Home

Owner`s Manual

1. Battery Wiring Harness Front Battery Lead Rear Battery Actuator Elevator D TDX SP shown Controller Actuator Battery Box Connector Drive Limit Switch Lead Rear Battery Lead Joystick Connector Front Battery FIGURE 13 Installing Removing the Batteries TDX SP TDX SR with Elevating Seat Part No 1143155 95 Invacare Formula CG Seating 7 SETUP MAINTENANCE Actuator Connection Bypass Instructions Remove the three mounting screws securing the rear shroud to the wheelchair frame 2 Remove the rear shroud from the wheelchair 3 Disconnect the elevator actuator form the actuator controller connector The elevator actuator is marked with a tag reading Elevate The power bypass connection requires 12 to 24 Volts DC to operate the actuator This bypass is intended for use by service technicians in the event that the on board batteries have been depleted beyond charging and require replacement or for the original installation of the batteries A CAUTION Connect the external power source ONLY to the elevate actuator connector Connecting the external power source to the actuator controller connector will damage the controller 4 Conne
2. a Sas 20 Footplates and I m 20 Reaching Leaning and Bending Forward re Hp rH aaa a 00 3 ai 20 Reaching Bending Backward 20 Transferring To and From Other Seats 2 21 Storage socati gta ea ais 221 Weight Training teet nities aa aaa Daia en ae nea ean p E tip 21 Weight Limitations aed 21 Electromagnetic Interference From Radio Wave 4 48 0 22 Powered Wheelchair Electromagnetic Interference EMI cesssssessessssssessssssecsessesscssesnscssesscssscsucsssesuecscesscssesssesuscssessessuecseessesuseasesseessesseeaneeneessees 23 3 LABEL LOCATIONS 24 All Wheelchairs DSP with Vent Tray E aaa atac aia OM 25 Part No 1143155 3 Invacare Formula CG Seating 5 4 TECHNICAL DATA 26 Preparing the Joystick for A Note About Drive Lock Out Operating Powered Seating Systems Using the Single Rr We RE
3. 8 4 58 Installing Removing Flip Back Armrest aa sea ad ga n aaa a aia 59 Installing ss aaa oa Dal ata a a s Da cs ata d d 59 Part No 1143155 5 Invacare Formula CG Seating 5 Removing eene et Te E ERI RR E EMI A ER A TRADE Ud AU MU D T AM EM au da Adjusting Flip Back Armrests Positioning Flip Back Armrests for User Transfer essent entente tente tenn tente ten tte tten sten pinoi sistiese stet ten senten tte nennen tentent 60 Positioning Flip Bach Armrests for Use bg det pei eg toe ree He ORTU Hcet Ue Tp cb prie etd eee bg 60 Adjustin soia H 60 Using Non Locking Cantilever Arms zecea a aaa teapa a td oda og did 61 A a EE at aaa oaia i da nalts 62 6 ADJUSTMENT 63 Footrest FHeight Adjustment eet tede dette dne epic aaa a atatia aia aa da 63 PH904A arid PHAL4A Front Riggings sis icter dedos 63 70 and PW93 P JE E A M Adjusting Adjustable Angle Flip Up 4 66 Depth Adjustment s 66 Angle Adjustment eene 2 67 Perpendicular and or Inversion Eversion Adjustment
4. 50 aan la i o ei a n ia iai ga iai ai 50 Mode Switch 5 Memory Card Slot weal When to Charge Batteries a SI ADOUt FONE Rigging Sa AEE E E EEE i i a o i s a it a aa a a aa 52 Installings Removing Footiests tac a aaa aa al a a a e aaa edi a ela 52 904 70 932 5 ia aa oa agil natia linia aa aa ial 52 yir aaa aa ab ada i ed a a 53 Raising Lowering Elevating Front RIggings aa a E EOE N a E d e UBER etg 53 Installing Removing Elevating L grests oii aan a apa 54 Installing orci ies 2 54 Reimovihg i tie RR nU op UR 2 54 Raising Lowering Elevating Legrests and or Adjusting Calfpads 4555 Raising Lowering Elevating legrests terrd ine et Dh Se D e Re HER GE RUPEM SERRE EHE RU re cere 55 Adj sting Calfpads a i ce eret Rete ce Oeo N Io REOR OR a abend Me eee tr Re ii da iu 55 Removing Installing the Manual Center Mount 8 56 E 56 Installing are 256 Installing Removing the Power Elevating Legrests 57 Installing the Power Elevating Legrests 2 57 Removing the Power Elevating
5. 12 to 24 volts DC power source is available to elevate the seat perform of the following i Connect the external power source to the elevate actuator connector Refer to Actuator Connection Bypass Instructions on page 96 ii Elevate the seat to the highest position Refer to the owner s manual shipped with wheelchair If external power source is not available to elevate the seat remove the seat assembly Refer to Removing Installing the Seat Assembly TDX SP and TDX SR with Elevating Seat on page 97 Verify the joystick On Off switch is in the Off position and disconnect joystick Refer to Disconnecting Connecting the Joysticks on page 86 Remove the rear front and top shrouds Refer to Removing Installing the Wheelchair Shrouds TDX SP SR on page 100 Disconnect the following battery wiring harness from the battery controller connector The drive limit switch from the magnetic switch controller connector The elevate actuator form the actuator controller connector Disconnect the front battery from the rear battery Pull the actuator lead and magnetic switch lead from under the rear battery handle Using the battery handle lift che rear battery up and tilt away from the battery box then pull to remove the rear battery from the wheelchair From the front of the wheelchair firmly grasp the front battery strap and pull the front battery forward until the front battery handle can be gra
6. Invacare Formula CG Seating 2 SAFETY Stability and Balance A WARNING ALWAYS wear your seat positioning strap The seat positioning strap is a positioning belt only It is not designed for use as a safety device withstanding high stress loads such as auto or aircraft safety belts If signs of wear appear belt must be replaced IMMEDIATELY To determine and establish your particular safety limits practice use of this product on various sloping surfaces in the presence of a qualified healthcare provider before attempting active use of this wheelchair Other general warnings listed within this document also apply Footplates and Front Rigging A WARNING DO NOT use the footplates as a platform When getting in or out of the wheelchair make sure that the footplates are in the upward position or swing footrests towards the outside of the wheelchair Reaching Leaning and Bending Forward A WARNING DO NOT attempt to reach objects if you have to move forward in your seat DO NOT attempt to reach objects if you have to move forward in the seat or pick them up from the floor by reaching down between your knees Reaching Bending Backward A WARNING DO NOT lean over the top of the back upholstery This will change your center of gravity and may cause the wheelchair to tip over Invacare Formula CG Seating 20 Part No 1143155 2 SAFETY Transferring and From Other Seats A Storage A WARNING AL
7. 2 44 4 42 80 AdjuUStIN g srra M M Replacing Baa MR E atatea abac Installing Adjustable Angle Flip up Footplate Hinge i Installing Adjustable Angle Flip up 24 Composite Articulating Footplate Heel Loop 2 84 Disassenmibly isi coada code e ee tee Nh Ud eect Me LR 84 yr M 84 Repositioning Joystick 85 Disconnecting Connecting the Joysticks 86 SPJ Joysticks ss 86 CMP JOY Stick sists aaa sap aa and aa e iata a 87 Replacing Seat Positioning Strap e Re ae n DR A RU na i pa a 8 aa 88 Removing Installing Adjusting Headrest 89 Removing seen 89 Installing 89 Adjusting Headrest Height IRAN p ii 5 d aaa dia id 89 Adjusting Headrest Depth Direction tatea tere teet eA i aa te dE a at 90 Replacing 4 2 90 Replacing Back or Headrest Upholstery 91 Replacing Back Upholstery II Replacing Headrest Upholstery eerte aa en
8. sure the wheelchair is on a level surface Select a drive that has the Actuator Control Switch Mode icon PS displayed Select the Actuator Control Switch Mode icon Detail A Four of the following icons will display when Actuator Control Switch Mode is selected The location of the icons indicates the joystick direction or quadrant Detail B Invacare Formula CG Seating 34 Part 1143155 5 USAGE ICON DESCRIPTION A Tilt Operations 1 ry gt Recline Operations RRR Center Mount Leg Elevate Operations oY si 6 Right Leg Operations Left Leg Operations Af Recline with Leg Operations No Icons No powered seating operation has been programmed for this quadrant The three icons indicate up down up or down respectively 5 Select the desired operation using the joystick or an equivalent switch While operating the powered seating system the selected icon will display on the screen along with text indicating the current operation Detail C page 36 Part 1143155 35 Invacare Formula CG Seating 5 USAGE DETAIL A SELECTING THE ACTUATOR DETAIL ACTUATOR CONTROL SWITCH MODE CONTROL SWITCH MODE EXAMPLE SCREEN Operation Icons Actuator Control Switch Mode Icon a Mode Icons Tilt Down Icon Move the joystick down to use this function
9. unit 3050 aa 91 About Batteries s 92 Part No 1143155 7 Invacare Formula CG Seating 5 Installing Removing the Batteries TDX SP and TDX SR with Elevating 22212 93 Removing the Batteries o ien rmi Aa Pad e a ea cae REO eer 93 Installing the Batteries 94 Actuator Connection Bypass Instructions Removing Installing the Seat Assembly TDX SP and TDX SR with Elevating Seat 2 97 Installing Removing the Batteries TDX SP with Vent Tray 20 4 8 8 98 Removing the itc pt catia e Pe OR apa aaa Ra an a 0 a a a alia c 98 Installing the Batteries RR ad la au aia aa a a i 99 Removing Installing the Wheelchair Shrouds TDX SP SR eese entente trente tentent tentent tenente ttenttnttn tentent tentent 100 Rear shroud te ES eR Front Shroud and Battery Retention Bracket Top Shtoud s e eR ER a PAR 8 It Ier de Connecting Disconnecting the Battery Wiring Harness TDX SP and TDX SR with Elevating Seat Only eere 102 Using th Proper Batteries eh pe tet e e Ee ee EU EE tees e dna iai 103 Battery Wiring Harness TDX SP and TDX SR with Elevating Seat Only testet tentent tente tee tenent 103 Battery Wiring Harness TDX SP with Ven
