RHYTHM HEALTHCARE M170-3-416SF Commando Lightweight K4 Wheelchair User Manual
- June 5, 2024
- RHYTHM HEALTHCARE
Table of Contents
COMMANDO
LIGHTWEIGHT
K4 WHEELCHAIR
300 lb
Weight Capacity
WARNINGS
Do not attempt to adjust or operate a wheelchair without reading carefully all
instructions in this manual.
Do not use as an occupant restraint in a motor vehicle. User must always
transfer to the vehicle seat.
Do not operate on streets, roadways, grass, slippery surfaces, stairs, or
escalators.
Wheel locks are not brakes and are not to be used when the wheelchair is
moving. Wheel locks are only intended to keep the wheelchair in place when it
is at a complete stop. Always engage wheel locks before transferring and when
using a wheelchair lift or elevator.
Do not attempt inclines or declines greater than a 10% grade.
Do not stand or step on the footplates while transferring to or from your
wheelchair. This could cause the wheelchair to tip or may cause personal
injury or damage to your wheelchair.
To reduce the risk of tipping: Before leaning or reaching forward, sit back in
the seat and make sure casters are rotated fully toward the front of the
wheelchair. Do not lean over the top f the wheelchair back. Do not tie down or
attach anything to the wheels. Do not stand on Footplates.
Unauthorized modification or the use of unauthorized replacement parts could
change the structure of the wheelchair, void the warranty, and create a
hazardous condition resulting in serious personal injury.
LIMITED LIFETIME WARRANTY
Limited Lifetime Warranty against manufacturing defects.
This warranty does not cover product failure due to misuse, negligence,
improper storage or handling, improper operation, or unauthorized
modifications.
Normal wear and tear on non-durable components, such as rubber accessories and
casters are not covered under this warranty.
These items are subject to normal wear and need periodic replacement. For
Warranty Service, it is recommended but not required, that the product be
returned to the
Rhythm healthcare, LLC / Lifestyle Mobility Aids dealer through whom it was
originally purchased. However, all Rhythm Healthcare, LLC / Lifestyle Mobility
Aids dealers are qualified to assist you in obtaining warranty service. If the
product is to be returned to
Rhythm Healthcare, LLC / Lifestyle Mobility Aids, prior authorization will be
required. In the event of a defect covered by this warranty, Rhythm
Healthcare, LLC / Lifestyle
Mobility Aids will determine if the product will be repaired or replaced.
OPERATING INSTRUCTIONS
TO SET UP A WHEELCHAIR
Open the wheelchair by tilting to one side and pushing down on the seat rail
until opened. ttach Footrests by aligning holes on tabs at top of Footrests
with hinge pins on the outside of the front frame, then swing Footrests to the
front until Footrest Release Levers lock into place. Adjust Footrest length
(while the user is seated) by loosening the cam lever just above the
Footplate, pushing in the adjustment button, and sliding the inner tubing up
or down to the desired setting until the adjustment button protrudes fully
from the adjustment hole. Then snap the cam lever back into place. Make sure
the Footplate is at least 2.5” from the floor for proper clearance.
STORAGE
TO FOLD WHEELCHAIR FOR STORAGE
Make sure the Footrests are in the forward locked position with the Footplates
in the vertical position or REMOVE the Footrests by pulling the Release Lever,
swinging the footrests outward, and lifting them from the hinge pins. Standing
behind the chair, grab the center of the seat and pull up until closing.
OPERATING WHEEL LOCKS
Engage by pushing the levers forward until they lock into place and disengage
by pulling back on the levers until the wheels roll freely.
MAINTENANCE
Clean frame with a damp cloth and dust weekly.
Clean upholstery and armrests with mild soap and water. Never use abrasive
cleaners or scouring pads.
If exposed to liquid, dry the wheelchair thoroughly as soon as possible.
If any component appears worn or is not working properly, contact an
authorized dealer for repair and/or appropriate replacement parts. Solid
rubber tires need minimal maintenance but should be cleaned occasionally with
a damp cloth.
If tires become severely worn or cracking appears, contact an authorized
dealer.
Wheels and Casters should be checked periodically and adjusted and lubricated
as needed by an authorized dealer.