Invacare Nutron Series manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Invacare Nutron Series, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Invacare Nutron Series one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Invacare Nutron Series. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Invacare Nutron Series should contain:
- informations concerning technical data of Invacare Nutron Series
- name of the manufacturer and a year of construction of the Invacare Nutron Series item
- rules of operation, control and maintenance of the Invacare Nutron Series item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Invacare Nutron Series alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Invacare Nutron Series, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Invacare service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Invacare Nutron Series.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Invacare Nutron Series item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    Owner’s Operator and Maintenance Manual DEALER: This manual MUST be given to the user of the wheelchair. USER: BEFORE using this wheelchair, read this manual and save for future reference. For more information regarding Invacare products, parts, and services, please visit www.invacare.com Nutron® Series R32™, R32 LX[...]

  • Page 2

    Nutron® Series 2 Part No.1106644  WARNING A QUALIFIED TECHNICIAN MUST PERFORM THE INITIAL SET UP OF THIS WHEELCHAIR. ALSO, A QUALIFIED TECHNICIAN MUST PERFORM ALL PROCEDURES IN THE SERVICE MANUAL. WHEELCHAIR USERS: DO NOT SERVICE OR OPERATE THIS EQUIPMENT WITHOUT FIRST READING AND UNDERSTANDING (1) THE OWNER’S OPERATOR AND MAINTENANCE MANUAL [...]

  • Page 3

    TABLE OF CONTENTS Part No.1106644 3 Nutron® Series TABLE OF CONTENTS REGISTER YOUR PR ODUCT ............................................................... 6 SPECIAL NOTES ................................................................................ 9 TYPICAL PRODUCT PARAMETERS .................................................. 10 SECTION 1—G[...]

  • Page 4

    TABLE OF CONTENTS Nutron® Series 4 Part No.1106644 TABLE OF CONTENTS SECTION 5—WHEELCHAIR OPERATION ........................................... 27 Operating the Wheelchair ................................................................... .................................... ...............27 Turning the Power On/Off ......................... .[...]

  • Page 5

    TABLE OF CONTENTS Part No.1106644 5 Nutron® Series TABLE OF CONTENTS SECTION 9—UPHOLSTERY/SEAT POSITIONING STRAP ..................... 41 Replacing Seat Upholste ry ...................... ............................................. .................. .................................41 Replacing Back Upholste ry ..................... .........[...]

  • Page 6

    REGISTER YOUR PRODUCT Nutron® Series 6 Part No.1106644 Unfolding/Folding the Wheelchair ............ .................................................................... ............... ....69 Unfolding 69 Folding 69 LIMITED WARRANTY ..................................................................... 71 REGISTER YOUR PRODUCT The benefits of regi[...]

  • Page 7

    Part No.1106644 7 Nutron® Series Name _______________________________________________________________ Address _____________________________________________________________ City ___________________ State/Province __________ Zip/Postal Code ________ Email ___________________________________ Phone No. _________________ Invacare Model No. ____________[...]

  • Page 8

    Nutron® Series 8 Part No.1106644 Fold here Fold here Cut Along Line Invacare Product Registration Form Please Seal with Tape Before Mailing[...]

  • Page 9

    SPECIAL NOTES Part No.1106644 9 Nutron® Series SPECIAL NOTES WA R N I N G / C A U T I O N  notices  as  used  in  this  manual  apply  to  hazards  or  unsafe  practices  which  could  result  in  personal  injury  or  property  damage. NOTICE THE INFORMATION CONTAINED IN THIS DOCUMENT[...]

  • Page 10

    TYPICAL PRODUCT PARAMETERS Nutron® Series 10 Part No.1106644 TYPICAL PRODUCT PARAMETERS *NOTE:  Range  will  vary  with  battery  conditions,  surface,  terrain  and  operating  weight. **NOTE:  Includes  seating  system  and  accessories. NUTRON R32, R32LX SEAT WIDTH RANGE 14, 16, 18 or 20 in ches S[...]

