to make sure they are not damaged or frayed.
• If there is damage, please unplug the power lift chair and contact your
authorized Dealer for service.
• Keep all electronic products free from extreme moisture and temperature.
lift chair are intended for indoor use only.
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Lift Chair
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Cleaning
Before each use, please disinfect, inspect, and maintain the lift chair according
to the instructions in the maintenance manual.
Expected lifespan
The average lifespan of your lift chair is 5 years.
The life of a chair can increase or decrease depending on how often it is used
and maintained.
End of use
At end of life, you need to dispose your chair according to the local
environmental legislation.
The best way to do so, is to disassemble the chair to facilitate the transport of
recyclable parts.
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Lift Chair
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7. Technical specification
The technical details below are only valid for this chair, at standard settings and
optimal ambient conditions. Take these details into account during use. The
values are no longer applicable if your chair has been modied, damaged, or is
severely worn.
Manufacturer
Type
Model
Maximum occupant mass
Loh Medical
Lift chair
Majut
264 lbs. | 120 kg.
Total length (Sit position)
Total Height (Sit position)
Seat depth
Height backrest
Dismantled Height (Without backrest)
Height Seat (Sit position)
Dismantled depth (Without backrest)
Distance from wall
Total Width
Seat Width
Height Armrests
Total length (Recline position)
Seat depth (Recline position)
Total Height (Recline position)
Seat Height (Recline position)
Total length (Lift position)
Total Height (Lift position)
Height adjustment
Height Seat (Lift position)
Backrest recline angle
Footrest rise angle
Chair lift angle
AC/DC Adapter Inp
Degree of protection actuator
Power rating, Duty cycle actuator
Degree of protection manual control
EMC compliance
Storage and use temperature
Operating temperature of the electronics
Storage and use humidity
Description Dimensions
We reserve the right to in troduce technical changes. Measurement tolerance ± 15 mm / 1,5 kg. / 1,5º .
872 mm (34.3 in)
1055 mm (41.5 in)
480 mm (18.9 in)
760 mm (29.9 in)
635 mm (25 in)
520 mm (20.5 in)
770 mm (30.3 in)
420 mm (16.5 in)
800 mm (31.5 in)
550 mm (21.7 in)
125 mm (4.9 in)
1637 mm (64.4 in)
1065 mm (41.9 in)
833 mm (32.8 in)
465 mm (18.3 in)
862 mm (33.9 in)
1390 mm (54.7 in)
540 mm (21.3 in)
540 mm (21.3 in)
147°
86º
26º
Input: 100-240V- , 50/ 60Hz, 1-3A: Output: DC29V, 1.8A
IP20
DC24V, Max. 10%, max 2 min/18 min
IP20
EN IEC 61000-3-2:2019
+5 ºC to +41 ºC
-10 ºC to +40 ºC
30% to 70%
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Lift Chair
ver 2021.10.31E

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8. Warranty
Loh Medical warrants the wood frame and electrical parts for a period of one year
from the date of original purchase.
Labor to replace these parts is not covered.
Loh Medical shall not be responsible or obligated to pay for any costs or expenses
for examination, shipping or handling of any warranted parts.
Abuse, exceeding the weight capacity, improper service by the consumer or
altering by unauthorized representatives will void the warranty.
OWNER’S MANUAL
Lift Chair
ver 2021.10.31E