Leckey Mygo Seat User Manual
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Leckey Mygo Seat User Manual

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Mygo Seat -
Size 3
User Manual
Supporting
Children
English

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Summary of Contents for Leckey Mygo Seat

  • Page 1 Mygo Seat - Size 3 User Manual Supporting English Children...
  • Page 2 Mygo Seat - Size 3 Stander User Manual The Mygo Seat - Size 3 has been designed to offer a high level of postural positioning while enabling function and mobility. This manual shows how you can quickly, easily and safely make use of all the functions.

  • Page 3: Table Of Contents

    Mygo Seat - Size 3 Stander User Manual p3 CONTENTS Intended use Certification 03 Warnings and Cautions Terms of warranty Product history record Product training record Safety information 08 Precautions and Contraindications How to unpack and assemble the seat p.10 Fitting the cushions p.21 Clinical setup for postural management p.26 Frequent adjustments for daily use p.38 Cleaning & care information p.48 Daily product inspection p.49 Annual product inspection p.49 Reissuing Leckey products p.51 Product servicing p.52 Technical information p.53...

  • Page 4: Intended Use

    Mygo Seat - Size 3 Stander User Manual SECTION 02: SECTION 01: CERTIFICATION INTENDED USE Intended use Mygo Seat – Size 3 is classified as a Class I Medical Device under Leckey’s seating systems are EU and UK regulations. As the intended to support children and manufacturer, James Leckey Design young adults who have mild to Limited, declares that this product complex postural needs that affect conforms to the Medical Device the ability to sit without additional Regulation (2017/745), UK Medical support. Device Regulations 2002, Medial Device Directive (93/42 EEC) and Indications for use EN 12182:2012 Assistive products for persons with disability, general Mygo Seat – Size 3 is a modular requirements and test methods.

  • Page 5: Warnings And Cautions

    Mygo Seat - Size 3 Stander User Manual p5 SECTION 03: Caution Finger Pinch Hazard: WARNINGS AND • Take care when assembling or adjusting the position of the seat CAUTIONS components that your fingers do not get pinched when positioning seat components and tightening Warning Toppling Hazard: mountings. Caution Daily Checks: • Using the seat in extremes of its range of positions will reduce • The seat is to be checked daily its stability. Only use the seat before use to ensure that all at maximum height and/or harnesses and seating elements...

  • Page 6: Terms Of Warranty

    Mygo Seat - Size 3 Stander User Manual Caution Cleaning Power Washer/ SECTION 04: Hose: TERMS OF WARRANTY • Do not use hoses or power The warranty applies only when washers on the frame the product is used according to components, the electric seat the specified conditions and for the lift system is not sealed against intended purposes, following all running water and may be manufacturers’ recommendations damaged by water ingress. (also see general terms of sales, See section ‘Cleaning & care delivery and payment). A three information’. year warranty is provided on all Caution Servicing/Repair of Leckey manufactured products and electronic components components.

  • Page 7: Product Training Record

    Mygo Seat - Size 3 Stander User Manual p7 SECTION 06: 3. Only use Leckey approved components with your product. PRODUCT TRAINING Never modify the product in any RECORD way. Failure to follow instructions may put the user or carer at risk and will invalidate the warranty on (Parents, Teachers & Carers) the product. Your Leckey product is a prescribed 4. If in any doubt to the continued Class 1 Medical Device and as such safe use of your Leckey product Leckey recommend that parents, or if any parts should fail, please teachers and carers using the cease using the product and equipment should be made aware contact our Customer Care Team of the following sections of this user or your local dealer as soon as manual by a technically competent possible.
  • Page 8 Mygo Seat - Size 3 Stander User Manual by other children. Carry out maintenence checks on a regular basis to ensure 9. When the Leckey seats are used your product is in good working on the Hi-low chassis we do not condition. recommend that users are moved over uneven surfaces when in 16. The product is designed for indoor the equipment. All due care use and when not in use should and attention should be taken be stored in a dry place that is if transporting in and out of the not subjected to extremes of seat. temperature. The safe operating temperature range of the product 10. Never leave the product on a is +5 to +40 deg Celsius. sloping surface, greater than 5 degrees. Always remember to lock 17. Always check the plastic hand all the castors. knobs on the push handle are tightened securely before you 11.