10. 2 Insert footrest mounting pin into mounting tube 3 Push the footrest towards the inside of the wheelchair until it locks into place The footplate will be on the inside of the wheelchair when locked in place 4 Repeat STEPS l 3 for the other footrest assembly 5 remove the footrest push the footrest release lever inward rotate footrest outward 6 Adjust footrest height if desired Refer to Footrest Height Adjustment on page 63 5 9 Raising Lowering Elevating Front Riggings l Perform one of the following Raising Pull back on the release lever and raise front rigging to the desired height e Lowering Support front rigging with one hand away from the release lever Push release lever downward with other hand Part No 1143155 53 5 USAGE E uen Mounting Pin gt Footrest Release Mounting Tube Lever FIGURE 13 Installing Removing Footrests 70 Taper Release Lever FIGURE 14 Raising Lowering Elevating Front Riggings Invacare Formula CG Seating 5 USAGE 5 10 Installing Removing Elevating Legrests Installing Turn legrest to side open footplate is perpendicular to wheelchair 2 Install the legrest hinge plates onto the hinge pins on the wheelchair frame 3 Rotate legrest toward the inside of the wheelchair until it locks in place The footplate will be on the inside of the wheelchair when locked in place 4 Repeat STEPS 1 3 for the opposi
11. Text Icon Text Icon FIGURE 3 Using the CMPJ Joystick Invacare Formula CG Seating 36 Part No 1143155 5 USAGE 5 4 Operating the Wheelchair Turning the Power On Off For this procedure refer to FIGURE 4 To turn the power On perform one of the following steps SPJ Joysticks CMPJ Joystick JOYSTICK ACTION On Off 2 Button On Off Move the On Off switch Forward to the On Switch position Press the On Off button EI t 2 Turning the power can be achieved by performing one of the following steps JOYSTICK ACTION CMPJ Move the On Off switch Back to the Off position FIGURE 4 Turning the Power On Off SPJ Press the On Off button Part No 1143155 37 Invacare Formula CG Seating 5 USAGE Using the Joystick to Drive the Wheelchair For this procedure refer to FIGURE 5 on page 39 The joystick is located on the joystick housing and provides smooth control of speed and direction It is equipped with 360 degrees of mobility for ease of operation The joystick is spring loaded and automatically returns to the upright neutral position when released Pushing the joystick in a given direction causes the wheelchair to move in that direction The joystick has proportional drive control meaning that the further it is pushed from the upright neutral position the faster the wheelchair moves The maximum speed however is limited
12. e Clockwise towards back upholstery to tighten back headrest upholstery Part No 1143155 73 6 ADJUSTMENT Headrest Upholstery Spreader Bar Back Upholstery FIGURE 13 Adjusting Back or Headrest Upholstery Invacare Formula CG Seating 7 SETUP MAINTENANCE 7 Setup Maintenance 7 Setup Delivery Inspection Setup delivery inspection should be performed by dealer at time of delivery set up Initial adjustments should be made to suit your personal body structure needs and preference Thereafter weekly monthly and periodic inspections should be performed by user attendant between the six month service inspections Refer to User Attendant Inspection Checklists on page 75 Every six months and as necessary take your wheelchair to a qualified technician for a thorough inspection and servicing Refer to Service Inspection on page 77 Refer to wheelchair base owner s manual for additional safety inspection and troubleshooting information Check all parts for shipping damage In case of damage DO use Ensure clothing guards are secure Ensure arms are secure but easy to release and adjustment levers engage properly Ensure adjustable height arms operate and lock securely Make sure all electrical connections are secure Make sure drive lock out operates properly sure elevate systems drive with reduced speed when seat is in elevated position Check that cables are
13. Ensure proper operation of powered functions Example seating and legrests Inspect electrical components for signs of corrosion Replace if corroded or damaged Inspect all fasteners Inspect TRBKTS fasteners and hardware Inspect foam handgrips for damage If damaged have them replaced by a qualified technician Check power center mount front riggings for worn frayed belts and or loose fasteners If found replace these items Make sure all electrical connections are secure Make sure drive lock out operates properly Check limit switch position Make sure seating systems with the recline function have the retaining pin in place at the top of each back cane Make sure all systems except Elevate Only have the retaining pin in place at the back of each seat rail Check that spreader bar mounting fasteners are tight Check back cane mounting fasteners and back mounting fasteners are tight Invacare Formula CG Seating 78 Part No 1143155 7 4 Replacing Heel Loops Note the position of hex bolt coved washers and locknut for reinstallation 2 Remove the hex bolt coved washers and locknut that secure the lower footrest to the footrest support 3 Remove the lower footrest 4 Remove the phillips bolt spacer and locknut that secure the existing heel loop to the lower footrest 5 Slide the existing heel loop off the lower footrest 6 Replace heel loop 7 Reverse STEPS 1 6 to reassemble When securing heel loop
14. Post s DO NOT allow Battery Cable s to contact the opposite Battery Terminal s Post s Replace cable s immediately if cable s insulation becomes damaged Install protective caps on POSITIVE and NEGATIVE battery terminals Failure to observe these warnings may result in an electrical short with serious personal injury and or damage to the electrical system See Owner s Manual DO NOT remove fuse or mounting hardware from POSITIVE RED battery cable mounting screw 22nt Front Battery Cable lt __ Battery figunting POSITIVE 6 2 lounting Battery NEGATIVE ponis Battery Terminal __ racket Terminal BLACK Y Mounting AS N Battery Cable _ Screws X 22nt Left Locknuti Battery AI REMOVES Washer RedBattery BLACK cci Melas Cable Battery j pe Hvar use POSITIVE f Cable 7 RED Battery Battery Terminal Cable NEGATIVE Insulator Disconnect Connect 22nf Right BatteryTerminal Nut from to Controller Battery Wiring Harness P N 1148066 Rev A 01 XX 07 A WARNING Maximum weight capacity of vent tray is 40 Ibs Otherwise injury may result 098164 1 03 00 Part 1143155 25 Invacare Formula CG Seating 4 TECHNICAL DATA 4 Technical Data 4 1 Typical Product Paramete
15. Refer to Pinch Points on page 19 Pinch point may occur when returning the tilted seat to the full upright position or when lowering the seat Make sure the hands and body of the occupant attendants and bystanders are clear of all pinch points before returning the tilted seat to the full upright position or lowering the seat Part No 1143155 17 Invacare Formula CG Seating 2 5 2 2 Safety Handling A WARNING Refer to wheelchair base owner s manual for additional safety and operation information The seat positioning strap is positioning belt only is not designed for use as a safety device withstanding high stress loads such as auto or aircraft safety belts If signs of wear appear belt must be replaced immediately DO NOT leave the power button On when entering or exiting your wheelchair DO NOT go up or down ramps or traverse slopes greater than 9 Never leave an unoccupied wheelchair unattended on an incline DO NOT attempt to move up or down an incline with water ice or oil film Do determine and establish your particular safety limits by practicing bending reaching and transferring activities in the presence of a qualified healthcare professional before attempting active use of the wheelchair Always shift your weight in the direction you are turning Do not shift your weight in the opposite direction of the turn Shifting your weight in the opposite direction of the turn may cause the inside drive wheel
16. will end upon any such subsequent sale or other transfer of title to any other person This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state Invacare warrants the seat frame to be free from defects in materials and workmanship for a period of three 3 years from the date of purchase from Invacare or a dealer with a copy of the seller s invoice required for coverage under this warranty Invacare warrants all electronics and electrical components excluding batteries and powered seating actuators to be free from defects in materials and workmanship for a period of two 2 years from the date of purchase from Invacare or a dealer with a copy of the seller s invoice required for coverage under this warranty Invacare warrants all remaining components excluding all upholstered materials and padded materials to be free from defects in materials and workmanship for a period of one 1 year from the date of purchase from Invacare or a dealer with a copy of the seller s invoice required for coverage under this warranty If within such warranty periods any such product component shall be proven to be defective the product component shall be repaired or replaced at Invacare s option This warranty does not include any labor or shipping charges incurred in replacement part installation or repair of any such product Invacare s sole obligation and your exclusive remedy under this warranty shall be limi
17. 300 Ibs this means the maximum weight limitation of the user is 275 Ibs Invacare Formula CG Seating 28 Part No 1143155 5 USAGE 5 Usage A WARNING After ANY adjustments repair or service and before use make sure that all attaching hardware is tightened securely otherwise injury or damage may result Set up of the Electronic Control Unit is to be performed only by a qualified technician The final adjustments of the controller may affect other activities of the wheelchair Damage to the equipment could occur under these circumstances 5 1 Preparing the Joystick for Use For this procedure refer to FIGURE bi Joystick not shown The joystick is factory installed on the right side of the wheelchair To reposition the joystick onto the left side of the wheelchair refer to Repositioning Joystick on page 88 Turn the adjustment lock lever to release the adjustment lock from Joystick Mounting joystick mounting tube Tube 2 Slide joystick mounting tube to the desired position ius den Lock 3 Turn the adjustment lock lever to secure the adjustment lock to the joystick mounting tube FIGURE Preparing the Joystick for Use Part No 1143155 29 Invacare Formula CG Seating 5 USAGE 5 2 Note About Drive Lock Out A WARNING NEVER operate the wheelchair or elevate lower the seat while any tilted reclined back angle position over 20 relative to the vertical position If the drive lock out does not stop
