Comfort LY-ESA120 HERO3 User manual

HERO SERIES
STANDING WHEELCHAIR
User Manual
LY-ESA120(HERO3)
LY-ESA120-N(HERO3-N)
LY-ESB140(HERO4)
"Caution: Federal law restricts this
device to sale by or on the order of
a practitioner licensed by the law of
the State in which he/she practices."

INTRODUCTION
CHARACTERISTIC OF HERO
SAFETY
FEATURE GUIDE
SPECIFICATIONS
CONTROLLER AND OPERATION
HEADREST ADJUSTMENT
OPERATION
THE CHARGER
THE BATTERIES
EMI/RFI
MAINTENANCE
WARRANTY
LIMITATIONS AND EXCLUSIONS
The Battery will disconnect the red wire, the positive (+) terminal to
conserve battery power during transportation. Please connect the red
wire before use the HERO.
WARNING
Failure to heed the cautions in this user's manual may result in damage
to your HERO.
Failure to heed the warnings in this user's manual may result in personal
injury.
To enhance user's driving experience and to maximize comfort and
convenience that we suggest you would follow.
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Do not modify your power chair in any way not authorized by Comfort.
Unauthorized modifications may result in personal injury and/or damage
to your power chair.
Congratulations on the purchase of your new Comfort Power Chair. Your
power chair design combines the most advanced state-of-the-art components
with modern, attractive styling. We are certain that the design features and
trouble-free operation of your power chair will add convenience to your daily
living and ensure complete satisfaction.
At Comfort, your safety is important to us.
These instructions were produced for your benefit. Your
understanding of these instructions is essential for the safe operation of your
new Comfort Power Chair.
Comfort is not liable for damage to property or personal injury arising out of
the unsafe use of a Comfort Power Chair. Comfort is also not liable for any
property damage or personal injury arising out of the failure of any person
and/or user to follow the instructions and recommendations set forth in this
manual or any other instructions or recommendations contained in other
power chair related literature issued by Comfort or contained on the Comfort
Power Chair itself.
This user's manual is compiled from the latest specifications and product
information available at the time of publication. We reserve the right to make
changes as they become necessary. Any changes to our products may cause
slight variations between the illustrations and explanations in this manual and
the product you have purchased.
Please read the maintenance warranty, and make sure the Authorized and
the seal. Keep the maintenance warranty to protect your rights.
The user's manual is one part of your power chair. If you want to sell your
power chair, don't forget to give the user's manual. Take the user's manual
when driving .If you experience any problem with your power chair that you
are not able to solve, or if you do not feel capable of safely following any of
the instructions and/or recommendations contained in this manual, please
contact your authorized Comfort provider for assistance.
Please read and follow all of the
instructions in this manual before you attempt to operate your power chair for
the first time.

CHARACTERISTIC of HERO
Prevents joint contracture of lower extremities.
Improves bowel & bladder's function.
Helps prevent pressure sores from prolonged sitting
Slackens osteoporosis and calcium loss in bone.
Increase personal confidence and overcome the physiological obstacle.
Effective on the leg to weight bearing adaptation mechanism of body
weight support training.
Prevents postural hypotension and improve cardiopulmonary function.
Rebuild the working ability in standing position,and become more
independent & self care ability.
Can use standard appliance,increase adaptation ability.
-2--2-

The first time operating the HERO , you should be attended by a family
member or a friend.
As you begin using your HERO during daily activities, you will probably
encounter situations in which you will need some practice. Simply take
your time and you will soon be in full and confident control as you
maneuver through doorways, on and off elevators, up and down ramps,
and over moderate terrain.
Transferring onto and off of your HERO requires a good sense of
balance. Always have an attendant or healthcare professional present
while learning toproperly transfer yourself.
If you require a positioning belt to safely operate your HERO, make
sure it is fastened securely.
It may be difficult for traffic to see you when you are seated on your
HERO. You should not operate your HERO on public streets and
roadways.
Never use your HERO to negotiate steps or escalators.
If you are in the doorway of an elevator when the door begins to close,
push on the rubber door edge or allow the rubber door edge to contact
the HERO and the door will reopen.
Determine if the door opens toward or away from you. Drive your HERO
gently and slowly forward / backward to push / pull the door open.
Keep a watch for pedestrians, obstacle, pothole particularly when
reversing.
Do not bend, lean, or reach for objects .If you have to pick them up from
the floor by reaching down between your knees. Such use may cause
your HERO to tip and result in personal injury.
The batteries are heavy. See specifications table. If you are unable to
lift that much weight, be sure to get help. Lifting beyond your capacity
can result in personal injury.
Practice more
Positioning belts
Pubic streets and roadway
Negotiate steps or escalators
Elevator
Doors
Reaching and Bending
Battery
Do not operate your HERO for the first time without completely reading
and understanding this user's manual.
-3--3-

