MyWam Yeti User manual

Operation and maintenance manual
Edition 1 from 2020-01-22
YETI- special wheelchair for children and teenagers

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ATTENTION! Users with sight, reading or cognitive impairment are requested to report to the Manufacturer in order
to obtain information for the user in an appropriate format.
Purpose of the Manual
The operation and maintenance manual contains basic information necessary for the correct use of the Yeti stroller, including
the principles of safe use, description of its construction, operation and adjustment, preparation of the stroller for operation,
how to maintain and clean the stroller, and warranty conditions.
It is designed for persons who directly care of children with disabilities (assistants child - parents, guardians), which will be
transported in a stroller. It is also intended for doctors and physiotherapists operating the stroller.
ATTENTION! Keep this manual for future reference!
Keep the manual in an easily accessible place.
Manufacturer's contact details:
● Postal address: MyWam sp.j., ul. Szczecińska 10, 41-516 Chorzów, Poland
● contact phone number: [phone]
● e-mail address: [e-mail]
ATTENTION! Before using the stroller, each User is obliged to read and follow this manual.
ATTENTION! This manual is an integral part of the product and must always be attached to the product being sold.
User and maintenance manual version: EN
Edition: first of: January 22, 2020
MyWamKupiec, Bartold, Angres sp.j. reserves the right to make technical and commercial changes to the content of the
Operation and Maintenance Manual without prior notice. Each change will be determined by the date the instructions were
last updated .

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Table of Contents
▪Introduction ........................................................................................................................................................................... 5
1. Intended use of the Yeti stroller ....................................................................................................................................... 5
2. Basic information about the Yeti stroller.......................................................................................................................... 5
3. Quick start ........................................................................................................................................................................ 6
▪Safety ..................................................................................................................................................................................... 7
4. Important instructions and safety rules .......................................................................................................................... 7
5. Nameplate ...................................................................................................................................................................... 12
6. Warning labels ............................................................................................................................................................... 12
7. Marking of symbols ........................................................................................................................................................ 12
▪Product ................................................................................................................................................................................ 13
8. General construction of the stroller ............................................................................................................................... 13
9. Configuration and use –stroller frame.......................................................................................................................... 15
Frame folding mechanism...................................................................................................................................... 15
Unfolding the stroller frame .................................................................................................................................. 15
Folding the stroller frame ...................................................................................................................................... 16
Transport lock. Installing and removing the transport lock .................................................................................. 16
Swivel front wheels, solid. Locking the direction of travel of the front wheels..................................................... 16
Rear wheels, solid. Installation and removal of rear wheels on the axle.............................................................. 17
Rear wheel amortization system .......................................................................................................................... 17
Ergonomic handle for pushing the stroller. Mechanism and angle adjustment of the handle. ............................ 17
Central brake. Applying and deactivating the brake............................................................................................. 18
Tilting foot............................................................................................................................................................. 18
Frame adjustment in terms of seat depth ............................................................................................................. 18
Adjusting the frame in terms of changing the seat angle. .................................................................................... 18
Frame adjustment in terms of backrest height..................................................................................................... 19
Adjusting the frame within the angle of the backrest ........................................................................................... 19
Footrest. Regulation and use. ................................................................................................................................ 20
10. Configuration and use - therapeutic seat with backrest ............................................................................................ 20
Stroller upholstery. Installation of upholstery on the stroller frame. Disassembly............................................... 20
Seat upholstery adjustment................................................................................................................................... 21
Backrest upholstery adjustment ............................................................................................................................ 21
Five-point belts ...................................................................................................................................................... 22
11. Additional equipment ............................................................................................................................................... 22
Safety barrier ......................................................................................................................................................... 22
Therapeutic table .................................................................................................................................................. 23
Abduction and stabilizing belts ............................................................................................................................. 23
Seat minimizing kit ............................................................................................................................................... 24
The head restraint.................................................................................................................................................. 24
Adjustable canopy with window........................................................................................................................... 24
Travel bag.............................................................................................................................................................. 25
Shopping basket..................................................................................................................................................... 25
Wedge.................................................................................................................................................................... 25