18. Batteries TDX SP with Vent Tray Option A CAUTION Place the wheelchair in a well ventilated area where work can be performed without risking damage to carpeting or floor covering For this procedure refer to FIGURE 15 on page 99 Removing the Batteries Place the wheelchair a well ventilated area where work be performed without risking damage to carpeting or floor covering 2 Verify the joystick On Off switch is in the Off position and disconnect joystick Refer to Disconnecting Connecting the Joysticks on page 86 3 Remove the rear shroud front shroud and battery retention bracket Refer to Removing Installing the Wheelchair Shrouds TDX SP SR page 100 Disconnect the wiring harness from the controller connector Disconnect the front battery wiring harness from the ventilator connector Slide battery tray with batteries out Disconnect the battery straps Remove the front battery from the battery tray Disconnect the right battery from the left battery 0 Remove the right and left batteries from the battery tray QO OS Ur cie Invacare Formula CG Seating 98 Part No 1143155 Installing the Batteries If replacing the batteries install the front and rear battery wiring harness Refer to Connecting Disconnecting the Battery Wiring Harness TDX SP and TDX SR with Elevating Seat Only on page 102 2 Position the right and left batteries onto the rear of the battery tray Front
19. DO NOT operate seating system while the wheelchair is moving DO NOT operate the tilt function near or under a fixed object such as a table or desk The elevating seat option is equipped with a speed reduction safety mechanism while the seat is in an elevated position the safety feature slows the speed of the wheelchair to 20 of its maximum speed not to exceed the programmed speed If the wheelchair operates at maximum speed while in an elevated position DO NOT operate the wheelchair Have the wheelchair serviced immediately by a qualified technician POWERED SEATING SYSTEM CONTROL WARNING Use only the powered seating system controls listed in the following chart to activate the tilt recline elevate functions DO NOT USE any other powered seating system controls Such devices may result in excess heating and cause damage to the actuator and associated wiring and could cause a fire death physical injury or property damage If such devices are used Invacare shall not be liable and the limited warranty is void Contact a dealer or Invacare customer service to replace either a powered seating system or controls Part No 1143155 3l Invacare Formula CG Seating 5 USAGE SYSTEM TYPE JOYSTICK POWERED SEATING CONTROL 4 POLE MOTOR SWITCH OPTION THROUGH THE JOYSTICK TTJ Single Actuator Tilt Only Recline Only or MK6i SPJ w PSS Single Function Switch Egg Yes w SPJ w ACC Actuator System
20. NEGATIVE battery cable to the NEGATIVE battery post of the battery 7 Reverse STEPS 3 6 to connect the vent battery wiring harness to the vent battery Invacare Formula CG Seating 112 Vent Battery Wiring Harness Locknuts Locknuts Be Mounting M Screw HES lat E NEGATIVE Battery Cable NEGATIVE Battery Terminal FIGURE 21 Terminal caps and tie wraps not shown Use new tie wraps when connecting the vent battery wiring harness Mounting Screw POSITIVE Battery Cable Vent Battery Disconnecting Connecting the Vent Battery Wiring Harness FDX with Vent Tray Option Part No 1143155 7 SETUP MAINTENANCE 7 22 Preparing the Ventilator Tray for Use WARNING Maximum weight capacity for the vent tray is 40 Ibs 20 DO NOT exceed weight capacity for vent tray otherwise injury or damage may occur The POSITIVE RED battery cable MUST connect to the POSITIVE battery terminal s post s otherwise serious damage will occur to the electrical system Install protective caps on POSITIVE and NEGATIVE battery terminals DO NOT remove fuse or mounting hardware from POSITIVE RED battery cable mounting screw CAUTION ALWAYS disconnect the ventilator battery harness from the ventilator battery harness extension before connecting the ventilator battery harness to the ventilator Otherwise damage to the product may occur This ventilat
21. Park Brake Fault Part No 1143155 Ensure brake lever is in the drive position before turning on the wheelchair Ensure motor cable is plugged into the controller Contact Invacare Dealer for service 117 Invacare Formula CG Seating 8 TROUBLESHOOTING NUMBER OF ERROR CODE POSSIBLE SOLUTION FLASHES DESCRIPTION 7 Remote Fault Check to make sure joystick is connected Turn Joystick off then on Contact Invacare Dealer for service 8 Controller Fault Contact Invacare Dealer for service 9 Communications Fault Check joystick cable connections Check joystick cable and connectors for damage Contact Invacare Dealer for service 10 General Fault Contact Invacare Dealer for service 11 Incompatible or Wrong type of remote connected Contact Invacare Dealer for service incorrect Remote CMPJ PSR PSF Joysticks or Displays SYMPTOM PROBABLE CAUSE SOLUTIONS LEFT BRAKE FAULT or RIGHT BRAKE Motor lock levers disengaged Error Engage motor lock levers Refer to owner s manual shiped FAULT displays and wheelchair does not code E9 or E10 with wheelchair drive CHARGER PLUGGED IN displays Battery charger connected Error Unplug battery charger from the wheelchair Refer to code E28 owner s manual shiped with wheelchair BATTERY FAULT displays and the wheelchair Batteries need to be charged Error Charge batteries Refer to owner s manual shiped with
22. Recline Multiple Actuator ASL Digital Control Actust r Control Box FIGURE LCD Display Screens Connected Devices Screen Part No 1143155 49 Invacare Formula CG Seating 5 USAGE Programmable Mono Ports and 2 with External Mode Switch The programmable mono port with external mode switch input is located at the rear of the joystick on the left side The programmable mono port input offers the choice of three options Remote drive select e Remote stop mode reset input Single actuator input The single switch functions operate through mono port l An optional y cable allows a second programmable function through mono port 2 Remote Stop Switch The remote reset switch may be used to stop the wheelchair if the wheelchair is in motion The remote reset switch also functions in the same way as the joystick mode switch when the wheelchair is not in motion Refer to Mode Switch on page 51 Remote On Off Switch The remote On Off switch input is located at the rear of the joystick on the right side and allows the power switch to be operated by an ability switch normally open momentary switch with mono plug To use the remote On Off feature the Drive Select On Off switch must be in the On position Each activation of the ability switch will alternately turn the joystick On or Off Invacare Formula CG Seating 50 Part No 1143155 5 USAGE Mode Switch The mode switch is used to select the operating mode for the wheelchair
23. The mode switch is located on the joystick A mode switch is needed whenever any of the following operating modes are programmed Environmental Controls ECU I ECU 2 ECU 3 ECU 4 3 Speed Mode in Digital 3 Speed Slow Medium Full Sleep Mode RIM Mode Remote Drive Selection Mode Til Recline Mode Information Center Display Selection does not require Reset activation at power up Running Lights ON Off If any of the above modes are selected the control will require activation of the switch immediately after the power switch is turned On in order to enter the drive mode The second line of the LCD will display PRESS RESET these modes Standby Select allows the reset switch to be bypassed for users unable to activate the switch Memory Card Slot The memory card slot is used with the basic or professional memory card for saving or reading wheelchair parameters 5 7 When to Charge Batteries Keep Batteries charged When possible DO NOT allow battery charge to empty If battery charge becomes so low that no battery indicators are lit allow the batteries to charge overnight Part No 1143155 Invacare Formula CG Seating 5 USAGE 5 8 About Front Riggings WARNING A While the wheelchair is moving minimum ground clearance for the front rigging is three inches If the wheelchair is not moving the front rigging MUST maintain a minimum of one inch ground clearance otherwise persona
24. 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 Performance adjustments should only be made by professionals of the healthcare field or persons fully conversant with this process and the driver s capabilities Incorrect settings could cause injury to the driver bystanders damage to the wheelchair and to surrounding property After the wheelchair has been set up adjusted check to make sure that the wheelchair performs to the specifications entered during the set up procedure If the wheelchair does not perform to specifications turn the wheelchair Off immediately and reenter set up specifications Repeat this procedure until the wheelchair performs to specifications Driving WARNING DO NOT operate on roads streets or highways Wheelchairs Equipped with Running Lights Running lights are for increased user visibility ONLY and are NOT intended for use as automobile head signal lights Invacare Formula CG Seating 14 1143155 2 SAFETY Transport Wheelchair Tie Down Restraints and Seat Restraints Trro or TRBKTS A WARNING Only use the transport brackets included with TRRO or TRBKTS for the purposes described in this manual TRRO Transport Ready Option TRRO includes four factory installed transport brackets and a wheelchair anchored pelvic belt TRRO has been crash tested in accordance with ANSI RESN