  • Page 9: Precautions And Contraindications

    Mygo Seat - Size 3 Stander User Manual p9 be adhered to: Guidance on the combination, such as mounting, can be found at leckey. The Mygo Seat - Size 3 must be com positioned forward facing and used with an Unwin Restraint System and SECTION 08: a head support which should be suitably positioned at all times during PRECAUTIONS AND transportation. The head support is CONTRAINDICATIONS available as an optional accessory with the Mygo Seat - Size 3. Precautions The Mygo Seat - Size 3 is crash tested and meets the requirements of • Fixed spinal deformities such as ISO16840 part 4. For further details scoliosis or kyphosis please contact our Customer Care Team. • Severe muscle contractures • Severe muscular or skeletal Important...
  • Page 10 Mygo Seat - Size 3 Stander User Manual • Dependant on 3rd party life- Some of the accessories will need sustaining apparatus such as to be assembled before you attach oxygen tanks the seat to the base you have purchased. If you are fitting the seat • Significant learning disabilities to a mobility base please ensure you and/or behavioural issues. fit the interface plate to the mobility base first. Instructions on how to Contraindications attach the interface to specific bases will be provided with the interface There are no contraindications plate. Once you have checked all the associated with the Leckey Seating components you are then ready to product family. assemble the Mygo Seat - Size 3 and All precautions and contraindications attach it to its base. are taken at the discretion of the prescribing clinician. Leckey recommends a trained and 9.1 SETTING THE...
  • Page 11 Mygo Seat - Size 3 Stander User Manual p11 Always make sure the foot plate is attached firmly. Always make sure the backrest is attached securely. Use caution when inserting inner tube as there could be possible finger nip. 9.2 ATTACHING THE FOOTREST (if ordered) If using the Leckey footrests, remove the seat from the chassis and set 9.3 ATTACHING THE the seating system upside down on SEAT TO THE HI-LOW a work surface. Open up the angle of the leg supports by releasing the two CHASSIS locking levers , shown, and set to the maximum width. Open the socket...
  • Page 12 Mygo Seat - Size 3 Stander User Manual First release the safety locking pin at the front of the seat. To do this pull the pin out and rotate through 90 degrees. Carefully lift the seat and place it into the chassis. At the rear of the underside of the seat you will see a receiving channel. Place this securely over the tube towards the back of the chassis. Pull the handle at the front of the seat unit up and then pivot the seat forward and down. Once the front of the seat is lowered fully, release the handle and push it forward to ensure it has fully engaged on the front tube. Rotate the safety locking pin so it engages in front of the handle. If it hits the handle then the seat is not inserted properly. Remove and repeat process outlined above. Always check the handle and locking pin are fully engaged before you place the child in the seating 9.4 ATTACHING THE system. If the handle is not PUSH HANDLE engaged properly the seat...
  • Page 13 Mygo Seat - Size 3 Stander User Manual p13 receiving bracket and lock the vertical Check these regularly to stem in position using the ratchet make sure the knobs are handle. tight, particularly if you are moving the product unit along corridors that may have uneven or sloping surfaces. 9.5 ATTACHING THE HEADREST To attach the head support slide the stem into the reducing sleeve and receiving bracket. Ensure the slot in the reducing sleeve is aligned with the slot in the receiving bracket. Set to the desired position and secure using the hand lever . The Mygo Seat - Size 3 has been designed to interface with Whitmyer head supports. The Whitmyer Lynx head support is attached in the same way as the Leckey headrest. To attach Whitmyer Pro-Series head supports remove the spacer collar...
  • Page 14 Mygo Seat - Size 3 Stander User Manual 9.6 ATTACHING THE LATERAL SUPPORTS While holding the components together, remove the plastic knob and washer. Align the plastic angle adjuster mouldings and lateral bracket with the slot in the backrest and refit the washer and plastic knob. 9.7 ATTACHING THE KNEEPADS Attach the kneepads with the snap fasteners to the knee guides on the sides of the upper legs supports.
  • Page 15 Mygo Seat - Size 3 Stander User Manual p15 9.8 INSERTING 9.9 ATTACHING THE ATTACHMENT BOLTS SANDALS ON SANDALS Place the sandal so that the attachment bolt goes through the Insert the required attachment bolt slot in the footplate. To secure, on along with the retention plate the underside of the footpate place Place a rubber lid on both the top the rubber washer , followed by and bottom of the sandal. Fasten the metal washer and then the using the four screws provided. To knob onto the attachment bolt. remove or replace the attachment To position the sandals simply loosen bolt, reverse this process. the knob...
  • Page 16 Mygo Seat - Size 3 Stander User Manual 9.10 ATTACHING THE ANKLE HUGGERS Slide the webbing through the slot in the sandal. Loop the webbing back up and through the bottom of the triglide. Then pass the webbing through the top of the triglide. Finally, to lock the webbing in place, pass it through the bottom of the triglide again. Trim strap to required length.
  • Page 17 Mygo Seat - Size 3 Stander User Manual p17 9.11 ATTACHING THE 9.12 ATTACHING THE ARMRESTS TRAY Open the receiving bracket by The tray is attached to the seat by inserting the tray tubes through the loosening the ratchet handle centre of the armrest. Once the tray and insert the armrest. Ensure that is located in the position the knob the popper has locked securely. should be tightened securely. Retighten the ratchet handle. 9.13 ATTACHING THE GRAB RAIL To attach the grab rail, insert the receiving brackets in the tray slot and secure with the plastic knob Repeat on the other side and then slide the tubes into the receiving brackets...
  • Page 18 Mygo Seat - Size 3 Stander User Manual 9.15 RETROFITTING THE DYNAMIC BACKREST To replace the standard static backrest with the dynamic backrest first of all you will need to remove the screw at the top of the standard backrest assembly. To do this loosen the nut using the Leckey tool and a 10mm spanner and remove the screw and washers 9.14 ATTACHING THE Again using the Leckey tool and the HIP LATERALS 10mm spanner, loosen the nut at the bottom of the standard backrest Hip laterals are used with the Pelvic assembly then remove screw Cradle. First, remove the Pelvic saddle washers and standard Harness brackets if required, by washers removing the screw and flange nut . Lift the piece of polypropylene on...
  • Page 19 Mygo Seat - Size 3 Stander User Manual p19 9.16 ATTACHING THE To fit the dynamic backrest, insert the strut into the bottom bracket OBLIQUITY PADS as shown. Use the provided screw , nut , saddle washers and To attach the obliquity pads first standard washers to secure in remove the base cushion. Set the place. Please ensure that the screw obliquity pad panel in place with thread protrudes through the nut the holes on the tab over the snap fastener. Insert foam as required and refit the base cushion. Now raise the dynamic strut and insert into the top bracket as shown. Using the provided screw , nut and washers , secure the new dynamic backrest in place as shown. Ensure that the bolt goes through the centre of the assembly as shown Finally fit the domed cap...
  • Page 20 Mygo Seat - Size 3 Stander User Manual 9.17 INTERFACES FOR The Interface plate should be fitted by a qualified technician who is WHEELCHAIR AND technically competent in the set up PUSHCHAIR BASES of the mobility base. The position of push handles, leg hangers and armrests on the mobility base may The set up and attachment of the need to be adjusted depending on Mygo seat Size 3 to any mobility the size and weight of the child to base should be completed by a ensure the stability of the seat.