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Raincover ........................................................................................................................................................... 25
Winter gloves .................................................................................................................................................... 26
Winter sleeping bag ........................................................................................................................................... 26
Mosquito net ..................................................................................................................................................... 26
Sun umbrella..................................................................................................................................................... 26
12. Technical specification of the Yeti stroller ................................................................................................................. 27
User parameters .................................................................................................................................................... 28
Material composition of the stroller ...................................................................................................................... 28
13. Delivery and tools....................................................................................................................................................... 28
14. Assembly and disassembly of the stroller .................................................................................................................. 28
15. Preparation for use..................................................................................................................................................... 29
16. Using the stroller ........................................................................................................................................................ 30
Carrying the stroller ............................................................................................................................................... 30
Getting on and off the stroller ............................................................................................................................... 30
Correct position in a stroller .................................................................................................................................. 31
Riding in a stroller .................................................................................................................................................. 31
Moving on slopes ................................................................................................................................................... 31
Overcoming thresholds or curbs............................................................................................................................ 31
Transport in a car and other vehicles..................................................................................................................... 31
Cleaning and care................................................................................................................................................... 32
17. Storage of the stroller................................................................................................................................................. 32
Preparation of the stroller for long-term storage .................................................................................................. 32
Corrosion protection .............................................................................................................................................. 32
19. Re-use......................................................................................................................................................................... 33
20. Service and periodic inspections ................................................................................................................................ 33
21. Disposal ...................................................................................................................................................................... 34
22. Compliance with requirements for medical devices .................................................................................................. 34
23. Manufacturer ............................................................................................................................................................. 35
24. Notes .......................................................................................................................................................................... 35
25. List of authorized service points................................................................................................................................. 35
26. Warranty Card ........................................................................................................................................................... 36
27. Warranty conditions................................................................................................................................................... 36

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▪Introduction
Thank you for purchasing special Yeti stroller for young people. We hope that it will be the cause of many wonderful
moments with your child and will be helpful every day. We make every effort to ensure that our products meet your
expectations and the highest standards. We encourage you to contact our employees and follow us on our website
www.mywam.eu and on social media. There you can find out many interesting things about our products.
1. Intended use of the Yeti stroller
•The Yeti Special Stroller is designed to transport a child with neurological, orthopedic or other conditions that hinder
or prevent him from moving independently.
•The Yeti stroller is a medical device intended for transporting a child with paralysis or paralysis of a four-limb, three-
limb, one-sided or crossed limb.
•The Yeti stroller has been designed to carry one child.
•The Yeti stroller, through the use of many regulations, allows comfortable and safe adaptation to the individual needs
of the child.
•The Yeti stroller is designed to carry a child whose weight does not exceed 75kg, height from 135cm to 175cm.
Statistically, they are children from 11 to 18 years old.
•When choosing a stroller, however, the most important are the individual physical and mental characteristics of the
child, its dimensions and weight, housing conditions, environment and, above all, the individual's illness.
•Among the disease entities of a particular child, among others, there can be mentioned such diseases as: children
cerebral palsy, meningitis, condition after spinal injury, condition after craniocerebral trauma, condition after stroke,
paralysis of various origin and other dysfunctions damaging the locomotor and preventing independent movement of
the child.
•Use the stroller as directed by a specialist.
•The Yeti stroller is intended for both indoor (e.g. apartment, rehabilitation center) and outdoor (e.g. park, pavement),
on hard and level ground, on which all four wheels touch the ground and their contact with the ground is sufficient to
properly drive the wheels.
•The Yeti stroller is intended to be controlled and propelled only by an assistant (parent, guardian).
•The user of the Yeti stroller is both the child who will be transported in it and the child's assistant (his parent, guardian,
doctor, physiotherapist) who will transport the child in the stroller and look after him.
•Yeti stroller with proper care and maintenance maintains its quality for a period of 3 years and this is the expected
period of its use.
•The risks associated with using the stroller are described in detail in the chapter: "Important instructions and safety
rules".
2. Basic information about the Yeti stroller
The Yeti youth stroller has many options, e.g.:
•changing the angle of inclination of the backrest (see point 9.14)
•backrest height adjustment (see point 9.13)
•seat angle adjustment (see point 9.12)
•seat depth adjustment (see point 9.11 and 11.13)
•footrest adjustment (see point 9.15)
•head stabilization (see point 11.5)

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•torso stabilization (see point 10.4, 11.3, 11.4, 11.9)
•optional equipment (see point 11)
3. Quick start
To quickly use the stroller it must be unpacked and prepared for use according to item 14 Assembly and disassembly of the
stroller and item 15 Preparation for use. The following is a pictorial diagram, but it will not replace careful reading of the
complete manual.