25. as powered wheelchairs may be susceptible to electromagnetic interference EMI which is interfering electromagnetic energy EM emitted from sources such as radio stations TV stations amateur radio HAM transmitters two way radios and cellular phones The interference from radio wave sources can cause the powered wheelchair to release its brakes move by itself or move in unintended directions can also permanently damage the powered wheelchair s control system The intensity of the interfering EM energy can be measured in volts per meter V m Each powered wheelchair can resist up to a certain intensity This is called its immunity level The higher the immunity level the greater the protection At this time current technology is capable of achieving at least a 20 V m immunity level which would provide useful protection from the more common sources of radiated EMI There are a number of sources of relatively intense electromagnetic fields in the everyday environment Some of these sources are obvious and easy to avoid Others are not apparent and exposure is unavoidable However we believe that by following the warnings listed below your risk to EMI will be minimized The sources of radiated EMI can be broadly classified into three types Hand held Portable transceivers transmitters receivers with the antenna mounted directly on the transmitting unit Examples include citizens band CB radios walkie talkie secur
26. existing three socket screws If necessary adjust the height depth or direction of the headrest Refer to Adjusting Headrest Height or Adjusting Headrest Depth Direction on page 90 BEN St ew Headrest Mounting Bracket One style of headrest shown for clarity Both styles of headrest attach the same way Socket Screw FIGURE 11 Replacing Headrest Invacare Formula CG Seating 90 Part No 1143155 7 14 Replacing Back or Headrest Upholstery Replacing Back Upholstery 2 3 4 Remove the ten or twelve mounting screws depending on back height that secure the back upholstery to the back canes Remove existing back upholstery from back canes Install the new back upholstery onto the back canes Install the ten or twelve mounting screws depending on back height that secure the back upholstery to the recliner back canes Adjust the back upholstery to the desired tautness Refer to Adjusting Back or Headrest Upholstery on page 73 Changing the back upholstery height must be performed by a dealer or qualified technician Replacing Headrest Upholstery Remove the six mounting screws that secure the headrest upholstery to the headrest extensions 2 Remove the existing headrest upholstery from the headrest extensions 3 Install the new headrest upholstery onto the headrest extensions 4 Install the six mounting screws that secure the headrest upholstery to the headrest extensions 5 Adjust th
27. from the rear seat frame 5 Reposition the two new seat positioning strap inside of the seat frame as shown 6 Reinstall the two mounting screws and quick release pin tabs that secure the seat positioning straps to the seat frame and torque to 75 165 7 Reinstall the seat cushion onto the seat pan Invacare Formula CG Seating 88 Mounting g Mounting Screw Seat Frame Release Pin Tab Screw Quick 4 Release Pin Tab Seat Positioning Strap Halves FIGURE 9 Replacing Seat Positioning Strap Part No 1143155 7 12 Removing Installing Adjusting Headrest A CAUTION If using a ventilator verify headrest support does not interfere at all angles Otherwise injury or damage may occur Removing Loosen but DO NOT remove the thumb screw that secures the headrest to the headrest mounting bracket 2 Remove the headrest from the headrest mounting bracket Installing Make sure thumb screw is loose 2 Install the headrest until the headrest stop sits on the headrest mounting bracket 3 necessary adjust the height depth or direction of the headrest Refer to Adjusting Headrest Height on page 89 or Adjusting Headrest Depth Direction on page 90 Adjusting Headrest Height l 2 3 4 Loosen the set screw on the headrest stop Loosen but DO NOT remove the thumb screw that secures the headrest to the headrest mounting brack
28. information below for definitions of the signal words DANGER Danger indicates an imminently hazardous situation which if not avoided will result in death or serious injury WARNING Warning indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION Caution indicates a potentially hazardous situation which if not avoided may result in property damage or minor injury or both IMPORTANT Indicates a hazardous situation that could result in damage to property if it is not avoided Gives useful tips recommendations and information for efficient trouble free use Part No 1143155 9 Invacare Formula CG Seating GENERAL 1 22 Reference Documents A WARNING Refer to wheelchair base owner s manual for additional safety and operation information Refer to the table below for part numbers of additional documents which are referenced in this manual MANUAL PART NUMBER MK6i Electronics Programming Guide 1141471 Invacare Formula CG Seating 10 1143155 GENERAL 1 3 Global Limited Warranty Excluding Canada PLEASE NOTE THE WARRANTY BELOW HAS BEEN DRAFTED TO COMPLY WITH FEDERAL LAW APPLICABLE TO PRODUCTS MANUFACTURED AFTER JULY 4 1975 This warranty is extended only to the original purchaser who purchases this product within any country excluding CANADA when new and unused from Invacare or a dealer This warranty is not extended to any oth
29. lower footrest assembly 3 Remove the mounting screw and locknut that secure the heel loop to the footrest 2 Composite 4 Slide heel strap over cane of footrest assembly i zu Footplate 4 P Articulatin 5 8 127 Locknut Remove the two mounting screws that secure the heel loop to the ie er articulating footplate Assembly Replace heel strap loop 2 Reverse steps in Disassembly to assemble Articulating Mounting Screw When securing heel loop to the footrest assembly tighten mounting screw until the spacer is secure Heel Loop TER Articulating Footplate FIGURE 5 Composite Articulating Footplate Heel Loop Replacement Invacare Formula CG Seating 84 Part 1143155 7 49 Repositioning Joystick 7 SETUP MAINTENANCE For this procedure refer to FIGURE 6 This procedure must be performed by a qualified technician T in FIGURE 6 nu Turn the adjustment lock lever to release the joystick mounting tube from the mounting bracket Remove the joystick from the wheelchair Remove the three hex screws that secure both halves of the mounting bracket to the arm tube Reposition mounting bracket on opposite arm tube ensuring the threaded plate of the mounting bracket is on the inside of the arm tube as shown Using the three hex mounting screws and washers secure both halves of the mounting bracket to the arm tube Slide the joystick mounting tube through the mounting bracket to the
30. routed and secured properly to ensure that cables do NOT become entangled and damaged during normal operation of seating system Ensure proper operation of powered functions Example seating and legrests Invacare Formula CG Seating 74 Part No 1143155 7 SETUP MAINTENANCE 7 2 User Attendant Inspection Checklists Every six months and as necessary take your wheelchair to a qualified technician for a thorough inspection and servicing Service Inspection on page 77 Weekly monthly and periodic inspections should be performed by user attendant between the six month service inspections Regular cleaning will reveal loose or worn parts and enhance the smooth operation of your wheelchair To operate properly and safely your wheelchair must be cared for just like any other vehicle Routine maintenance will extend the life and efficiency of your wheelchair Refer to wheelchair base owner s manual for additional safety inspection and troubleshooting information A CAUTION As with any vehicle the wheels and tires should be checked periodically for cracks and wear and should be replaced Inspect Adjust Weekly Inspect all fasteners L Ensure proper operation of powered functions Example seating and legrests Inspect Adjust Monthly L Clean upholstery and armrests L Inspect seat positioning strap for any signs of wear Ensure buckle latches Verify hardware that attaches strap to frame is secure and undamaged Rep
31. the wheelchair from operating or the seat from elevating lowering in a tilt recline back angle position over 20 relative to vertical DO NOT operate the wheelchair or elevate lower the seat DO NOT attempt to adjust the drive lock out Have the wheelchair serviced by a qualified technician The wheelchair user MUST have a clear line of sight to drive safely On initial chair delivery and after adjusting the back angle drive lock out switch tilt system or recline system tilt and recline the seat back to the farthest driving position immediately before drive lock out engages and ensure there is a clear line of sight present in which to drive the wheelchair If a clear line of sight is not present have the back angle repositioned or readjust the lockout angle such that safe driving with a clear line of sight is achieved Otherwise injury or damage may occur One of the following will occur when the drive lock out feature has been activated 0 CMPJ Joysticks Only ZN TILT WARNING or SPM Inhibited displays on the joystick or display unit 4 Joysticks Only Left to right chase alternating with a steady display Drive lock out is a feature designed to prevent the wheelchair from being driven after the seating system has been tilted beyond 20 relative to the vertical position The back can be positioned at a 10 relative offset to the seat base thereby resulting in a back angle potential of 30 before which the drive lock out is activat
32. to lower footrest tighten the phillips screw and locknut until the spacer is secure Part No 1143155 7 SETUP MAINTENANCE Footrest Support Locknut 7 Bolt L Phillips Bolt Coved Washer 1 Spacer _ T Heel Loop Lower Footrest Locknut FIGURE Replacing Heel Loops 79 Invacare Formula CG Seating 7 SETUP MAINTENANCE 7 5 Adjusting Replacing Telescoping Front Rigging Support A WARNING If the telescoping tubes need to be extended greater than two inches then the seat must be repositioned rearward to ensure stability otherwise personal injury and or damage to the wheelchair and surrounding property may result For this procedure refer to FIGURE 2 on page 81 Adjusting Remove the two cap screws spacers and threaded blocks securing the telescoping front tube to the side rail 2 Slide existing telescoping front rigging support to one of six depth positions 3 Use the existing two cap screws spacers and threaded blocks to secure the telescoping front tube to the side rail 4 Repeat STEPS to 3 on the opposite side if desired Replacing Remove the two cap screws spacers and threaded blocks securing the telescoping front tube to the side rail 2 Remove existing telescoping front rigging 3 Perform one of the following e Reclining Seating Systems Only Refer to Detail A in FIGURE 2 to determine the mounting position for the new telescoping fr