  • Page 21: Fitting The Cushions

    Mygo Seat - Size 3 Stander User Manual p21 SECTION 10: Always check the seat base FITTING THE cushion is secure before placing the child in the CUSHIONS seat. We suggest the cushions are fitted in the following order: 1. Femoral cushions (if applicable) 2. Seat base cushion 3. Sacral cushion 4. Pelvic belt 5. Hip laterals 6. Trunk harness 7. Backrest 8. Laterals 9. Shoulder support 10. Chest harness 11.
  • Page 22 Mygo Seat - Size 3 Stander User Manual the tie down strap is clipped into a receiving buckle on either side of the seat base. Finally secure the pelvic harness by attaching the centre plastic buckle 10.2 FLEXIBLE SACRAL CUSHION The flexible sacral cushion can be attached by sliding it over the plastic tongue, using the fixing snap fastener to secure in place. 10.4 PELVIC CRADLE Fasten the Pelvic Cradle and place on the seat base cushion. It is labelled to 10.3 PELVIC HARNESS indicate the correct orientation. Press Velcro onto the seat base cushion and attach four buckles to secure. The Pelvic Harness is attached by There are two buckles at the back of sliding the hip guides into the the seat and one on either side.
  • Page 23 Mygo Seat - Size 3 Stander User Manual p23 10.6 HIP LATERALS These hip laterals are used with the Pelvic Cradle only. Slide the cushion covers over the hip laterals hardware with the velcro flap to the outside. Wrap the two velcro straps round the bracket and stick onto the velcro pad . Close over the flap. 10.7 TRUNK HARNESS 10.5 GLUTEAL RAMP With your trunk harness you will If a gluteal ramp is required, receive four adjustable side straps, attach it to the Pelvic Cradle using the two shoulder straps and brackets, velcro side. the bolts, washers and locking nuts. Attach the shoulder straps into the shoulder section The remaining four adjustable side straps are attached directly without using brackets, to the receiving holes either side of the backrest . Simply...
  • Page 24 Mygo Seat - Size 3 Stander User Manual 10.8 BACKREST CUSHION If you have lateral supports fitted to your seat, adjust them to their 10.9 LATERAL maximum width before attaching the backrest cushion. SUPPORT PADDED Slide the cushion down over the CUSHIONS flexible sacral cushion and secure in place using the four snap fasteners To attach the lateral support padded in the backrest moulding. Align the cushions, simply slide the cushions lower fasteners first and snap in place, then secure the top fasteners. on with the padded side towards the inside of the seat. Feed the plastic buckle through the slot in the cover, then bring the two Velcro fastener straps around the bottom of the...
  • Page 25 Mygo Seat - Size 3 Stander User Manual p25 10.11 CHEST HARNESS To attach the lateral support padded cushions, simply slide the cushions on with the padded side towards the The chest harness can be attachedby inside of the seat. Feed the plastic clipping the male buckle into the buckle through the slot in the cover, female buckle at either side of the then bring the two Velcro fastener lateral supports. straps around the bottom of the moulding and attach them to the Velcro panel as shown. Close over the flap. 10.10 SHOULDER SUPPORT CUSHION (if applicable) 10.12 KNEEPADS First loosen the shoulder support laterals (see section 12). Slide the Attach the kneepads with the snap cushion over the assembly and secure fasteners...