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▪Safety
4. Important instructions and safety rules
General tips:
•WARNING! Risk of accident - before using the stroller, the user is obliged to read and follow the entire contents of
this manual.
•WARNING! Risk of accident - Before starting and while using the stroller, it is essential to comply with the safety
instructions and rules described in this manual, and comply with the other instructions described in this manual.
•WARNING! Failure to follow the manual, in particular those regarding the moving parts of the stroller, may be
dangerous for the user.
•Always read the operating and maintenance manual before using the stroller.
•WARNING! Never leave your child unattended in a stroller, as there is a risk of injury and there is a risk of accident!
•WARNING! The product contains small parts that can be dangerous if swallowed by a child!
•WARNING! Risk of injury - always use all available security systems for the child using a stroller. These include: five-
point belts, seat minimizing kit, frame wrappers, abduction and stabilizing belts, wedge, safety barrier or in its place
a therapeutic table, footrest and straps for placing feet on the footrest.
•WARNING! There is a risk of burns when using the stroller - be careful when transporting a child in a stroller at high
and low temperatures and in contact with the skin, e.g. in the sun, in cold weather, in a sauna, because the
temperature of the stroller surface may rise when the stroller is exposed to solar radiation or the stroller surface
temperature may drop when exposed stroller for frost.
•WARNING! When using the stroller or operating the stroller or folding the stroller, there may be a risk to the health
of users and people in the immediate vicinity, caused by the dimensions of fixed and movable gaps and openings. Be
particularly careful when doing this.
•WARNING! When using and operating the stroller, as well as when folding and adjusting the mechanisms, there may
be a risk of entrapment and squeezing of parts of the body of the user or accompanying person in the openings and
gaps between elements.
•Be particularly careful when doing these operations.
•After completing these operations, stabilize the positions of the individual components of the stroller by tightening
the nuts, knobs and screws thoroughly. Each time you perform the above steps, you must first pull the child out of
the stroller!
•ATTENTION! Never exceed the maximum load.
•ATTENTION! For Yeti stroller with load the maximum total load amounts to 80 kg. This value should not be exceeded.
•ATTENTION! The maximum load of the travel bag is 2 kg.
•ATTENTION! The maximum load of the shopping basket is 3 kg.
•ATTENTION! The maximum therapeutic table load is 3 kg.
•ATTENTION! The back pocket in the adjustable booth with the window is only used to place raincover or a mosquito
net.
•ATTENTION! Depending on the adjustments of the Yeti stroller - it concerns the position of the push handle, backrest
height adjustment, backrest angle adjustment, seat depth adjustment, seat angle adjustment, footrest angle
adjustment and footrest settings - this stroller may exceed the recommended maximum dimensions.

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•ATTENTION! In the event of any medical incident related to the presence of a Yeti stroller, you must immediately
notify the Manufacturer in writing by contacting via registered mail or email with confirmation of receipt using the
addresses below:
Postal address: MyWam sp.j., ul. Szczecińska 10, 41-516 Chorzów, Poland
E-mail address: mywa[email protected]
•The therapy seat is not suitable for children under 10 years old
•It is forbidden to use the stroller as a ladder or as a base for climbing onto it to reach higher.
•The stroller must not be used in a way for which it has not been designed.
Tips in particular on construction and regulation:
•WARNING! All adjustments of the stroller and its elements, all settings, changes, fastenings and other activities
related to matching the stroller should be carried out WITHOUT A CHILD placed in the stroller. Failure to do so may
cause serious injury to a child and other people!
•WARNING! Adjustments made in the stroller, made incorrectly or not in accordance with the instructions in this
manual, pose a serious danger to the child and other persons!
•WARNING! Due to the large adjustment possibilities of the stroller, when adjusting the seat angle and angle
adjustment of the backrest, it is possible to set the position in which the child's head will be below the pelvis line. It is
forbidden to use this position, as this could lead to the risk of aspiration or choking of the child.
•ATTENTION! Any change in the seat tilt changes the overall center of gravity, which affects the stability of the stroller.
•ATTENTION! Every change in the backrest's tilt causes a change in the overall center of gravity, which affects the
stability of the stroller. Any change in backrest tilt requires five-point belt re-adjustment!
•ATTENTION! The central brake is not used to slow down the stroller during movement and should only be used to
immobilize the stroller.
•The front steering wheels, if the direction of travel lock is off, may vibrate and lead to a sudden stop of the stroller
and its falling forward when the surface is uneven. Therefore, with an uneven surface, it is recommended to block the
front direction wheel lock and push the truck at a reduced speed.
•All adjustments and settings to be performed under the supervision and care of a doctor and a physiotherapist.
Information particularly regarding assembly and disassembly:
•WARNING! To avoid injury, make sure the child is at a far and safe distance when the stroller is assembled and
disassembled.
•WARNING! The stroller must be fully assembled before use. In case of any problems at this stage, please contact the
Seller and the Manufacturer urgently.
•WARNING! When mounting the stroller and when mounting the seat to the stroller frame, pay special attention to
mount the seat in the designated place of the frame and secure all belts.
•Fastening the seat to other elements of the stroller frame is incorrect and may cause an accident!
•WARNING! It is forbidden to place additional weight on the stroller, which in particular applies to placing additional
weight on the back of the back e.g. backpack or bag. This may cause the Yeti stroller to tip over and cause user injury!
Does not apply to original additional accessories dedicated to the Yeti stroller not exceeding the permissible load.
•WARNING! When assembling and disassembling the stroller, keep a safe distance from moving parts of the stroller,
as there is a risk of fingers, hands or other body parts being trapped.

