Mobilex A/S
Grønlandsvej 5
DK-8660 Skanderborg
www.mobilex.dk
Part name Control type Control frequency
Brakes The braking force depends on the tyre pressure. The eaciency of brake
operation can be also a?ected with dirt accumulated on tyres. Keep the brakes
clean by wiping them with a damp cloth to remove dirt, and also lubricating the
funnel of screws, on which the brake levers turn.
Assure correct brake operation
at least once a month
Frame Maintain the wheelchair in the highest cleanness for better comfort of the user. At least once a month
Turning
wheels The area between the fork and the front wheel should be kept clean, because
of dirt accumulating there, which can cause faster wear of turning wheel
bearings. To clean the front wheel, one should disassemble it by unscrewing it
from the fork, remove all dirt, and then preserve the metal elements of the
wheel (i.e. technical grease).
The maintenance is necessary
once a month or more often
depending on the environment
of use.
Detachable
elements Check the condition of detachable elements of the wheelchair, if screws are
loose they should be tightened. In case of intensive
exploitation of the wheelchair
the inspection should be
carried out once a month.
Quick-
release
axles of the
rear wheels
One should clean and then lightly lubricate the quick-release axles of the rear
wheels, with a damp cloth the slots of 7xing the quick-release axles need to be
cleaned from all dirt. The wheel should be laid on the push rim (never opposite
way, because the quick-release axle can be dirty, which can cause its seizing in
the main axle opening. In case of solid particles occurring on the surface of the
quick-release axle of the wheel, use is not allowed.
Lubricating should be carried
out periodically.
6. Most common problems and solutions
Problems Solutions
The wheelchair seems to
tilt to one side
•check fastening of the front turning wheels
•check the displacement of the wheelchair’s center of gravity
•one of the rear tires might be in@ated more then the other one
The wheelchair is hard to
push
•check fastening of the front turning wheels
•remove dirt or entangled hair from the front turning wheels
•too large load applied on the front turning wheels: move the center of gravity
The wheelchair is hard to
turn
•ensure, that bolts fastening the front turning wheels are not tightened too strong
•remove dirt or entangled hair from the front turning wheels
Brakes are not working
correctly
•adjust the distance between the brake and tires
It is hard to fold and
unfold the wheelchair
•the upholstery 7tted too tight
•clean up or apply grease to the cross under the seat
The wheelchair is not
stable
•ensure, that all screws/bolts and nuts are tightened
•ensure, the wheelchair is properly adapted to the passenger
7. Disposal of the product
The product can not be disposed of with household waste and must be brought to the local recycling center.
8. Guarantee terms
Mobilex A/S o?ers 2 years of warranty for damages caused by errors in production or material errors. The warranty is
not valid by not-intended repair or usage of the product. Parts subject to normal wear are not covered by the
warranty, unless wear is caused by a manufacturing fault. If product changes are made without our written
acceptance the CE-marking and product warranty will not be valid. In the event of product damages covered by this
warranty, please notify your dealer or Mobilex A/S directly. The warranty does not cover transport costs and does not
include compensation for personal injuries or non-use of the product during repair. The warranty does not cover
damages due to the user manual not being followed.
9. Declaration of conformity
The device has passed the conformity assessment in accordance with EU Regulation: MDR 2017/745
regarding medical devices and is CE marked. A declaration of conformity has been issued for the
device and is available at:
mobilex.dk/medias/2021-05/ce_dolphin__271340_57___271440_57__7237.pdf ;
mobilex.dk/medias/2021-11/ce_barracuda_koerestol__271840_271851__8780.pdf
or via the QR code on the right.
Rev. 02-24 27/64 UM-Dolphin-Barracuda-MULTI-20240221