  • Page 11

    SECTION 1—GENERAL GUIDELINES Part No.1106644 11 Nutron® Series SECTION 1—GENERAL GUIDELINES Repair or Service Information Set ‐ up  of  the  Electronic  Control  Unit  is  to  be  performed  ONL Y  by  individuals  certified  by  Inv acare.  The  final  adjustments  of  the  cont[...]

  • Page 12

    SECTION 1—GENERAL GUIDELINES Nutron® Series 12 Part No.1106644 DO  NOT  attempt  to  lift  the  wheelchair  by  lifting  on  any  remov able  (detachable)  parts.  Lifting  by  means  of  any  removable  (detachable)  parts  of  a  wheelchair  may  result  in  in[...]

  • Page 13

    SECTION 1—GENERAL GUIDELINES Part No.1106644 13 Nutron® Series Grounding Instructions DO  NOT ,  under  any  circumstances,  cut  or  remove  the  round  grounding  prong  from  any  plug  used  with  or  for  Inv acare  products.  Some  devices  are  equipped  with  t[...]

  • Page 14

    SECTION 1—GENERAL GUIDELINES Nutron® Series 14 Part No.1106644 Ensure  the  pins  of  the  extension  cord  plug  are  the  same  number ,  size,  and  shape  as  those  on  the  charger . DO  NOT  under  any  circumstances  cut  or  remove  the  round  ground[...]

  • Page 15

    SECTION 2—EMI INFORMATION Part No.1106644 15 Nutron® Series SECTION 2—EMI INFORMATION  WARNING CAUTION: IT IS VERY IMPORTANT THAT YOU READ THIS INF ORMATION REGARDING THE POSSIBLE E FFECTS OF ELECTROMAGNETIC INTERFERENCE ON YOUR POWERED WHEELCHAIR. Electromagnetic Interference (E MI) From Radio Wave Sources Powered wheelchairs and motori ze[...]

  • Page 16

    SECTION 2—EMI INFORMATION Nutron® Series 16 Part No.1106644  WARNING Powered Wheelchair Electrom agnetic Interference (EMI) Because EM energy rapidly becomes more intense as one moves closer to the transmitting antenna (source), the EM fi elds from hand-hel d radio wave sources (transceivers) are of special concern. It is possible to unintent[...]

  • Page 17

    SECTION 3—SAFETY/HANDLING OF WHEELCHAIRS Part No.1106644 17 Nutron® Series SECTION 3—SAFETY/HANDLING OF WHEELCHAIRS Safety/Handling of Wheelchairs “Safety  and  Handling”  of  the  wheelchair  requires  the  close  atte ntion  of  the  wheelchair  user  as  wel l  as  the  assistant. ?[...]

  • Page 18

    SECTION 3—SAFETY/HANDLING OF WHEELCHAIRS Nutron® Series 18 Part No.1106644 A Note to Wheelchair Assistants When  assistance  to  the  wheelchair  user  is  required,  remember  to  use  good  body  mechanics.  Keep  you r  back  straight  and  bend  you r  knees  whenev er  til[...]

  • Page 19

    SECTION 3—SAFETY/HANDLING OF WHEELCHAIRS Part No.1106644 19 Nutron® Series  WARNING DO NOT let the wheelchair drop the last few inches to the ground. This could result in injury to the occupant. Anti-tippers MUST BE used at all times. When outdoors on wet, soft ground or gravel surfaces, anti -tippers may not provide the same level of protect[...]

  • Page 20

    SECTION 3—SAFETY/HANDLING OF WHEELCHAIRS Nutron® Series 20 Part No.1106644 6. The  wheelchair  should  not  be  lowered  until  the  last  stair  has  be en  negotiated  and  the  wheelchair  has  been  carried  aw ay  from  the  stairway . Escalators  WARNING DO NOT use an esc[...]

  • Page 21

    SECTION 3—SAFETY/HANDLING OF WHEELCHAIRS Part No.1106644 21 Nutron® Series Percentage of Weight Distribution  WARNING DO NOT attempt to reach object s if you have to move fo rward in the seat or pick them up from the floor by reac hing down between your knees. Proper positioning is essent ial for your safety. When re aching, leaning, bending [...]