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•WARNING! When assembling and disassembling the wheels to the stroller frame, make sure and check that they are
correctly fitted, as there is a risk of injury.
•ATTENTION! Do not unfold the stroller frame if the transport lock is in place, as it may damage it.
•All additional elements attached to the stroller affect its stability.
Tips in particular regarding preparation for use:
•WARNING! Before using the stroller, make sure that the stroller is properly assembled and all mechanisms, catches
and fasteners are properly assembled, closed and prepared for use. In particular, this applies to: the mechanism for
folding the frame, the mechanism for attaching the seat to the frame of the stroller and the installation of all four
wheels.
•WARNING! Before riding the Yeti stroller, make sure that the child is secured and correctly adjusted and fitted with
five-point belts, as there is a risk of injury.
•WARNING! The frame folding mechanism is a very important element of the construction of the stroller, so each time
before using the stroller, pay special attention to the absence of cracks and damage to the folding mechanism and its
proper operation. In the event of any suspicion you must not use the stroller, as this may endanger the user, child's
assistant and other people! In this situation, it is recommended to urgently contact the Seller and the Manufacturer
for advice.
•WARNING! Correct use of the frame folding mechanism is important for the safety of the child and other people.
•ATTENTION! The upholstery must always be dry before using the stroller.
•ATTENTION! Before each use of the stroller, the activities listed below must be carried out, and in the event of
irregularities the stroller must not be used. In this situation, it is recommended to urgently contact the Seller and the
Manufacturer for advice.
The operations before each use of the stroller include:
➢Check the stroller for visible damage or other defects that could endanger the child during stroller operation.
➢Check that the stroller frame has been unfolded correctly and the frame folding mechanism has been correctly closed
(locked).
➢Check that the seat has been correctly mounted to the stroller frame and that the seat attachment mechanism to the
stroller frame has been properly closed (locked).
➢Check the correct assembly of all four wheels.
➢Check the good condition of the tread tires on all four wheels.
➢Check good central brake operation.
➢Correctly make all adjustments and adjust the stroller to the child's needs, including setting the appropriate depth of
the therapeutic seat and height of the backrest, appropriate inclination of the therapeutic seat and inclination of the
backrest, set the appropriate inclination of the footrest, adjust the appropriate length of five-point belts.
➢Check that all adjustments are properly seated and secured.
➢Check that the stroller upholstery is dry.
➢Secure the child with five-point belts to prevent the child from falling out and sliding out of the stroller.
➢Secure the child with all available stabilizing elements, such as five-point belts, seat minimizing kit, pelvic support
belts, abduction and stabilization belts, wedge, footrest, footrest straps, safety barrier or therapeutic table. This is to
protect the child from falling out and sliding out of the stroller and to protect the child's feet from falling from the
footrest.

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•ATTENTION! The stroller must not be used if the technical condition of the stroller or a single element of the stroller
is bad or if the user has any doubts about it, the stroller is damaged or there is only a suspicion that damage has
occurred or the stroller is not working properly. In this situation, it is recommended to urgently contact the Seller and
the Manufacturer for advice.
Information particularly regarding the handling of the stroller:
•ATTENTION! It is forbidden to carry or lift the stroller with the child inside.
•ATTENTION! Due to the weight of the stroller and the inability to detach the seat from the frame, lifting the stroller
is discouraged carrying it "in hands". If necessary, remove all accessories mounted additionally to the stroller and the
rear wheels. The stroller should be lifted and carried by 2 people. Alternatively, you can lock the front wheels and pull
the stroller behind you instead of carrying it.
•ATTENTION! Do not lift the stroller by the footrest or safety barrier, therapy table or any other additional accessories.
Information in particular regarding getting in and out of the stroller and the correct position in the stroller:
•WARNING! Do not stand on the footrest, as there is a risk of the stroller tipping over, injury to the user and risk of
damage to the product.
•WARNING! Make sure that when getting in or out of the stroller, the child and no other person stand on the footrest,
as this may cause damage and injury to the user!
•ATTENTION! When placing and removing a child from the stroller, the central brake must be activated.
Tips in particular regarding stroller driving:
•WARNING! The stroller must not be released by itself or pushed away, as it may cause an accident.
•WARNING! This product is not suitable for running or skating.
•WARNING! Use of the product for sport purposes is prohibited.
•ATTENTION! Make sure that during use of the stroller, the child's limbs do not get between the wheel spokes and the
adjustable elements of the stroller.
•ATTENTION! When passing through a door or similar narrowing limiting the direction of the stroller, make sure there
is adequate space on both sides of the stroller, which prevents your hand or other body parts from being trapped, as
well as preventing damage to the stroller.
•When traveling on public roads, follow the Highway Code.
Tips in particular on moving on slopes:
•WARNING! It is forbidden to leave a child in the stroller without supervision of an adult and responsible assistant
(parent, guardian), which in particular concerns leaving the child in the stroller on a slope, as it may cause an accident
and injury to the user!
•WARNING! When using ramps, do not exceed the maximum load of the ramps, as this may cause injury to users and
people around you.
•WARNING! When using ramps, make sure that the ramp is suitable, that the wheels of the stroller are high enough
to overcome the driveway, that the stroller frame does not touch the driveway, and that help should be provided to
another person as there is a risk of the stroller falling over, damage to the product and injury to the user.
•ATTENTION! Always remember that the location of the stroller's center of gravity changes when overcoming
unevenness or slopes. In this case, be extremely cautious and secure the stroller.