  • Page 26: Clinical Setup For Postural Management

    Mygo Seat - Size 3 Stander User Manual 10.13 CONTOURED 10.14 FLAT HEADREST HEADREST CUSHION CUSHION To attach the headrest cushion, Place the cushion on to the head first place the polypropylene support. Secure the central fastener. reinforcement between the cushion Bring the lower flap under the head cover and the headrest assembly. support and secure with the two It should not be zipped inside the remaining fasteners. The headrest cushion cover. lateral covers are attached in the same way as the lateral support padded covers. Then place the cushion onto the head support. Snap the central fastener and two side fasteners in place. Bring the lower flap under the head support SECTION 11: and attach the velcro. CLINICAL SETUP...
  • Page 27 Mygo Seat - Size 3 Stander User Manual p27 Set the backrest height, seat depth and footplate height before placing the child in the seat. These can be fine tuned when the child is in the seat. 11.1 PELVIC HARNESS To adjust the depth of the pelvic harness, move the snap fastener to either position or . Adjust the 11.2 PELVIC CRADLE support straps to the required length. Ensure the buckle connects securely in the middle If using the seat The Pelvic Cradle should be flat and outdoors and your child is wearing open when the user is placed into a coat, position the pelvic harness the Mygo Seat - Size 3. All four side under the coat. and back buckles should be already attached to the seat. First fasten the buckle at the front of the Pelvic Always attach the pelvic Cradle. Then fasten the Velcro...
  • Page 28 Mygo Seat - Size 3 Stander User Manual 11.3 HIP LATERALS (with Pelvic cradle only) To set the width of the hip guides loosen the Allen bolts , adjust to the desired width and retighten. 11.4 BACKREST DEPTH The backrest depth is adjusted by depressing the popper then sliding the back support tube to the desired position. This is very important as it will ensure the seat will fit the child, both when they are upright and in a recline position. There are three settings where the popper can be located. We recommend that you measure the child’s upper leg length to define the required seat depth (SD). To do this measure from the child’s lower back...
  • Page 29 Mygo Seat - Size 3 Stander User Manual p29 be retightened securely. The height the backrest to position or can be fine tuned when the user is in based on the table below. the seat. Backrest depth Size 3 (SD) Position A 350 - 390mm / 13.8 - 15.4 inches Position B 390 - 430mm / 15.4 - 16.9 inches Position C 430 - 470mm / 16.9 - 18.5 inches...
  • Page 30 Mygo Seat - Size 3 Stander User Manual There are two angle indicator strips 11.7 ADJUSTING THE on either side of the back adjuster. We have supplied angle location DYNAMIC BACKREST markers (shown below) on a card. These can be applied to the clear strip To achieve the required amount on the adjuster tube to indicate the of dynamic movement loosen the desired positions for various activities handle slide to the required such as rest, feeding or play. position and retighten securely. The angle indicator strip indicates the To return the backrest to a static angle from the seat cushion to the position, loosen the handle (a), slide backrest. the backrest strut to the bottom and retighten the handle. The black and yellow To angle adjust the backrest where hazard strip on the a dynamic backrest has been fitted, inner tube indicates the you use the handle at the base of the maximum forward or prone backrest. Pull the locking pin...
  • Page 31 Mygo Seat - Size 3 Stander User Manual p31 The range of the backrest angle and the range of dynamic movement are a maximum of 30°, i.e. if the backrest is upright, a full 30° is available on the dynamic system. If the backrest angle is at 10° then only 20° of movement is available with the dynamic backrest and so on. The backrest must be in the upright position with the dynamic function locked off (i.e. the handle to the lowest position on the backrest supine) and ensure the locking pin engaged when the seating system is used in transport. 11.8 ADJUSTING THE UPPER LEG SUPPORTS The upper leg supports will be set at the minimum position on arrival. Set the depth before placing the child in the seat. Fine adjustment is possible afterwards but is restricted by the user’s weight. To achieve the correct position measure the length from the child’s lower back to the back of their knee.