33. wheelchair Electromagnetic interference EMI from sources such as radio and TV stations amateur radio HAM transmitters two way radios and cellular phones can affect powered wheelchairs and motorized scooters FOLLOWING THE WARNINGS LISTED BELOW SHOULD REDUCE THE CHANCE OF UNINTENDED BRAKE RELEASE OR POWERED WHEELCHAIR MOVEMENT WHICH COULD RESULT IN SERIOUS INJURY A WARNING 2 3 4 5 DO NOT operate hand held transceivers transmitters receivers such as citizens band CB radios or turn ON personal communication devices such as cellular phones while the powered wheelchair is turned ON Be aware of nearby transmitters such as radio or TV stations and try to avoid coming close to them If unintended movement or brake release occurs turn the powered wheelchair OFF as soon as it is safe Be aware that adding accessories or components or modifying the powered wheelchair may make it more susceptible to EMI NOTE There is no easy way to evaluate their effect on the overall immunity of the powered wheelchair and Report all incidents of unintended movement or brake release to the powered wheelchair manufacturer and note whether there is a source of EMI nearby Important Information 2 3 20 volts meter V m is a generally achievable and useful immunity level against as of 1994 the higher the level the greater the protection This device has been tested to a radiated immunit
34. 67 Adjusting the Height of the Manual Center Mount 2 4 22 68 Adjusting the Angle of the Manual Center Mount 4 6 69 Adjusting the Footplate Angle ss 70 Adjusting the Tension of the Flip Up Footplate 71 Adjusting the Angle of the Cantilever Arm 71 Adjusting the Back Arigle EIER RS NE Ce 72 Adjusting Back or Headrest Upholstery eise tenente isisao tenen ni pe YASER a KSSE oioi 73 7 SETUP MAINTENANCE 74 Set p Delivery Inspection 2 i eee teet ee b d tn en eer eer edens eee a 74 User Attendant Inspection Checklists 2 75 Inspect Adjust Weekly 75 Inspect Adjust Monthly 75 a i o i 76 Invacare Formula CG Seating 6 Part No 1143155 5 oae eo e feste a RR RD dde RE aa Six Month Inspection ebat dte tid d a a a a dl Adjusting Replacing Telescoping Front Rigging
35. A WC Vol Section 19 Frontal Impact Test requirements for wheelchairs with a 168 Ib crash dummy which corresponds to a person with a weight of 165 to 300 Ibs TRBKTS Wheelchair Transport Brackets TRBKTS includes four factory installed wheelchair transport brackets TRBKTS has not been crash tested in accordance with WC 19 Use these transport brackets only to secure an unoccupied wheelchair during transport As of this date the Department of Transportation has not approved any tie down systems for transportation of a user while in a wheelchair in a moving vehicle of any type It is Invacare s position that users of wheelchairs should be transferred into appropriate seating in vehicles for transportation and use be made of the restraints made available by the auto industry Invacare cannot and does not recommend any wheelchair transportation systems Battery support brackets MUST be installed at all times Otherwise the wheelchair will not be WCI9 compliant Refer to Tran Read ion TRRO on page 60 Part No 1143155 15 Invacare Formula CG Seating 2 SAFETY Powered Seating A WARNING This seating system has been custom designed and will be assembled to the wheelchair base before delivery to the user The information contained in this manual is for maintaining and adjusting the seating system There are very few adjustments that can safely be made by the user If there is a procedure or adjustment that needs to be performed on the se
36. For this procedure refer to FIGURE 10 This screen is shown when the operator issues a drive command and the Drive Icon on the main screen was highlighted The Drive s name warning info message status icon and battery indicator are displayed on this screen FIGURE I0 LCD Display Screens Driving Screen Part 1143155 47 Invacare Formula CG Seating 5 USAGE User Settings Depress the mode button of the CMP joystick for 10 seconds and the User Settings screen will appear with three choices Move the joystick forward or reverse to scroll through list Move the joystick to the right to select a user setting User Settings Set Date and Time Battery Voltage Fault Codes Connected Devices FAULT LOG CONNECTED DEVICES 19 06 48 5 03 10 25 6 Volts y JS FWD REV to Scroll MODE to Exit USER SETTINGS SET DATE AND TIME SET DATE AND TIME Sets the clock the color CMPJ joystick Adds date and time stamp to error codes e the joystick Up or Down to change the highlighted value hour minute AM PM month day year e Move the joystick Right or Left to select a value or the Set icon e Highlight the Set icon and move the joystick forward to enter new date and time BATTERY VOLTAGE BATTERY VOLTAGE Displays current battery voltage This is a diagnostic test a user can perform prior to a service call FAULT CODE FAULT CODES Displays time and date stamped fau
37. G NOISE PARTICULARLY RELATIVE TO MOTORS AND GEARBOXES DOES NOT CONSTITUTE A FAILURE OR DEFECT AND WILL NOT BE REPAIRED ALL DEVICES WILL EXHIBIT CHANGES IN OPERATING NOISE DUE TO AGING THE FOREGOING EXPRESS WARRANTY IS EXCLUSIVE AND IN LIEU OF ANY OTHER WARRANTIES WHATSOEVER WHETHER EXPRESS OR IMPLIED INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND THE SOLE REMEDY FOR VIOLATIONS OF ANY WARRANTY WHATSOEVER SHALL BE LIMITED TO REPAIR OR REPLACEMENT OF THE DEFECTIVE PRODUCT PURSUANT TO THE TERMS CONTAINED HEREIN THE APPLICATION OF ANY IMPLIED WARRANTY WHATSOEVER SHALL NOT EXTEND BEYOND THE DURATION OF THE EXPRESS WARRANTY PROVIDED HEREIN AND INVACARE SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES WHATSOEVER SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGE OR LIMITATION OF HOW LONG AN IMPLIED WARRANTY LASTS SO THE ABOVE EXCLUSION AND LIMITATION MAY NOT BE APPLICABLE THIS WARRANTY SHALL BE EXTENDED TO COMPLY WITH STATE PROVINCIAL LAWS AND REQUIREMENTS Part No 1143155 Invacare Formula CG Seating GENERAL 1 44 Canada Limited Warranty This warranty is extended only to the original purchaser who purchases this product within Canada when new and unused from Invacare or a dealer This warranty is not extended to any other person or entity and is not transferable or assignable to any subsequent purchaser or owner Coverage under this warranty
38. Invacare Formula CG Seating Power Wheelchair Seat Tilt Recline Elevate Tilt Recline User Manual Q This manual MUST be given to the user of the product BEFORE using this product read this manual and save for future reference Yes you can 2011 Invacare Corporation All rights reserved Republication duplication or modification in whole or in part is prohibited without prior written permission from Invacare Trademarks are identified by and All trademarks are owned by or licensed to Invacare Corporation or its subsidiaries unless otherwise noted Invacare Formula CG Seating 2 Part No 1143155 5 GENERAL 9 Symbols WV AMIN SS os 9 Reference Documents ette nette tpe iii n n di oa na i 10 Global Limited Warranty Excluding Canada a ata ia 1 i est bet 28 E Canada Limited Warranty isaac caca cic o tosses ac 12 2 SAFETY 13 Powered Seating Repair Service Information sistat ratata ta i a ai a Secs bene 08 ta a a a 17 Safety Flan Gling 18 Pirich Points ziceai iai ct ani ta it pd 19 Stability and Balarice T
39. MENTS All LEDs are on Power is on Fewer than three LEDs on implies reduced battery charge Left RED LED is flashing Battery charge is low The batteries should be charged as soon as possible Left to Right chase alternating with steady display Joystick is in programming inhibit and or charging mode The steady LEDs indicate the current state of the battery charge Invacare Formula CG Seating All LEDs are flashing slowly 116 Joystick has detected Out of Neutral at Power Up mode Release the joystick back to Neutral Part No 1143155 Service Indicator Light Diagnostics 8 TROUBLESHOOTING For this procedure refer to FIGURE 1 NUMBER OF ERROR CODE FLASHES DESCRIPTION User Fault Service Indicator Light FIGURE Service Indicator Light Diagnostics POSSIBLE SOLUTION Release joystick to neutral and try again Battery Fault Charge the batteries Refer to the wheelchair base owner s manual Check that battery cables are connected properly If necessary replace batteries Refer to the wheelchair base owner s manual Left Motor Fault Contact Invacare Dealer for service Right Motor Fault Contact Invacare Dealer for service Left Park Brake Fault Ensure brake lever is in the drive position before turning on the wheelchair Ensure motor cable is plugged into the controller Contact Invacare Dealer for service Right
40. OING EXPRESS WARRANTY IS EXCLUSIVE AND IN LIEU OF ANY OTHER WARRANTIES WHATSOEVER WHETHER EXPRESS OR IMPLIED INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND THE SOLE REMEDY FOR VIOLATIONS OF ANY WARRANTY WHATSOEVER SHALL BE LIMITED TO REPAIR OR REPLACEMENT OF THE DEFECTIVE PRODUCT PURSUANT TO THE TERMS CONTAINED HEREIN THE APPLICATION OF ANY IMPLIED WARRANTY WHATSOEVER SHALL NOT EXTEND BEYOND THE DURATION OF THE EXPRESS WARRANTY PROVIDED HEREIN AND INVACARE SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES WHATSOEVER SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGE OR LIMITATION OF HOW LONG AN IMPLIED WARRANTY LASTS SO THE ABOVE EXCLUSION AND LIMITATION MAY NOT BE APPLICABLE THIS WARRANTY SHALL BE EXTENDED TO COMPLY WITH STATE PROVINCIAL LAWS AND REQUIREMENTS Invacare Formula CG Seating 12 1143155 2 Safety 2 SAFETY safety section contains important information for the safe operation and use of this product 2 General Guidelines WARNING Do not use this product or any available optional equipment without first completely reading and understanding these instructions and any additional instructional material such as owner s manuals service manuals or instruction sheets supplied with this product or optional equipment If you are unable to understand the warnings cautions or instructions contact h