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Tips in particular on overcoming thresholds or curbs:
•WARNING! It is forbidden to climb or slide the stroller down the stairs, both with the child and the stroller itself,
because it may cause an accident and injury to the user!
Information particularly regarding the transport of the stroller in a car and other vehicles:
•WARNING! It is forbidden to transport a child in a stroller and at the same time in any other means of transport, e.g.
in a car, on a train, in a tram, on a bus, on a plane, on a ship or other, because it may cause injury.
•WARNING! It is forbidden to use the stroller seat as a car seat, as this may cause injury.
•WARNING! Risk of accident and injury to the user and other people - when transporting the stroller in other means
of transport, e.g. in a car, bus, train, make sure that the stroller is correctly fastened to prevent injury to passengers
during collision or sudden braking.
•ATTENTION! When transporting the stroller in other means of transport, e.g. in a car, on a bus, on a train, the stroller
must be transported without a child and the stroller must be well protected against any damage.
•ATTENTION! The manufacturer is not liable for damages resulting from inadequate product protection during
transport.
•ATTENTION! When transporting the stroller in other means of transport, e.g. in a car, on a bus, on a train, do not use
one seat belt to secure both the passenger and the stroller at the same time.
•Use the transport lock when transporting the stroller and storing it.
Tips especially on maintenance and service:
•ATTENTION! The Manufacturer is liable for defects or technical damage to the stroller only caused by proper use of
the stroller. The responsibility for the proper functioning of the stroller rests with the Manufacturer only if you strictly
follow all the Manufacturer's instructions.
•ATTENTION! The Manufacturer is responsible for the proper functioning of the stroller only if original parts and original
additional accessories are used.
•Only original spare parts that are supplied or recommended by the Manufacturer may be used in the stroller.
•Repairs to the stroller carried out by persons other than the authorized Service (see Chapter 19.) or the Manufacturer
will void the warranty. The Manufacturer is not responsible for personal injury or damage to the product that may
result from repairs carried out by persons other than the authorized Service center (see Chapter 19.) or the
Manufacturer.
•The stroller should be cleaned and looked after regularly. Do not use abrasive cleaning agents.
•The Manufacturer is responsible for the proper functioning of the stroller only if it is purchased in a specialized medical
store.
•The Manufacturer is not responsible for the appropriate selection of accessories for the given user.

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5. Nameplate
•The nameplate contains basic information about the product: name,
model, serial number (identification), maximum load, date of
manufacture, confirmation of product compliance for medical devices,
warning about proceeding in accordance with the Operation and
Maintenance Manual and manufacturer's data (see Fig. 5.1).
•The nameplate is located on the crossbeam at the rear of the stroller
frame, on its left side, glued from above.
6. Warning labels
•The warning label contains important warnings for the user (see Fig. 6.1).
The warning label is located on the rear/side part of the frame on both sides.
7. Marking of symbols
Product serial number
The manufacturer's name
Permitted total user weight
DESCRIPTION "WARNING!" and the symbol in this
manual are used to enhance the reader's
attention to the content marked with this sign.
Non-compliance with content marked with this
description may endanger the health and safety
of the user and accompanying persons, and may
also damage the product.
Date of manufacture
Conformity mark according to the
Medical Devices Directive No.
93/42 EEC Annex VII
Warning about proceeding in
accordance with the product
Operation and Maintenance
Manual
Fig. 5.1
Fig. 6.1