  • Page 22

    SECTION 3—SAFETY/HANDLING OF WHEELCHAIRS Nutron® Series 22 Part No.1106644 Reaching and Bending - Backward  WARNING DO NOT lean over the top of the back upholstery. This w ill change your center of gravity and may cause you to tip over. NOTE:  For  this  proced ure,  re f er  to  FIGURE 3.3. 1. P osition  wheelchair  a[...]

  • Page 23

    SECTION 4—SAFETY INSPECTION/TROUBLESHOOTING Part No.1106644 23 Nutron® Series SECTION 4—SAFETY INSPECTION/TROUBLESHOOTING NOTE:  Every  six  (6)  months  or  as  necessary  take  your  wheelchair  to  a  qualified  technician  for  a  thorough  ins pection  and  servicing.  Regular[...]

  • Page 24

    SECTION 4—SAFETY INSPECTION/TROUBLESHOOTING Nutron® Series 24 Part No.1106644 Inspect/Adjust Monthly ❑ Ensure  arm  pivot  points  are  fre e  of  we ar  and  looseness. ❑ Ensure  wheel  mounting  bolts  are  secure  on  drive  wheels. ❑ Ensure  no  excessive  side  movement ?[...]

  • Page 25

    SECTION 4—SAFETY INSPECTION/TROUBLESHOOTING Part No.1106644 25 Nutron® Series Troubleshooting Guide SYMPTOM PROBABLE CAUSE SOLUTIONS Batteries draw excessive current when charging. Battery failure. Electrical malfunct ion. Have batteries checked for shorted cell. Replace if necessary. Contact Dealer/Invacare for service. Battery indicator flashe[...]

  • Page 26

    SECTION 4—SAFETY INSPECTION/TROUBLESHOOTING Nutron® Series 26 Part No.1106644 Checking Battery Charge Level The  following  “Do’ s”  and  “Don’ts”  are  provided  for  your  convenience  and  safet y . DON’T DO Don’t perform any installation or maintenance without first reading this manual. Read a[...]

  • Page 27

    SECTION 5—WHEELCHAIR OPERATION Part No.1106644 27 Nutron® Series SECTION 5—WHEELCHAIR OPERATION  WARNING After ANY adjustments, repa ir or service and BEF ORE use, make sure that all attaching hardware is tightene d securely - otherwise inju ry or damage may result. Set-up/programming of the El ectronic Control Unit is to be performed ONLY [...]

  • Page 28

    SECTION 5—WHEELCHAIR OPERATION Nutron® Series 28 Part No.1106644 Using the Joystick to Drive the Chair NOTE:  For  this  proced ure,  re f er  to  FIGURE 5.2.  The  joysti ck  is  located  at  the  front  of  the  joystick  housing  and  provides  smooth  control  of  speed [...]

  • Page 29

    SECTION 5—WHEELCHAIR OPERATION Part No.1106644 29 Nutron® Series SPJ™ Joystick Switches and Indicators NOTE:  For  the  following  information,  ref e r  to  FIGURE 5.3. Multi-Function Charger Port Located  at  the  front  of  the  joystick  housing.  This  provides  easy  access  for ?[...]

  • Page 30

    SECTION 5—WHEELCHAIR OPERATION Nutron® Series 30 Part No.1106644 The  Information  Gauge  display  also  serv es  as  a  system  di agnostic  device  when  a  fault  is  detected  by  the  control  module.  A  specific  number  of  flashes  of  the  LEDs  indicat[...]

  • Page 31

    SECTION 6—FRONT RIGGINGS Part No.1106644 31 Nutron® Series SECTION 6—FRONT RIGGINGS  WARNING After ANY adjustments, repa ir or service and BEF ORE use, make sure that all attaching hardware is tightene d securely - otherwise inju ry or damage may result. Installing/Removing the Footrests NOTE:  For  this  proced ure,  re f er ?[...]