  • Page 32 Mygo Seat - Size 3 Stander User Manual at this time unless wind sweeping or adduction, abduction must be accommodated, in which case set the angle accordingly. Retighten bolt. To increase the angle further, remove bolt and move leg angle to wider setting. Insert bolt into second slot and tighten. 11.10 FOOTPLATE HEIGHT To set the height of the footplate loosen the bolt on the front of the calf support tube and slide the footplate to the required height and retighten the bolt. To set the correct height of the footplate measure the distance from the back of the child’s knee to the bottom of their heel. You may have to adjust the angle to achieve the required foot position. To adjust the angle loosen the bolt with the multi-tool, set to the desired 11.9 UPPER LEG GUIDE angle and retighten. There is a safety popper to indicate maximum safe LATERAL SUPPORTS extension. This can be set with the...
  • Page 33 Mygo Seat - Size 3 Stander User Manual p33 Always check the footplate is secure to prevent the user sliding forward and down in the seat which could pose a choking hazard if a chest or trunk harness is attached. 11.12 FLEXIBLE SACRAL SUPPORT The flexible sacral support is used in conjunction with the pelvic positioning harness or Pelvic Cradle. To adjust the height, depth and angle, loosen the bolts on either side with the multi-tool provided. Adjust the support to the correct angle then retighten the bolts. The support will flex back and forward to assist the child into the preferred posture. 11.11 FOOTPLATE ANGLE ADJUSTMENT Always use caution to ensure fingers do not become trapped when To set the angle to accommodate adjusting the sacral plantarflexion or dorsiflexion, simply support.
  • Page 34 Mygo Seat - Size 3 Stander User Manual 11.14 CHEST HARNESS To change the width of the chest harness. Lift the front cover, adjust the Velcro straps to the desired width and replace the cover. 11.13 LATERAL SUPPORTS Loosen the socket cap to adjust the width, height and angle of the 11.15 TRUNK HARNESS lateral supports and retighten when you have achieved the desired When the child is out of the seating position. To move flip away laterals, system the trunk harness will be open use knob but remain attached by two side clips on one side and one pelvic harness clip . When placing the child in the seating system bring the trunk harness across the front and attach by connecting the clips into the buckles on the other side...
  • Page 35 Mygo Seat - Size 3 Stander User Manual p35 11.16 ADJUSTING THE connecting strap can be released by KNEEPADS moving the strap to the lower snap fastener position. All the connecting straps are adjustable by lifting the The kneepads can be used as a limiter cover, adjusting to the desired length to help prevent the child from sliding and replacing the cover. forward in the seat. It can also be used above the knee to prevent the Check the laterals and child from raising their foot. To adjust harnesses regularly to the kneepads lift the front cover ensure they have not adjust the Velcro straps to the desired become loose as without length and reposition in place. To appropriate trunk support remove unclip the snap fastener on the child may be at risk of one side. slipping into a position they cannot recover from. This could present a choking hazard. 11.17 SANDALS To position the user’s feet in the...
  • Page 36 Mygo Seat - Size 3 Stander User Manual If the child is wearing sandals or light footwear check the straps to make sure the webbing does not irritate the skin. 11.19 CONTOURED HEAD SUPPORT To adjust the height, depth and angle of the contoured headrest, loosen the hand knobs and when set to the desired position retighten the knobs. Do not remove the headrest while the user is in the seat. Never use the headrest to force the position of the user’s head. Always use caution to ensure fingers do not become trapped when adjusting the headrest. 11.18 SHOULDER SUPPORT LATERALS To adjust the angle of the shoulder support laterals, loosen screw move laterals to required angle and retighten.
  • Page 37 Mygo Seat - Size 3 Stander User Manual p37 11.20 FLAT HEADREST To remove the armrest completely, loosen ratchet handle press WITH LATERAL popper and lift the armrest. SUPPORTS Always use caution as To adjust the height, depth and angle fingers could become of the flat headrest, adjust using trapped in the slot when the hand levers , as shown on the adjusting the height. contoured head support. To adjust the width of the laterals loosen plastic knob , slide to desired position and tighten securely. 11.21 ARMREST ADJUSTMENT 11.22 TRAY ADJUSTMENT To adjust the height of the armrest...