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▪Product
8. General construction of the stroller
The Yeti Special Stroller for children consists of two main parts: the frame of the stroller with seat and backrest and very rich
additional equipment that should be selected according to the individual needs of users.
•Steel stroller frame with seat and backrest
The basic elements of the stroller frame include:
1- Ergonomic handle for pushing the stroller - see point 9.8
2-
String adjustment of excess upholstery - see point 10.3
3-
Five-point belts - see point 10.4
4-
Removable backrest and seat upholstery - see point 10.1
5-
Slit for storing excess upholstery - see point 10.1
6- Frame wrapper - see point 10.1
7-
Adjustable footrest with straps - see point 9.15
8-
Tilting foot - see point 9.10
9-
Central brake - see point 9.9
10-
Rear wheel amortization system - see point 9.7
11-
Rear wheels, solid - see point 9.6
12-
Angle adjustment mechanism of the push handle - see point 9.8
13-
Frame folding mechanism - see point 9.1
14-
Backrest angle adjustment - see point 9.14
15-
Seat depth adjustment - see point 9.11
16- Seat angle adjustment - see point 9.12
17-
Backrest height adjustment - see point 9.13
18- Frame folding mechanism lock - see point 9.3
19-
Angle adjustment mechanism of the entire footrest - see point 9.15
20-
Backrest angle adjustment mechanism - see point 9.14
21-
Transport lock - see point 9.4
22-
Footrest length adjustment - see point 9.15
23-
Quick rear wheels assembly mechanism - see point 9.6
24- Lock of the direction of travel of the front wheels - see point 9.5
25-
Front steerable wheels, solid - see point 9.5

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•Optional equipment
Its elements may include:
oSafety barrier - see point 11.1
oTherapy table - see point 11.2
oAbduction and stabilizing belts - see point 11.3
oSeat minimizing kit - see point 11.4
oHeadrest with adjustment ↕- see point 11.5
oAdjustable canopy with window - see point 11.6
oTravel bag - see point 11.7
oShopping basket - see point 11.8
oWedge - see point 11.9
oRaincover - see point 11.10
oWinter gloves - see point 11.11
oWinter sleeping bag - see point 11.12
oMosquito net - see point 11.13
oSun umbrella - see point 11.14

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9. Configuration and use –stroller frame
Frame folding mechanism
The frame folding mechanism is located inside the frame and on the frame in
two places in its right part and in three places in its left part. Describing these
places from above, from the side of the handle to push the stroller, these are:
•right and left bend - an element that allows folding the upper frame
to reduce its dimensions
•mechanism of folding the frame with a lock
Unfolding the stroller frame
To unfold (open) the stroller frame: lay the stroller frame horizontally on the ground and pull off the transport lock (Fig. 9.2.1).
Then gently pull the backrest to the upright position (Fig. 9.2.2.).
Fig. 9.2.1 Fig. 9.2.2
To set the stroller, pull the handle carefully by lifting it slightly up while bringing the stroller to the desired position (Fig. 9.2.3)
until the frame folding lock engages (Fig. 9.2.4). The frame of the stroller will not unfold properly until the frame folding
mechanism has been properly closed. This is evidenced by the clear "click" sound coming from the well-closed mechanism of
folding the frame.
Fig. 9.2.3 Fig. 9.2.4
Fig. 9.1

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Folding the stroller frame
To fold (close) the stroller frame: release the frame folding mechanism lock by pulling it
up and pull both frame folding handles up until the frame is released. (Fig. 9.3.1) Then
fold the stroller frame folding it forward in the direction of the front wheels. Make sure
that the push handle and footrest are in a non-colliding position. Then pull the backrest
release mechanism. Put on a transport lock.
Fig. 9.3.1
Transport lock. Installing and removing the transport lock
The stroller is equipped with a transport lock, which serves to protect the folded (closed)
stroller frame against its automatic opening during transport and storage.
The transport lock consists of two parts: an eyelet (female element) and a pin (male element).
In order to secure the frame against its automatic opening, first fold the frame, and then put
the locking eye on the locking pin so that both of these elements closely overlap (Fig. 4.4.).
To unlock the transport lock, before unfolding the frame, remove the locking eye from the
locking bolt and only then can the unfolding of the stroller frame be started.
Swivel front wheels, solid. Locking the direction of travel of the front wheels
The used, durable wheels guarantee the highest quality of stroller driving, driving pleasure and elegant appearance. The tires
are tubeless, filled with a special gel that has shock absorbing properties very similar to those of inflatable wheels. The wheels
are factory-fitted to the front wheel forks, which are finished with top steering axles from above.
Both front wheels can be set for straight-ahead or unlocked for turning, which makes it much easier to maneuver the stroller.
Thanks to the locking of the direction of travel of the front wheels and the possibility of putting it on or taking off, there is
clearly greater comfort for both the child and the assistant when driving the stroller.
It is recommended to remove the lock and allow the front wheels to turn while driving the stroller on a completely smooth
surface, e.g. in shopping centers, school.
In the event of uneven surfaces, moving on sloping surfaces, when
crossing thresholds or curbs, it is recommended to install the lock
and block the turning of the front wheels.
To prevent the front wheels from turning, put the lock knob into
the gap - see Fig. 9.5.1. To unblock the turning of the front wheels,
pull back and turn the locking knob and leave them outside the
gap - see Fig. 9.5.2.
Fig. 9.5.1
Fig. 9.4
Fig. 9.5.2