41. Perpendicular and or Inversion Eversion Adjustment For this procedure refer to FIGURE 4 on page 66 and FIGURE 6 It is not necessary to remove the footplate to perform this adjustment Insert a flathead screwdriver through the half clamp the footplate FIGURE 4 Slowly turn nylon adjustment screw in or out until footplate is perpendicular to the footrest assembly or the desired inversion or eversion is obtained FIGURE 6 Part No 1143155 6 ADJUSTMENT Side View of Footrest Support Footplate and Footrest Footplate Support FIGURE 5 Angle Adjustment Front View of Footplate and Footrest Support Footrest Support Footplate 1 B unis ES FIGURE 6 Perpendicular and or Inversion Eversion Adjustment 67 Invacare Formula CG Seating 6 ADJUSTMENT 6 3 Adjusting the Height of the Manual Center Mount Footrest A WARNING While the wheelchair is moving minimum ground clearance for the front rigging is three inches If the wheelchair is not moving the front rigging MUST maintain a minimum of one inch ground clearance otherwise personal injury and damage may result PINCH POINT EXISTS BETWEEN CENTER MOUNT FOOTREST AND CASTERS There is limited clearance between center mount footrest and casters The user s feet MUST remain on the center mount footrest while operating the wheelchair If the user s feet are allowed to rest off the side of the center mount footrest they may come in contact w
42. RE A tede pe eve REDE Eo sti a tt Using the MK6i SPJ w ACC Joystick Using the Four Way Toggle Using the CMP Joystick Operating the Wheelchair eR e ec a repete cete e p d aaa deese ae a a de ert ese Using the Joystick to Drive the Wheelchair eene SPJ MK6i SPJ w PSS SPJ w ACC Joystick Switches and Indicators On Off Button M EE Speed Control Buttons Joystick Charger Programming Input Information Gauge Display Service Indicator Invacare Formula CG Seating 4 Part No 1143155 CONTENTS CMPJ Joystick Switches and Indicators eer 0 a a aa a a a 43 On Off Drive Select Togsle Switch peret ete m ii Ia cd 43 Speed 2 44 Joystick 2 44 Charger Programming Input 2 44 5 44 User Settilgs 3n ode EON 48 Programmable Mono Ports and 2 with External Mode 5 20
43. STEPS 9 13 until the new front right and left batteries wiring harnesses have been installed TDX SP with Vent Tray Option Perform STEPS 2 3 of Installing the Batteries on page 99 to position the three 22NF batteries onto the battery tray Invacare Formula CG Seating 106 Part No 1143155 7 SETUP MAINTENANCE Bracket of POSITIVE Battery Cable LEFT WHEELCHAIR BATTERY WIRING HARNESS NEGATIVE Battery Cable NEGATIVE Battery Cables BATTERY COVER LEFT AND TIE WRAP WHEELCHAIR VENT DETAIL BATTERY WIRING 2 WIRING Tie Wrap HARNESS d HARNESS RED Battery NvwN A Terminal BLACK Battery Bracket of POSITIVE Left Wheelchair Cover Terminal Covers Battery Cables 22NF Battery Tie Wrap POSITIVE Battery Terminal Posts Tie Wraps NEGATIVE Battery c 5 Terminal Post G Locknut Battery Terminal Post BLACK Battery Terminal Cover Right Mounting Tie Wrap Wheelchair Screw 22NF Battery Vent 22NF POSITIVE Battery Battery RED Battery 4 Terminal Covers Terminal Posts Tie Wrap FIGURE 18 Battery Wiring Harness TDX SP with Vent Tray Option Part No 1143155 107 Invacare Formula CG Seating 7 SETUP MAINTENANCE 7 20 Removing Installing the Vent Battery FDX with Vent Tray Option A WARNING DO NOT lift batteries by the hook and loop battery strap The hook and loop battery strap should be used to assist in r
44. WAYS turn the wheelchair power OFF and engage the motor locks clutches to prevent the wheels from moving before attempting to transfer in or out of the wheelchair Also make sure every precaution is taken to reduce the gap distance Align both casters parallel with the object you are transferring onto WARNING Avoid storing or using the wheelchair near open flame or combustible products Serious injury or damage to property may result DO NOT use if the joystick boot is torn or cracked If the joystick boot becomes torn or cracked replace IMMEDIATELY Weight Training WARNING Invacare DOES recommend the use of its wheelchairs as a weight training apparatus Invacare wheelchairs have been designed or tested as a seat for any kind of weight training If occupant uses said wheelchair as a weight training apparatus Invacare shall NOT be liable for bodily injury and the warranty is void Weight Limitation WARNING Refer to Typical Product Parameters on page 26 and Typical Product Parameters in the manual shipped with the wheelchair base to determine the weight limit total combined weight of user and any attachments of your wheelchair model Do not exceed the limit otherwise injury or damage may result Part No 1143155 21 Invacare Formula CG Seating 2 SAFETY 23 Electromagnetic Interference EMI From Radio Wave Sources Powered wheelchairs and motorized scooters in this text both will be referred to
45. YMPTOM PROBABLE CAUSE SOLUTIONS Wheelchair Power On but does System tilted or reclined beyond Return to neutral position upright and completely lowered Refer to not drive drive lock out angle 20 Operating Powered Seating Systems on page 31 Contact Invacare Dealer for service if this does not solve the problem Motor lock levers are Engage motor lock levers See wheelchair base owner s manual disengaged Seating system not functioning or Low batteries Charge batteries working intermittently Faulty electrical connection Check all connections Seat has been driven under a Allow time for the electronics to cool down Light Duty Use heavy load for an extended period of time Part No 1143155 115 Invacare Formula CG Seating 8 TROUBLESHOOTING SPJ SPJ w PSS or SPJ w ACC Joysticks The joystick information gauge and the service indicator give indications of the type of fault or error detected by the control module When a fault is detected the wheelchair may stop and not drive The LEDs on the information gauge may flash in a particular pattern or the service indicator light will flash The number or type of flashes indicates the nature of the error If multiple errors are found only the first error encountered by the control module will be displayed Information Gauge Display Diagnostics DISPLAY Information Gauge Display DESCRIPTION All LEDs are off DEFINITION Power is off COM
46. a displays status or instructions MESSAGE CLOCK Displays current time Part No 1143155 45 Invacare Formula CG Seating 5 USAGE ITEM DESCRIPTION STATUS The status indicator will show a Warning exclamation point inside a triangle indicator when the chair has a condition that INDICATOR requires attention The status indicator will show a STOP sign when a serious condition exists The chair will not be allowed to operate The status indicator shows an Attendant Icon if the attendant s override switch is active The dotted box shows the area that contains the available modes in the currently selected drive The modes are programmed for each drive and are based upon the configuration of the chair These modes are highlighted when the Mode is active The operator changes modes by pressing the Mode Select Switch The available modes are as follows bis bs ifs Digital 3 Speed 3 No Driving Automatic Positioning Powered Seating 4 Switch Level 4 Switch Level 2 Drive Select ECU Output Activated LI LI Latched L2 L2 Latched Infrared Mouse B Invacare Formula Seating 46 Part No 1143155 5 USAGE Available Modes in this Drive Must Programmed Highlighted Icon Indicates Selected Mode Drive Profile Name Battery Gauge Display Status Indicator Status Info Message Area Clock Driving Screen
47. ating system that is not in this manual DO NOT perform that procedure Have the seating system serviced by a qualified technician Use caution when driving in a tilted position DO NOT operate the seating system while on an incline DO NOT operate the seating system while the wheelchair is moving Never operate the wheelchair or elevate lower the seat while in any tilted reclined back angle position over 20 relative to the vertical position If the drive lock out does not stop the wheelchair from operating or the seat from elevating lowering in a tilt recline back angle position over 20 relative to vertical DO NOT operate the wheelchair or elevate lower the seat DO NOT attempt to adjust the drive lock out Have the wheelchair serviced by a qualified technician Use only the controls listed in Operating Powered Seating Systems on page 31 to activate the tilt functions Specific actuator controls are noted for each function or combination throughout this manual DO NOT USE any other actuator controls Such devices may result in excess heating and cause damage to the actuator and associated wiring and could cause a fire death physical injury or property damage If such devices are used Invacare shall not be liable and the limited warranty is void Specific actuator controls are noted for each function or combination throughout this manual DO NOT operate tilt seat around children always keep hands and feet out from underneath tilt seat other
48. ation After this screen the joystick displays the Main Screen FIGURE 8 LCD Display Screens Splash Screen Invacare Formula CG Seating 44 Part 1143155 5 USAGE Main Screen For this procedure refer to FIGURE 9 on page 47 During normal operation the active drive is displayed in the upper half of the LCD display Battery charge level is shown in the Battery Gauge Display BGD located on the right side of the LCD display At full charge solid blocks fill in all ten segments between E Empty and F Full As the battery becomes discharged the top most segments will progressively disappear until no segments appear between E and F At this level the user should charge the batteries as soon as possible The lower half of the LCD display is the Information Center The Information Center displays current data on the wheelchair Refer to LCD Display table on page 45 for descriptions of information shown LCD DISPLAY DESCRIPTION DRIVE This field shows the currently selected Drive s Name NAME Available choices are as follows NOTE Drive names can be customized Actual drive names may display differently DRIVE DRIVE DRIVE DRIVE NOTE No Drive A selected via the programmer Drive 1 Drive 2 Drive 3 Drive 4 Drive BATTERY This symbol shows the Battery Level and will change depending on the available battery power LEVEL This indicator is shown on every screen INDICATOR STATUS This are