Approach slowly, as you encounter a ramp or incline.
Do not drive up or down an incline that is more than 10 degree.
If you must stop when climbing, accelerate slowly.
Avoid prolong climbing
Do not attempt to have your HERO proceed backwards down any step,
curb, or other obstacle.
Always protect the batteries from freezing and never charge a frozen
battery. Charging a frozen battery may result in personal injury and / or
damage to the battery.
Consult your physician if you are taking any prescribed or over-the-
counter medication which may impair your operation of the HERO.
Do not drive under the influence of alcohol or drugs, speak to your
doctor first if you are unsure about driving or taking medication.
Avoid putting all of your weight on the . Such use may cause
your HERO to tip and result in personal injury.
Comfort HERO is designed for one person only, passengers are
prohibited.
Prescription Drugs / Physical Limitation
Alcohol
Weight
footplate
Ramp Obstacle
-4--4-
Comfort recommends that you do not operate your HERO in icy or
slippery conditions or on salted surface. Such use may result in an
accident, personal injury, or adversely affect the performance and
safety of your HERO.
Comfort recommends that you do not expose your HERO to any type
of moisture at any time rain, snow, mist, or wash . Such expose can
damage your HERO. Never operate your HERO if it has been expose to
moisture until it has dried thoroughly.
Stairways
Do not attempt to move an occupied HERO between floors using a
stairway. If moving a HERO between floors by means of a stairway, the
occupant must be removed and transported independently of the HERO.
Do not attempt to lift the HERO by any removable parts. Lifting by means
of any removable parts of a HERO may result in injury to the user or
damage to the HERO.
Stairways

-5--5-
1.Remove the occupant from the HERO.
2.Remove batteriesfrom HERO. Refer to installing / removing batteries.
3.Bend yourknees and keep your back straight.
4.Using non-removableparts of the HERO, lift the HERO off of the
ground and transfer the HERO up or down the stairs.
5.The HEROshould not be lowered until the last stair has been
negotiated and the HERO has been carried away from the stairway.
Follow these instructions for moving the HERO between floors when an
elevator is not available:

The HERO3 Front View
1.Headrest
2.Headrest adjust knob
3.Hand grip
4.Backrest
5.Armrest
6.Safety belt
7.Controller
8.Seat base
9.Knee protector
10.Knee protector's safety clasp
11.Foot plate
12.Anti-tipper wheel
13.Castor
14.Rear wheel
-6--6-
HERO3
HERO3-N HERO4
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(different headrest and rear wheel) ( made by rigid steel frame. )

SPECIFICATIONSSPECIFICATIONS
-7--7-
Hero3 Hero3-N Hero4

CONTROLLER AND OPERATIONCONTROLLER AND OPERATION
-8--8-
Operation
1 Power PressUp-key or Down-key power signal will be bright.
2 Press, standing wheelchair will be up.
3 Press, standing wheelchair will be down.
4 Power volume signal Operation up and down power volume signal
will be bright showing the power volume situation
There are green, orange and red, total 3 colors.
Green is for full volume, red is for 30% only, which
required urgently charging to avoid over discharging.
While charging, this light will also be bright to show
the charging situation.
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4
(HERO3 HERO3-N HERO4)

HEADREST ADJUSTMENTHEADREST ADJUSTMENT
-9--9-
Adjustable Headrest
Adjust 1
Turn the back button of headrest by
anti-clockwise. Adjust the height
and turn the button by clockwise
for locked.
Adjust 3
Using the hexagon spanner to release
the screw as picture A.
Adjust 2
Turn the back button of headrest by anti-clockwise. Adjust the height
and turn the button by clockwisve for locked.
(HERO3 HERO3-N HERO4)

HEADREST ADJUSTMENTHEADREST ADJUSTMENT
-10--10-
Adjustable Headrest
Adjust 4
And then to adjust the headrest angles to a proper position and then lock
the screw tight on the position as picture A.
(HERO3 HERO3-N HERO4)

OPERATIONOPERATION
-11--11-
Detachable footrest
A.Unlock the switch (as left image), and footrest can be moved outside
(as right image). Or unlock both sides switches of knee protectors to
lift the knee protectors.
(HERO3 HERO3-N)
B.Release the knee protector belt to
adjust the belt to be tight or loose.
B1. Take off screws of fixed slice on
both sides of knee protector, to
move up or down and front or
back to adjust the height and
depth of knee protectors.

OPERATIONOPERATION
-12--12-
C. Release the leg belt. C1. Move upward the footrest.
C2.Unlock the footrest (as left image), and footrest
can be moved outside (as right image).
C3. Move upward and take
off the footrest.
C4. Take off screws
back the footrest,
and adjust the
height of footplate.
(HERO3 HERO3-N)

OPERATIONOPERATION
-13--13-
A. Flip the backrest could be taken off the cushion (Optional).
B. The height of armrest could
be adjusted by the screw
hole on the tube.
C. Armrest can be flipped back
directly.
C1. Armrest can be added with
guard rail. (Optional)
C2. Push down the switch on the
left. C3. Pull the protector forward.
Push handle set
(HERO3 HERO3-N)

OPERATIONOPERATION
-14--14-
Push handle set
D. Guard rail can be moved aside and fixed at 90 angle.
A. Fasten the foot safety belt. A1. Fasten the chest safety belt
E. Release the two knobs behind the backrest and pull up the
backrest to separate from framework.
(HERO3 HERO3-N)

OPERATIONOPERATION
-15--15-
Brake set
Rear wheel set
A. Push hand brake forward
to be stopped.
A1. Pull hand brake backward
to be released.
A. Push still the wheel cover. A1. Pull directly, and the rear
wheel can be taken off.
(HERO3 HERO3-N)

OPERATIONOPERATION
-16--16-
(HERO4)
A Push the button of knee protector, and then release the belt.
B Unlock both side of knee protectors (as above left image).
Move away the knee protectors (as middle image).
Or lift the knee protectors (as right image).
C1 Take off screws of fixed slice on both
sides of knee protector, and move up and
down to adjust height of knee protectors.
C2 Take off screws of fixed slice on both
sides of knee protector, and move front and
back to adjust depth of knee protectors.

OPERATIONOPERATION
-17--17-
(HERO4)
C Release the foot part belt.
E Unlock the footrest (as left image), and footrest can be moved
outside (as right image).
D Move upward the footrest.