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Rear wheels, solid. Installation and removal of rear wheels on the axle
The used, durable wheels guarantee the highest quality of stroller driving, driving pleasure
and elegant appearance. The tires are tubeless, filled with a special gel that has shock
absorbing properties very similar to those of inflatable wheels.
Thanks to the possibility of dismounting both the wheels and their axle, the trolley is
smaller after folding, which facilitates its transport and storage.
The wheel assembly mechanism is mounted inside the rear wheels and ensures quick
assembly and disassembly of the rear wheels. It is started by pressing the quick assembly
clamp (Fig. 9.6.1) towards the center of the wheel, after which the rear wheel can be
mounted on the rear wheel axle or the rear wheel can be removed from the rear wheel axle.
•Wheels mounting on axle
When installing the rear wheel on the rear wheel axle, press the clamp in the center of the
wheel and put the wheel on the beginning of its axle. Then stop pressing the clamp and
continue sliding the wheel onto its axle until it clicks. The correct wheel placement is
demonstrated by the clear "click" sound coming from the quick axle rear axle mounting
mechanism.
•Dismantling the wheels from the axle
In order to remove the rear wheel from the rear wheel axle, press the clamp in the middle
of the wheel and slide the wheel out of its axle. - Fig. 9.6.2.
Rear wheel amortization system
The stroller is equipped with spring-loaded cushioning of the frame and rear wheels,
located at the ends of the rear legs of the frame, when in contact with the crossbeam.
Amortization works automatically. The adjustment is done by activating the up-down lever
located from the bottom of the shock absorber. In order to facilitate the switchover of
settings by the lever, simultaneous pressure on the shock absorber spring is allowed. When
the lever is shifted, the shock absorber spring will be compressed (option for hard ground)
or extended (soft ground).
Ergonomic handle for pushing the stroller. Mechanism and angle
adjustment of the handle.
The handle is used to push the stroller, providing a firm grip in various driving conditions. It has the ability to adjust the height
of the handle for the child's assistant who drives the stroller - Fig. 9.8
•Adjustment mechanism.
These are two buttons on the outside of the frame, located on the joints of the handle to
push the stroller.
•Angle adjustment of the stroller push handle
To change the angle of the stroller push handle, push both buttons of the angle adjustment
mechanism of the push handle and change its angle. After setting the handle in the correct
position, stop pressing the buttons, which will automatically lock the push handle in the
desired position.
Fig. 9.7
Fig. 9.8
Fig. 9.6.1
Fig. 9.6.2

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Central brake. Applying and deactivating the brake
The central brake pedal (Fig. 9.9), which when pressed blocks the two rear wheels of the
stroller directly, is located in the middle of the crossbeam, at the rear of the stroller frame.
•Central brake on and off
To apply the central brake, press the brake pedal down towards the ground until it clicks. The
correct activation of the brake is indicated by a clear "click" sound from the central brake.
To disengage the central brake, pull the brake pedal up.
Tilting foot
The tilting foot (Fig. 9.10) is located on the right side of the crossbeam, at the rear of
the stroller frame. In order to use it, press the tilting foot and at the same time pull
the handle to push the stroller, which in turn will cause the front of the stroller to rise
up together with the front wheels.
Using the tilting foot makes it easier for the stroller to climb onto small steps or curbs.
Frame adjustment in terms of seat depth
The stroller has the option of adjusting the seat depth. To do this,
activate the central brake so that the stroller is stable and immobilized,
then loosen the screw with an Allen key from both sides of the frame
(locking position) and extend or slide the seat frame (seat frame) evenly
into the desired position. The correct position must be secured by
tightening the screw on the sides of the frame. The frame can be pulled
out leaving a minimum of 15cm overlaps of steel frame elements. See Fig.
9.11
The frame adjustment is in the range of 30 to 45 cm. The adjustment
range of seat upholstery is described in point 10.2.
Adjusting the frame in terms of changing the seat
angle.
The stroller has the ability to adjust the seat angle in the range of 5 to
25 degrees. The seat angle adjustment mechanism consists of a comb
on the right and left side of the stroller, to which the stroller frame is
attached with a screw.
To set the right seat angle, activate the central brake so that the
stroller is stable and immobilized, then unscrew the screw on both sides
of the comb, set the seat according to the selected position and tighten
the screw in the correct position. A Phillips screwdriver is required for
this operation. See Fig. 9.12.
The upholstery adjustment range is described in point 10.3
Fig. 9.9
Fig. 9.10
Fig. 9.11
Fig. 9.12