  • Page 32

    SECTION 6—FRONT RIGGINGS Nutron® Series 32 Part No.1106644 Adjusting the Footrest Height Model PW93, PW93E, and PW93ST Footrests NOTE:  For  this  proced ure,  re f er  to  FIGURE 6.2. 1. Remove  any  accessory  from  the  footrest(s). 2. Remove  the  footrest  from  the  wheelchair .  Refer [...]

  • Page 33

    SECTION 6—FRONT RIGGINGS Part No.1106644 33 Nutron® Series Model 93M, 904A, PAL4A, and PAS4A Footrests NOTE:  For  this  proced ure,  re f er  to  FIGURE 6.3. 1. Loosen,  but  do  not  remove  the  lug  bolt  and  locknut  that  secure  the  low er  footrest  to  the  footrest [...]

  • Page 34

    SECTION 6—FRONT RIGGINGS Nutron® Series 34 Part No.1106644 Installing/Removing Elevating Legrests NOTE:  For  this  proced ure,  re f er  to  FIGURE 6.5. Installing 1. T urn  legrest  to  side  (open  footplate  is  perpendicular  to  wheelchair)  and  position  mounting  holes  in  [...]

  • Page 35

    SECTION 6—FRONT RIGGINGS Part No.1106644 35 Nutron® Series Adjusting Calfpads 1. T urn  calfpad  tow ards  the  outside  of  the  wheelchair . 2. Slide  calfpad  up  or  down  until  desired  position  is  obtained. NOTE:  If  one  (1)  of  the  top  two  (2)  calfpad [...]

  • Page 36

    SECTION 6—FRONT RIGGINGS Nutron® Series 36 Part No.1106644 4. P erform  one  (1)  of  the  following: •A d j u s t i n g : NOTE:  T elescoping  front  rigging  supports  may  be  extended  up  to  2 ‐ inches  from  the  wheelchair  frame  in  1 ‐ inch  incre ments.  This [...]

  • Page 37

    SECTION 7—ARMS Part No.1106644 37 Nutron® Series SECTION 7—ARMS  WARNING After ANY adjustments, repair or service and BEFORE use, make sure all attaching hardware is tightened securely - othe rwise injury or damage may result. Adjusting Armrest Height NOTE:  For  this  proced ure,  re f er  to  FIGURE 7.1.  WARNING Make[...]

  • Page 38

    SECTION 7—ARMS Nutron® Series 38 Part No.1106644 Using Swing-Back Arms  WARNING Make sure the armrest release lever is in the locked posi tion before us ing the wheel- chair. NOTE:  For  this  proced ure,  re f er  to  FIGURE 7.2. 1. Unlock  the  swing ‐ back  arms  by  rotating  the  armrest  relea[...]

  • Page 39

    SECTION 7—ARMS Part No.1106644 39 Nutron® Series FIGURE 7.3 Replacing Desk/Full Length Armrest Pad and/or Clothi ng Guards (Fixed Height Arms Only) Removing/Installing Armrest  WARNING Make sure the armrest release lever is in the locked posi tion before us ing the wheel- chair. NOTE:  For  this  proced ure,  re f er  to  FI[...]

  • Page 40

    SECTION 8—BACK Nutron® Series 40 Part No.1106644 SECTION 8—BACK  WARNING After ANY adjustments, repair or service and BEFORE use, make sure all attaching hardware is tightened securely - othe rwise injury or damage may result. Adjusting the Back Height NOTE:  For  this  proced ure,  re f er  to  FIGURE 8.1. NOTE:  Back [...]

  • Page 41

    SECTION 9—UPHOLSTERY/SEAT POSITIONING STRAP Part No.1106644 41 Nutron® Series SECTION 9—UPHOLSTERY/SEAT POSITIONING STRAP  WARNING After ANY adjustments, repair or service and BEFORE use, make sure all attaching hardware is tightened securely - othe rwise injury or damage may result. Replacing Seat Upholstery NOTE:  For  this  proc[...]