49. by the setting of the speed control knob To slow the wheelchair to a stop simply release the joystick The wheelchair has automatic speed and direction compensation to minimize corrections When first learning to drive select a slow speed and try to drive the wheelchair as slowly as possible by pushing the joystick slightly forward This exercise will help you learn to utilize the full potential of the proportional control and allow you to start and stop smoothly To drive the wheelchair perform the following 1 Adjust speed control knob to the appropriate setting 2 Turn the power On Refer to Turning the Power On Off on page 37 3 Maneuver the joystick in the following manner Invacare Formula CG Seating 38 Part No 1143155 5 USAGE To Move Forward MOVEMENT ACTION Front of FORWARD Push joystick forward towards the front of the Wheelchair wheelchair REVERSE Pull joystick back towards the rear of the wheelchair 3 To Move To Move Turn RIGHT Move joystick toward the right side of the Left Right wheelchair Turn LEFT Move joystick toward the left side of the Joystick wheelchair Rear of STOP Release the joystick and the wheelchair will slow Wheelchair to a stop To Move Backward FIGURE 5 Using the Joystick to Drive the Wheelchair For specific information about the joystick installed on the wheelchair refer to one of these procedures 5 MK6i SPJ w PSS MK6i SPJ w ACC Joys
50. ct the external power source to the elevate actuator connector Invacare Formula CG Seating 96 Part No 1143155 7 SETUP MAINTENANCE Removing Installing the Seat Assembly TDX SP and TDX SR with Elevating Seat It is strongly recommended that two assistants lift the seat assembly when performing this procedure Removing Disconnect the joystick Refer to Disconnecting Connecting the Joysticks on page 86 2 Remove the seat cushion 3 Remove the two socket screws securing the seat to the seat frame 4 Remove the seat pan from the seat frame 5 Remove the four mounting bolts and locknuts securing the seat assembly to the actuator post 6 Remove the seat assembly from the actuator post and set aside Installing Position the seat assembly onto the actuator post 2 Using four mounting bolts and locknuts secure the seat assembly to the actuator post Securely tighten 3 Position the seat pan onto the seat frame as shown 4 Using the two socket screws secure the seat pan to the seat frame 5 Install the seat cushion 6 Connect the joystick Refer to Disconnecting Connecting the Joysticks on page 86 Part No 1143155 97 Seat pan socket screws and seat assembly not shown 0 TDX SP shown Mounting Bolts FIGURE 14 Removing Installing the Seat Assembly TDX SP and TDX SR with Elevating Seat Invacare Formula CG Seating 7 SETUP MAINTENANCE 7 17 Installing Removing the
51. d a fault during a previous turn off process Error code E41 Turn the wheelchair off and back on MISSING CONFIGURATION displays at power up One or more devices have been removed or disconnected from the wheelchair Reconnect the device ATTENDANT ACTIVE and displays The Proportional or Digital Attendant control is active and can be used to drive the chair This is normal behavior Batteries draw excessive current when charging Battery failure Electrical malfunction Have batteries checked for shorted cell Replace if necessary Contact Dealer Invacare for service Part No 1143155 119 Invacare Formula CG Seating 8 TROUBLESHOOTING SYMPTOM Battery indicator flashes the charge level is low immediately after recharge PROBABLE CAUSE Battery failure Malfunctioning battery charger Electrical malfunction SOLUTIONS Check batteries for shorted cell Replace if necessary Contact Dealer Invacare for Service Contact Dealer Invacare for Service Battery indicator flashes the charge level is low too soon after being recharged Batteries not charged Weak batteries Have charger checked Replace batteries if necessary Refer to Replacing the Batteries and or Battery Cables on page 83 Motor chatters or runs irregular Motor gearbox malfunction Stop use of Wheelchair Contact Dealer Invacare for Service Joystick erratic
52. desired position 7 Turn the adjustment lock lever to secure the joystick mounting tube into the mounting bracket Part No 1143155 Mounting Bracket Mounting Bracket Hex Mounting Threaded Screws Plate Arm Tube Adjustment Lock Joystick Washers Lever Mounting Tube T di Joystick not shown FIGURE 6 Repositioning Joystick 85 Invacare Formula CG Seating 7 SETUP MAINTENANCE 7 10 Disconnecting Connecting the Joysticks For this procedure refer to FIGURE 7 The joystick connector is located at the rear of the seat frame SPJ Joysticks Disconnecting Hold the light GREY collar portion of the joystick connector with one hand and the controller connector the wheelchair in the other and disconnect them by pulling them apart Connecting WARNING Controller C ct The joystick connector and controller connector Light Grey scu fit together in one way only DO NOT force them Collar together Hold the light GREY collar portion of the joystick connector with Joystick Connector one hand and the controller connector on the wheelchair in the other and align them 2 Lightly push to engage the joystick connector and the controller FIGURE 7 d icles prd ea Disconnecting Connecting the Joysticks SPJ Joysticks Invacare Formula CG Seating 86 Part No 1143155 CMPJ Joysticks For this procedure refer to FIGURE 8 Disconnecting l Pull the latch away from the joy
53. does not drive code E14 wheelchair If batteries fail to charge properly check battery charger or replace batteries Refer to About Batteries on page 92 JOYSTICK TIMEOUT displays and the Joystick or input device is Turn off power reconnect the joystick of input device and wheelchair does not drive disconnected Error code 32 turn power on Invacare Formula CG Seating 118 Part No 1143155 SYMPTOM JOYSTICK FAULT displays and the wheelchair does not drive PROBABLE CAUSE The joystick or input device is sending a value outside of the reverse forward left or right limits Error codes 01 E02 E03 or E04 8 TROUBLESHOOTING SOLUTIONS Replace joystick or input device NEUTRAL TESTING displays The joystick neutral test has failed Error code E18 Release the joystick and try to get the joystick back into the center most position BAD JOYSTICK CAL VALUES displays and the wheelchair does not drive The joystick calibration values are outside of the expected range Error code E19 Recalibrate the joystick joystick throw procedure CTRL NOT CONNECTED The CMP or Display module is not communicating with the control module Error code E200 Check the connections between the joystick or display and the controller Turn the power off and then back on Replace the controller if necessary CTRL COM FAULT displays and the wheelchair drives slowly The controller has determine
54. dures After ANY adjustments repair or service and before use make sure all attaching hardware is tightened securely otherwise injury or damage may occur If there is battery acid in the bottom of the battery tray or the sides of the battery ies apply baking soda to these areas to neutralize the battery acid Before reinstalling the existing or new battery ies clean the baking soda from the battery tray or battery ies being sure to avoid contact with skin and eyes Determine source of contamination NEVER install reinstall a battery with a cracked or otherwise damaged case Invacare Formula CG Seating 102 Part No 1143155 7 SETUP MAINTENANCE Using the Proper Batteries Position battery ground flat surface as shown below 2 Visually inspect the battery to ensure proper polarity A WARNING FOR TDX SP AND TDX SR WHEELCHAIRS USE 22NF BATTERIES Batteries with terminal configuration POSITIVE on the left and NEGATIVE on the right as shown below MUST be used Batteries that have the reverse terminal configuration MUST not be used otherwise injury and damage may occur Terminals MUST have a cross hole in them as shown below PROPER BATTERIES TO USE DO NOT USE THIS TYPE OF BATTERY d pla O NEGATIVE POSITIVE attery Terminal B Bait Terminal Cross Post attery Terminal Post Terminal Post ole POSITIVE Battery Terminal Post Battery Wiring Harness TDX SP and TDX SR with Elevatin
55. e headrest upholstery to the desired tautness Refer to Adjusting Back or Headrest Upholstery on page 73 Part No 1143155 91 7 SETUP MAINTENANCE Headrest Extension Invacare Formula CG Seating 7 SETUP MAINTENANCE 7 15 About Batteries This section contains information on batteries used on the TDX SP and TDX SR with elevate or TDX SP vent tray option or the FDX with vent tray option For batteries on other wheelchairs equipped with a Formula CG powered seating system refer to base owner s manual shipped with wheelchair Have the following tools available COMMENTS Battery Lifting Strap Supplied 1 2 6 pt Box Wrench Not Supplied 7 16 inch 6pt Box Wrench Not Supplied 3 8 inch 6pt Box Wrench Not Supplied Diagonal Cutters Not Supplied Invacare Formula CG Seating 92 Part 1143155 7 SETUP MAINTENANCE 7 16 Installing Removing the Batteries TDX SP and TDX SR with Elevating Seat For this procedure refer to FIGURE 13 on page 95 Removing the Batteries l 2 10 Place the wheelchair well ventilated area where work performed without risking damage to carpeting floor covering Perform one of the following e is power in the batteries elevate the seat to the highest position Refer to the owner s manual shipped with wheelchair e fthere is no power left in the batteries perform one of the following
56. ealthcare professional dealer or technical personnel before attempting to use this equipment otherwise injury or damage may occur Procedures other than those described in this manual must be performed by a qualified technician ACCESSORIES WARNINGS Invacare products specifically designed and manufactured for use in conjunction with Invacare accessories Accessories designed by other manufacturers have not been tested by Invacare and are not recommended for use with Invacare products DO NOT connect any medical devices such as ventilators life support machines etc directly to the batteries used to power the wheelchair This could cause unexpected failure of the device and the wheelchair NOTICE The information contained in this document is subject to change without notice Check all parts for shipping damage and test before using In case of damage DO NOT use Contact Invacare Carrier for further instruction As a manufacturer of wheelchairs Invacare endeavors to supply a wide variety of wheelchairs to meet many needs of the end user However final selection of the type of wheelchair to be used by an individual rests solely with the user and his her healthcare professional capable of making such a selection Invacare highly recommends working with a certified rehab technology supplier and or a member of NRRTS or RESNA Part No 1143155 13 Invacare Formula CG Seating 2 5 2 1 Operation Information Setup A