  • Page 38: Frequent Adjustments For Daily Use

    Mygo Seat - Size 3 Stander User Manual 11.23 GRAB RAIL the desired position and re-tighten securely. ADJUSTMENT To set the depth of the grab rail to Always use caution to suit the child’s reach, loosen knob ensure the child’s hands or adjust to the required depth and then arms do not become re-tighten. trapped when inserting the tray. Do not adjust the horizontal bars Never use the tray to steer or beyond the moulding, except when you are removing the tray. push the chair. Do not place objects, hotter than 40 degrees Celsius on the tray. Please note that the tray is for the use of the user only. Do not lean or place objects on the tray, greater than 8kgs (17.6lbs). SECTION 12: FREQUENT ADJUSTMENT FOR DAILY USE...
  • Page 39 Mygo Seat - Size 3 Stander User Manual p39 12.1 TRANSFERRING YOUR CHILD INTO & OUT OF THE SEAT Before transferring the child into the seat carry out the daily product inspection as outlined in section 14 of this user manual. Adjust the seat to a comfortable height to facilitate transfer. Lock all the castors, ensuring that they are facing outwards to 12.2 ADJUSTING THE maximise product stability. Make sure the safety buckle on the chest PELVIC HARNESS OR harness is released and is out of the PELVIC CRADLE way to facilitate transfer. If the seat has flip-away thoracic...
  • Page 40 Mygo Seat - Size 3 Stander User Manual Pelvic harness If the child is active or has extensor spasms check the Pelvic harness or Pelvic Cradle is secure after each spasm to ensure the child is safe and cannot slide forward in the seat. Always fasten the centre buckle on the pelvic harness or Pelvic Cradle before making any other adjustments. Pelvic Cradle 12.3 CHASSIS The Mygo Seat - Size 3 is designed to fit onto a range of chassis. This user manual shows the correct and safe use of the seating system with the Leckey Hi-low chassis. For all other chassis or bases please refer to the manufacturer’s handbook. To prepare the Hi-low chassis for the seating system we recommend that you raise the chassis to a comfortable...
  • Page 41 Mygo Seat - Size 3 Stander User Manual p41 working height by pressing the foot lever at the rear of the chassis or by pressing the up button on the handset of the powered option. 12.4 POWERED HEIGHT ADJUSTMENT The powered chassis can be easily adjusted with the push button control handset. The seat can be height 12.5 HEIGHT adjusted with the client in the chair. ADJUSTMENT – HI- Before the product is used for the first time it is recommended that the LOW CHASSIS battery should be fully charged for 12 hours. To do this plug the adaptor into You can carry out this adjustment the mains socket and attach the lead with the child in the chair. To adjust (A) to the battery and switch on the the height of the Hi-low chassis, mains supply power. When charged, press the foot lever at the rear of the switch off mains power, remove the...
  • Page 42 Mygo Seat - Size 3 Stander User Manual For safety, the height adjustment pedal on the chassis can be locked by For children over the weight of 27kg (60lbs), engaging the pull pin on the right raising the manual hand side of the pedal. To unlock, pull chassis is a 2 person lift the pin out and rotate 90 degrees, (UK lifting and handling the pedal can then be operated. The regulations). locking pin (C) should be kept in the locked position when you are not Always use caution as adjusting the chassis. hands could become trapped when height adjusting the base. 12.6 TILT IN SPACE The tilt-in-space can be angled while the user is in the seat. Before you adjust the tilt-in-space angle of the seat, always ensure the pelvic harness is secured preventing the user from sliding forward in the seat. To adjust the tilt angle press the lever under the seat base. Once you...
  • Page 43 Mygo Seat - Size 3 Stander User Manual p43 Always keep the tilt-in- The backrest must be in space lever in the locked the upright position with position to prevent the dynamic function locked off (i.e. the handle accidental actuation of the lever to the lowest position on which could cause the seat unit the backrest supine) and to jolt and possibly cause injury ensure the locking pin to the child. is engaged when the seating system is used in Please use handle bars when transport. operating tilt-in-space. Always check with your therapist that the use of tilt-in-space will not cause any obstructions to the child’s airways. Lever Locking pin 12.7 ADJUSTING THE DYNAMIC ABACKREST 12.8 CHEST &...
  • Page 44 Mygo Seat - Size 3 Stander User Manual trunk harness. These may need to be adjusted on a daily basis to accommodate differences in clothing. Always check with your therapist as to the optimum positioning and tensioning of the straps and support items for the child. 12.9 SANDALS To change the width of the chest harness, lift the front cover, adjust the To position the user’s feet in the Velcro straps and set to the desired sandals, secure the Velcro straps width. When the correct width has provided so the foot is held in place. been achieved replace the cover. The straps should be placed over the bridge of the foot and over the toes. Please refer to section 11 for specific The front strap can be fed through guidance on adjusting the trunk one of two slots on either side of the harness. sandals, depending on the size of the user’s feet. Always make sure the plastic buckles...
  • Page 45 Mygo Seat - Size 3 Stander User Manual p45 To adjust the height of the armrest, loosen the hand knob , set to the desired height and retighten. To adjust the angle, rotate hand knob until the desired position has been 12.10 TRAY achieved. ADJUSTMENT To remove the armrest completely for side transfer or The activity tray can be used for a assist in getting the child into or range of functions and its position out of the seat loosen hand knob can be fine tuned to suit the user , press popper and lift the and the activity whether it is for armrest. fun, education or feeding. The tray is attached to the seat by inserting Always use caution as fingers the tray tubes through the centre of could become trapped in the slot the armrest. Once the tray is located when adjusting the height.
  • Page 46 Mygo Seat - Size 3 Stander User Manual 12.11 ARMREST 12.12 GRAB RAIL ADJUSTMENT ADJUSTMENT To set the depth of the grab rail to To adjust the height of the armrest, suit the child’s reach, loosen knob loosen the hand knob , set to the adjust to the required depth and then desired height and retighten. To re-tighten. adjust the angle, rotate hand knob until the desired position has been Do not adjust the horizontal bars achieved. beyond the mouldings, except when you are removing the tray. To remove the armrest completely for side transfer or assist in getting the To remove quickly, loosen knob at child into or out of the seat loosen either side and slide rail up vertically. hand knob , press popper and lift the armrest.
  • Page 47 Mygo Seat - Size 3 Stander User Manual p47 you use the handle at the base of the backrest. Pull the locking pin and twist and unlock. Lift up the handle and adjust the backrest. Pull the locking pin . Ensure that the locking pin is secure. The range of the backrest angle and the range of dynamic movement are a maximum of 30o, i.e. if the backrest is upright, a full 30o is available on the dynamic system. If the backrest angle is at 10o then only 20 of movement is available with the dynamic backrest and so on. The backrest must be in the upright position with the dynamic function locked off (i.e. the handle to the lowest position on the backrest supine) and ensure the locking pin is engaged when the seating system is used in transport.