  • Page 42

    SECTION 9—UPHOLSTERY/SEAT POSITIONING STRAP Nutron® Series 42 Part No.1106644 4. Pull  the  loose  back  canes  ou t  of  the  existing  back  upholstery . 5. Slide  the  loose  back  canes  into  the  new  back  upholstery . 6. Secure  the  back  canes  to  the  wheelcha[...]

  • Page 43

    SECTION 9—UPHOLSTERY/SEAT POSITIONING STRAP Part No.1106644 43 Nutron® Series FIGURE 9.3 Replacing Seat Positioning Strap Washer Rear Phillips Screw Seat Upholstery Crossbrace Seat Positioning Strap[...]

  • Page 44

    SECTION 10—JOYSTICK Nutron® Series 44 Part No.1106644 SECTION 10—JOYSTICK  WARNING After ANY adjustments, repair or service and BEFORE use, make sure all attaching hardware is tightened securely - othe rwise injury or damage may result. Preparing the Joystick For Use NOTE:  For  this  proced ure,  re f er  to  FIGURE 10.1.[...]

  • Page 45

    SECTION 10—JOYSTICK Part No.1106644 45 Nutron® Series Repositioning the Joystick NOTE:  For  this  proced ure,  re f er  to  FIGURE 10.2. 1. T urn  the  adjustment  lock  lever  to  release  the  joystick  mounting  tube  from  the  mounting  bracket. 2. Remove  the  joystick  [...]

  • Page 46

    SECTION 11—CASTERS Nutron® Series 46 Part No.1106644 SECTION 11—CASTERS  WARNING After ANY adjustments, repa ir or service and BEF ORE use, make sure that all attaching hardware is tightene d securely - otherwise inju ry or damage may result. Before performing any maintenance, ad justment or service verify that ON/OFF switch on the joystick[...]

  • Page 47

    SECTION 12—BATTERIES Part No.1106644 47 Nutron® Series SECTION 12—BATTERIES Warnings for Handling and Replacing Batteries  WARNINGS After ANY adjustments, repa ir or service and BEF ORE use, make sure that all attaching hardware is tightene d securely - otherwise inju ry or damage may result. Make sure power to the wheelchair is off before [...]

  • Page 48

    SECTION 12—BATTERIES Nutron® Series 48 Part No.1106644 FIGURE 12.1 Using the Proper Batteries Recommended Battery Types  WARNING The warranty and performance specifications contained in this ma nual are based on the use of deep cycle gel ce ll batteries. Invacare strongly recommends their use as the power source for th is unit.  CAUTION Fa[...]

  • Page 49

    SECTION 12—BATTERIES Part No.1106644 49 Nutron® Series 2. Remove  the  existing  batteries  from  the  battery  boxes.  Refer  to  Installing/Removing  the  Batteries  Into/From  the  Battery  Boxes  on  page 51. 3. Clean  the  new  battery  terminals.  Refer  to  Cleanin[...]

  • Page 50

    SECTION 12—BATTERIES Nutron® Series 50 Part No.1106644 FIGURE 12.2 Installing/Removing the Battery Boxes Installing/Removing the Battery Tray NOTE:  For  these  procedur es,  re f er  to  FIGURE 12.3. NOTE:  To  rem o ve  the  battery  tray  fr om  the  wheelchair ,  r everse  the  following [...]

  • Page 51

    SECTION 12—BATTERIES Part No.1106644 51 Nutron® Series FIGURE 12.3 Installing/Removing the Battery Tray Installing/Removing the Batteries Into/From the Battery Boxes  WARNING Make sure power to the wheelchair is OFF before performi ng this procedure. The use of rubber gloves and chemical goggles or fa ce shields is recommended when working wi[...]

  • Page 52

    SECTION 12—BATTERIES Nutron® Series 52 Part No.1106644 NOTE:  Have  the  following  tools  available: NOTE:  The  battery  lifting  strap  supplied  is  for  Gr oup  22  batteries  ONL Y .  Refer  to  the  battery  manufacturer  for  the  pr oper  lifting  strap  an[...]