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Frame adjustment in terms of backrest height
The stroller has adjustable backrest height. To do this, activate the central
brake so that the stroller is stable and immobilized, then loosen the screw
with the Allen key from the sides of the frame (locking position) and extend
or slide the backrest (backrest frame) evenly into the desired position. Then
secure the selected position by tightening the screw. The frame can be
pulled out leaving a minimum of 15cm overlaps of steel frame elements. The
frame adjustment is in the range of 65 to 85 cm. See Fig. 9.13
The upholstery adjustment range is described in point 10.3.
Adjusting the frame within the angle of the backrest
The stroller has the ability to adjust the angle of the backrest, i.e. the
backrest tilt from a sitting position to a lying position. This is done by means
of a mechanism that consists of: a release cable, a left and right comb
(element with an 8-point scale), and pins that fix the position on the comb connected by a cable. (See Fig. 9.14.1).
To change the backrest angle, activate the central brake so that the stroller is stable and immobilized, then pull the release
cable up (see Fig. 9.14.2) and adjust the backrest to the desired value. The backrest should be locked by releasing the cable
releasing the lock and making sure that the lock clicks on both sides of the stroller at the same time (it goes deep into the
combs).
When changing the position of the backrest, it is necessary to adjust the upholstery. The upholstery adjustment range is
described in point 10.3.
The angle adjustment mechanism of the backrest changes the position of the backrest on the back relative to the
therapeutic seat in six positions, from sitting at right angles to almost fully lying position. The angle between the backrest and
the seat is in the range of 3°-99°.
Caution! Each change in the angle of the backrest requires a readjustment of the five-point belt length.
Fig. 9.14.1
Fig. 9.14
Fig. 9.14.2

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Footrest. Regulation and use.
The adjustable footrest is included in the standard equipment of the Yeti stroller. It consists of a footrest plate bolted to
the footrest frame, with the possibility of moving the plate up or down in 7 positions to adjust the height of the footrest to the
length of the child's thighs, in the range from 28.5cm to 43.5cm.
•Footrest height adjustment.
To change the height of the footrest, unscrew the knobs on the two screws that
secure the footrest to the frame on both sides of it, then set the footrest at the
appropriate height and screw it back with both screws, tightening them with the
knobs until you feel resistance. (Fig. 9.15.1)
•Angle adjustment mechanism of
the entire footrest
The mechanism is located in the
front of the seat and connects them
to the footrest frame. They are two
plastic, black joints with buttons
inside (see Fig. 9.15.2). This
mechanism is used to change the angle of the footrest in relation to the seat,
allowing you to choose the appropriate one of eight positions. To change the
angle of the footrest, press the footrest angle adjustment mechanism on both
sides of the footrest, then set the appropriate position and release the buttons.
The footrest angle adjustment mechanism during use should be secured with
upholstery wrappers (see point 10.2).
•Use of a footrest.
It is recommended to position the footrest at such a height that the child's feet
can rest freely on it with their entire surface, while the child's thighs are parallel
to the seat surface. There are straps in the footrest plate to secure the child's feets. It is recommended to put them on when
using the stroller.
Normally the footrest plate is in a horizontal position. However, during transport, storage, rehabilitation, getting on and off
the Yeti stroller, the footrest plate must be folded and turned towards the footrest frame.
10. Configuration and use - therapeutic seat with backrest
Stroller upholstery. Installation of upholstery on the stroller frame. Disassembly.
The stroller upholstery consists of several elements: upholstery base, seat upholstery, back upholstery and frame wrappers.
•Upholstery installation.
Before adjusting the upholstery, the frame: backrest height, seat depth and footrest height must be adjusted accordingly. See
point 7.12.
In order to mount the upholstery on the frame of the stroller, place the upholstery base in the place of the seat with the
help of adjustable tapes (Velcro), stretching them thoroughly. The top of the upholstery base is characterized by longitudinal
Velcro, to which the right upholstery will be later attached. Mount the upholstery base strips from the bottom, wrapping them
on the seat frame (from the outside). The first Velcro from the footrest side is still mounted on the plastic fragment of the bent,
Fig. 9.15.1
Fig. 9.15.2