  • Page 48: Cleaning & Care Information

    Mygo Seat - Size 3 Stander User Manual SECTION 13: 2. The upholstery and fabrics can also be cleaned by hand whilst CLEANING & CARE in place. When cleaning we INFORMATION recommend that you use only warm water and a non-abrasive detergent. How to Maintain 3. Staining should be removed When cleaning we recommend that as quickly as possible with you use only warm water and a non- absorbent cloth, towels or a abrasive detergent. Never use organic sponge. Routine soap and warm solvents or dry cleaning fluids. water sponging is effective for Upholstery and fabrics ordinary soiling and minor spills. Be careful not 1.

  • Page 49: Daily Product Inspection

    Mygo Seat - Size 3 Stander User Manual p49 Metal and plastic components fully engaged and the seat unit is securely fixed onto the chassis. 1. Soap and water/antibacterial spray can be used for daily 5. Ensure the pelvic harness is fully cleaning. secured around the user and they cannot slide or creep forward in 2. The chassis should be cleaned the seat. with a damp cloth- do not use running water. 6. Ensure the footplate is attached securely. 3. Do not use solvents to clean plastic or metal components. If in any doubt to the 4. Make sure the product is dry continued safe use of before use. your Leckey product or...
  • Page 50 Mygo Seat - Size 3 Stander User Manual 1. Check that there is no lateral chassis join there is no visible movement or wobble in any wear and tear on the metal of the moving parts. Ensure all components. adjustment knobs and bolts are 6. Lift the base to check each castor in place and secure. individually. Make sure they are 2. Check all ratchet handles, knobs, moving freely and remove any nuts, bolts and plastic buckles are dirt from the rubber wheels. in place, replacing any missing Check that the brakes lock the items. Paying particular attention wheels securely. to the following items; 7. Visually check the structure of the • Head support locking bolts. product paying attention to weld points on the frame ensuring • Backrest height and angle there are no signs of fatigue or adjustments bolts.