  • Page 53

    SECTION 12—BATTERIES Part No.1106644 53 Nutron® Series Connecting Battery Cables  WARNING The use of rubber gloves and chemical goggles or fa ce shields is recommended when working with batteries. NEVER allow any of your tools and/or b attery cable(s) to contact BOTH battery terminal(s)/post(s) at the same time. An electrical shor t may occur[...]

  • Page 54

    SECTION 12—BATTERIES Nutron® Series 54 Part No.1106644  CAUTION When connecting the battery cables to the battery(ies), the battery cable(s) MUST be connected to the battery terminal(s)/post(s) as sh own in Detail “A” or Detail “B” of FIGURE 12.6 (d epending on battery type). Otherwise, damage to the battery cable can result when batt[...]

  • Page 55

    SECTION 12—BATTERIES Part No.1106644 55 Nutron® Series FIGURE 12.6 Connecting Battery Cables - Direct Mount Method 1/4-20 Hex Flange Locknut POSITIVE (+) Battery Terminal/Post 1/4-20 x 7/8-inch Hex Flange Screw NEGATIVE (-) Battery Terminal/Post Detail “A” - Dual UI Batteries CONNECT CABLE RING TERMINAL TO THIS SIDE OF TERMINAL/POST Tie-Wrap[...]

  • Page 56

    SECTION 12—BATTERIES Nutron® Series 56 Part No.1106644 Battery Clamp Method  WARNING The battery clamp of the PO SITIVE (+) battery terminal /post MUST be mounted in the position shown in FI GURE 12.7, otherwise the b attery box top cannot be installed properly. NOTE:  For  this  proced ure,  re f er  to  FIGURE 12.7 ,  F[...]

  • Page 57

    SECTION 12—BATTERIES Part No.1106644 57 Nutron® Series 2. Install  battery  clamp  covers  onto  battery  cables  (FIGURE 12.8) ‐ A. RED  battery  clamp  cover  on to  RED  battery  cable. B. BLACK  battery  clamp  cover  onto  BLACK  battery  cable. NOTE:  Only  one  ([...]

  • Page 58

    SECTION 12—BATTERIES Nutron® Series 58 Part No.1106644 FIGURE 12.9 Connecting Battery Cables -Battery Clamp Method NEGATIVE (-) Terminal/Post RED Clamp Cover POSITIVE (+) Terminal/Post Tie-Wraps Group 22NF Battery BLACK Clamp Cover Detail “B” POSITIVE (+) Terminal/Post NEGATIVE (-) Terminal/Post Group 22NF Battery Clamp Mounting Plate Hex Sc[...]

  • Page 59

    SECTION 12—BATTERIES Part No.1106644 59 Nutron® Series Replacing the Battery Box Retaining Strap NOTE:  For  this  proced ure,  re f er  to  FIGURE 12.10.  WARNING The battery box retaining st rap MUST be fastened secur ely and adjusted properly to hold battery boxes in plac e before using the wheelchair. 1. Remove  the ?[...]

  • Page 60

    SECTION 12—BATTERIES Nutron® Series 60 Part No.1106644 FIGURE 12.10 Replacing the Battery Box Retaining Strap Cleaning Battery Terminals  WARNING Most batteries are not sold with instructions. Howeve r, warnings are frequently displayed on the cell ca ps. Read them carefully. DO NOT allow the liquid in th e battery to come in con tact with sk[...]

  • Page 61

    SECTION 12—BATTERIES Part No.1106644 61 Nutron® Series Charging Batteries When To Charge Batteries NOTE:  For  this  proced ure,  re f er  to  FIGURE 12.1 1. Recharge  the  batteries  frequently .  Do  not  wai t  until  the  battery  charge  is  low  to  recharge.  A  battery’ [...]

  • Page 62

    SECTION 12—BATTERIES Nutron® Series 62 Part No.1106644 The  range  per  battery  charge  using  recommended  batteries  should  be  approximately  5  to  9  hours  of  typical  operation.  Extensive  us e  on  inclines  may  substantially  reduce  per  charge  milea[...]