  • Page 51: Reissuing Leckey Products

    Mygo Seat - Size 3 Stander User Manual p51 SECTION 16: 2. Where an automated disinfection system is not available, all RE-ISSUING LECKEY product surfaces should be wiped PRODUCTS over with disinfectant surface wipes or liquid disinfectant on a soft cloth. Suitable products are Most Leckey products are assessed 70% IPA, 70% Alcohol or diluted and ordered to meet the needs of bleach. The manufacturer's an individual user. Before reissuing instructions for the chosen a product we recommend that the product should be followed. therapist prescribing the product Product upholstery and fabrics has carried out an equipment should be cleaned thoroughly compatibility check for the new in accordance with section, user and has ensured that the Cleaning and Care Information, of product being re-issued contains no this manual. modifications or special attachments.

  • Page 52: Product Servicing

    Mygo Seat - Size 3 Stander User Manual SECTION 17: PRODUCT SERVICING Servicing of all Leckey products should only be carried out by technically competent persons who have been trained in the use of the product. All international service enquiries should be directed to the appropriate Leckey distributor who will be delighted to assist you. For further information on Leckey distributors please visit our website www.leckey.
  • Page 53 Mygo Seat - Size 3 Stander User Manual p53 SECTION 18: TECHNICAL INFORMATION Product and Accessory Codes 185-600 Seat Shell Size 3 185-2851-09 Seat Covers Size 3 - Pink 185-2851-08 Seat Covers Size 3 - Blue 185-2851-07 Seat Covers Size 3 - Orange 185-2851-06 Seat Covers Size 3 - Grey Chassis 102-2769 Indoor-Outdoor Hi-Low with powered lift 102-2768 Indoor-Outdoor Hi-Low with hydraulic manual lift 102-2767 Indoor-Outdoor Hi-Low with gas powered manual lift 102-2766 Indoor Hi-Low with hydraulic manual lift 102-2754 Hi-Low Chassis - Powered - Complete 102-2753 Hi-Low Chassis - Foot pedal - Complete Accessories 117-802 Pelvic Harness & Brackets - Medium...
  • Page 54 Mygo Seat - Size 3 Stander User Manual LECKEY HI LOW BASE OPTIONS 6.3 LINAK Actuator specification - Technical Details 281209-01 Size Size 3 Age (Years Approx) 10-16 Rated IP51 User Weight Duty Cycle Max 10% or 2 min 18kg / 40lbs 70kg / 154lbs continuous use followed by 18 min not in use.
  • Page 55 Mygo Seat - Size 3 Stander User Manual p55 Lead acid gel filled battery Charging current Max 500mA Green LED for power on 6.5 LINAK Handset - HB41000- Yellow LED for charging function 00004 Yellow LED turns into green when Rated IP51 batteries are fully charged. Control current 100mA per channel LINAK products may be stored in (Max) non-heated storage facilities with humidity between 0 and 100%, none Ambient temp +5deg to +40deg C condensing. None condensing means that one should not take a product LINAK Battery Charger - CH01 from an ice cold warehouse into a room with a temperature of 20deg Mains 100-240 VAC/50-60 Hz switch C; if this is done then moistness will mode power supply appear on the products. Charging voltage 27.6 VDC +- 2% Technical Details...

  • Page 56: Table Of Symbols

    Mygo Seat - Size 3 Stander User Manual SECTION 19: TABLE OF SYMBOLS Symbol Meaning Medical Device Read the Instructions for Use CE mark Warning Do not dispose in domestic waste Manufacturer Model Number Serial Number Max Occupancy Weight Date of Manufacturer Latex Free Unique Device Identification Crash Tested Machine wash - water temp 40°C Tumble dry - low heat Do not iron Do not bleach Handwash Do not dry-clean...
  • Page 57 Mygo Seat - Size 3 Stander User Manual p57 NOTES...
  • Page 58 Sunrise Medical F: +1.800.561.5834 237 Romina Drive, Unit 3, E: mkt.canada@sunmed.com Concord, ON, L4K 4V3 sunrisemedical.ca Please visit leckey.com for a full list of Leckey distributors. (+44) 28 9260 0750 James Leckey Design Limited 19 Ballinderry Road hello@leckey.com Lisburn, BT28 2SA Northern Ireland leckey.com...

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