  • Page 63

    SECTION 13—CLUTCH/MOTOR LOCK Part No.1106644 63 Nutron® Series SECTION 13—CLUTCH/MOTOR LOCK  WARNING After ANY adjustments, repair or service and BEFORE use, make sure all attaching hardware is tightened securely - othe rwise injury or damage may result. Engaging/Disengaging the Clutches  WARNING DO NOT engage or disengage the clutches u[...]

  • Page 64

    SECTION 13—CLUTCH/MOTOR LOCK Nutron® Series 64 Part No.1106644 2. P erform  one  (1)  of  the  following: •T o  Engage:  turn  the  clutch  handles  until  they  are  pointing  toward  the  rear  of  the  wheelchair .  NEVER  try  to  turn  the  clutch  handles ?[...]

  • Page 65

    SECTION 14—WHEEL LOCKS Part No.1106644 65 Nutron® Series SECTION 14—WHEEL LOCKS  WARNING After ANY adjustments, repair or service and BEFORE use, make sure all attaching hardware is tightened securely. Otherw ise, injury or da mage may result. NOTE:  For  this  proced ure,  re f er  to  FIGURE 14.1. Installing/Adjusting/Us[...]

  • Page 66

    SECTION 14—WHEEL LOCKS Nutron® Series 66 Part No.1106644 FIGURE 14.1 Installing/Adjusting/Using the Wheel Locks Using The  wheelchair  is  equipped  with  a  pair  of  independently  operated  wheel  locks  located  just  in  front  of  the  rear  wheels. 1. T o  engage  the  whee[...]

  • Page 67

    SECTION 15—ANTI-TIPPERS Part No.1106644 67 Nutron® Series SECTION 15—ANTI-TIPPERS  WARNING After ANY adjustments, repair or service and BEFORE use, make sure all attaching hardware is tightened securely - othe rwise injury or damage may result. Installing/Removing the Anti-Tippers  WARNING Anti-tippers MUST be full y engaged and spring b[...]

  • Page 68

    SECTION 15—ANTI-TIPPERS Nutron® Series 68 Part No.1106644 FIGURE 15.1 Installing/Removing the Anti-Tippers Wheelchair Frame 1-1/2 to 2-inch Clearance Release Button Anti-tipper Rear Wheel Anti-tipper[...]

  • Page 69

    SECTION 16—TRANSPORTING Part No.1106644 69 Nutron® Series SECTION 16—TRANSPORTING  WARNING After ANY adjustments, repair or service and BEFORE use, make sure all attaching hardware is tightened securely - othe rwise injury or damage may result. Transporting the Nutron  WARNING The weight of the wheelchair without the us er and batteries [...]

  • Page 70

    SECTION 16—TRANSPORTING Nutron® Series 70 Part No.1106644 FIGURE 16.1 Transporting the Nutron Refer to Installing/Rem oving the Battery Boxes on page 49 and Installing/Removing the Battery Tray on page 50. Refer to Installing/Remo ving the Anti-Tippers on page 67. Refer to Installing/Removing the Footrests on page 31 or Installing/Removing Eleva[...]

  • Page 71

    LIMITED WARRANTY Part No.1106644 71 Nutron® Series LIMITED WARRANTY PLEASE NOTE: THE WARRANTY BELOW HAS BEEN DRAFTED TO COMPLY WITH FEDERAL LAW APPLICABL E TO PRODUCTS MANUFACTURED AFTER JULY 4, 1975. This warranty is extended only to the original purchaser/user of our products. This warranty gives you specif ic legal rights and you m ay also have[...]

  • Page 72

    Invacare Corporation www.invacare.com USA One Invacare Way Elyria, Ohio USA 44036-2125 800-333-6900 Canada 570 Matheson Blvd E Unit 8 Mississauga Ontario L4Z 4G4 Canada 800-668-5324 Invacare and Nutron are registered trademarks of Invacare Corporation. Yes, you can, MK5 , R32, EX, NX, and SPJ are trademarks of In vacare Corporation © 2004 Invacare[...]