57. ector from the vent battery cable connector Remove the vent battery from the wheelchair base frame If necessary remove the two GP32 batteries from the wheelchair Refer to the wheelchair base owner s manual Wheelchair Base Frame Vent Tray Battery Cable Connector Located Here Front Shroud Battery Retention Bracket FIGURE 19 Removing Installing the Vent Battery Part No 1143155 109 Invacare Formula CG Seating 7 SETUP MAINTENANCE 7 21 Disconnecting Connecting the Vent Battery Wiring Harness FDX with Vent Tray Option WARNING The use of rubber gloves is recommended when working with batteries Invacare strongly recommends that battery installation and battery replacement ALWAYS be done by qualified technician After ANY adjustments repair or service and before use make sure all attaching hardware is tightened securely otherwise injury or damage may result The 22NF battery weighs 24 pounds Use proper lifting techniques lift with your legs to avoid injury ALWAYS use a battery lifting strap when lifting a battery It is the most convenient method and assures that the battery acid will not spill It also helps to prolong the life of the battery DO NOT tip the batteries Keep the batteries in an upright position NEVER allow any of your tools and or battery cable s to contact BOTH battery post s at the same time An electrical short may occur and serious personal injury or damage may occur When ti
58. ed This may affect the wheelchair user s line of sight while driving Make sure the wheelchair user can see properly to ensure safe driving 20 back angle can be any combination of recline tilt back angle and or surface angle Refer to Typical Product Parameters on page for tilt and or recline angle ranges Invacare Formula CG Seating 30 Part 1143155 5 USAGE 5 3 Operating Powered Seating Systems A GENERAL WARNINGS Refer to A Note About Drive Lock Out on page 30 before performing this procedure Pinch points may occur when returning the seat from any tilted position to the full upright position or when lowering the elevating seat Make sure the hands and body of both the occupant and attendants bystanders are clear of all pinch points before returning the seat to the full upright position or lowering the elevating seat NEVER operate the wheelchair or elevate lower the seat while in any tilted reclined back angle position over 20 relative to the vertical position If the drive lock out does not stop the wheelchair from operating or the seat from elevating lowering in a tilt recline back angle position over 20 relative to vertical DO NOT operate the wheelchair or elevate lower the seat DO NOT attempt to adjust the drive lock out Have the wheelchair serviced by a qualified technician Use caution when driving in a tilted reclined or elevated position DO NOT operate the seating system while on an incline
59. efer to the chart for the operation of the seating system using a four way toggle The chart shows the factory programmed settings only Switch assignments can be reprogrammed FOUR WAY TOGGLE FORWARD REAR LEFT Formula CG Tilt Only Decrease the Tilt Angle Increase the Tilt Angle OFF OFF Formula CG Recline Decrease the Recline Increase the Recline Angle Power Legrest Up Power Legrest Down w Legs Angle Formula CG Tilt Recline Decrease the Increase the Decrease the Recline Increase the Recline Angle Tilt Angle amp Legs Down Tilt Angle amp Legs Up Angle Formula CG Elevate Only Elevate Up Elevate Down OFF OFF Formula CG Tilt Recline Increase Decrease the Tilt Increase Decrease the Elevate Up Down Power Legrest Elevate w Legs Angle Recline Angle and Power Up Down legrest Up Down Formula CG Tilt Recline w Increase Decrease the Tilt Increase Decrease the Power Legrest Up Power Legrest Down Legs Angle Recline Angle and Power legrest Up Down Formula CG Tilt Elevate Decrease the Increase the Elevate Up Elevate Down Tilt Angle Tilt Angle Legs Only Power Legrest Up Power Legrest Down OFF OFF SEATING SYSTEM Part No 1143155 33 Invacare Formula CG Seating 5 USAGE 3 Release four way toggle to neutral position Four Way Toggle Rear y Left i FIGURE 2 Using the Four Way Toggle Using the CMPJ Joystick For this procedure refer to FIGURE 3 on page 36
60. emoving the batteries form the wheelchair base frame DO NOT tip the battery Keep the battery in an upright position If there is battery acid in the bottom of the battery tray or on the sides of the battery apply baking soda to these areas to neutralize the battery acid Before reinstalling the existing or new battery clean the baking soda from the battery tray or battery being sure to avoid contact with skin and eyes Determine source of contamination NEVER install reinstall a battery with a cracked or otherwise damaged case Removing Installing the Vent Battery For this procedure refer to FIGURE 19 on page 109 Reverse this procedure to install the front battery I Place the wheelchair in a well ventilated area where work be performed without risking damage to carpeting or floor covering 2 If necessary elevate the seat to the up most position 3 Verify the joystick On Off switch is in the Off position and disconnect joystick cable not shown Refer to Disconnecting Connecting the Joysticks on page 86 Invacare Formula CG Seating 108 Part No 1143155 7 SETUP MAINTENANCE 4 Remove the two thumb screws securing the top shroud and the Top Shroud front shroud battery retention bracket to the wheelchair base frame Mounting Remove the top shroud Screws Lifting up and forward remove the front shroud battery retention bracket from the wheelchair base frame 7 Disconnect the vent battery conn
61. er person or entity and is not transferable or assignable to any subsequent purchaser or owner Coverage under this warranty will end upon any such subsequent sale or other transfer of title to any other person For product purchased in Canada please refer to the Canada Limited Warranty This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state Invacare warrants the seat frame to be free from defects in materials and workmanship for a period of three 3 years from the date of purchase from Invacare or a dealer with a copy of the seller s invoice required for coverage under this warranty Invacare warrants all electronics and electrical components excluding batteries and powered seating actuators to be free from defects in materials and workmanship for a period of one 1 year from the date of purchase from Invacare or a dealer with a copy of the seller s invoice required for coverage under this warranty Invacare warrants all remaining components excluding all upholstered materials and padded materials to be free from defects in materials and workmanship for a period of one 1 year from the date of purchase from Invacare or a dealer with a copy of the seller s invoice required for coverage under this warranty If within such warranty periods any such product component shall be proven to be defective the product component shall be repaired or replaced at Invacare s option This warranty does n
62. et Position the headrest to the desired height Tighten the thumb screw that secures the headrest to the headrest mounting bracket Tighten the set screw on the headrest stop If necessary adjust the depth or direction of the headrest Refer to Adjusting Headrest Depth Direction on page 90 Part No 1143155 7 SETUP MAINTENANCE Offset Fixture Slide Tube Depth Adjustment Socket Screws Height Adjustment Set Screw Thumb Headrest Mounting Bracket Screw y Headrest Stop S FIGURE I0 Removing Installing Adjusting Headrest Invacare Formula CG Seating 7 SETUP MAINTENANCE Adjusting Headrest Depth Direction For this procedure refer to FIGURE 10 on page 89 Loosen but DO NOT remove the three socket screws that secure the offset fixture to the slide tube If necessary reposition the headrest to the desired depth by sliding the headrest towards the front of the wheelchair or towards the rear of the wheelchair M If necessary reposition the headrest to the desired position headrest will move in any direction While holding the headrest in the desired position securely tighten the three socket screws If necessary adjust the height of the headrest Refer to Adjusting Headrest Height on page 89 13 Replacing Headrest Remove the three socket screws that secure the headrest to the headrest mounting bracket Position the new headrest on the headrest mounting bracket and secure with the
63. form STEPS 7 14 using the new batteries or wiring harness Remove the existing batteries Refer to Removing the Batteries on page 98 Slide the RED battery terminal cover back on the RED battery cable to expose the POSITIVE battery terminal Slide the BLACK battery terminal cover back on the BLACK battery cable to expose NEGATIVE battery terminal A WARNING NEVER allow any of your tools and or battery cable s to contact BOTH battery post s at the same time An electrical short may occur and serious personal injury or damage may occur Remove the locknut that secures the bracket of the POSITIVE battery cable to the POSITIVE battery post of the battery Remove the locknut that secures the NEGATIVE battery cable to the NEGATIVE battery post of the battery Repeat STEPS 2 5 until the existing vent tray and the right and left wheelchair battery wiring harnesses have been removed Perform STEPS 2 3 of Installing the Batteries on page 99 to position the three 22NF batteries onto the battery tray Position battery connector bracket or wiring harness onto the new 22NF battery as shown Secure the NEGATIVE battery cable to the NEGATIVE battery post with existing mounting screw and locknut Secure the bracket of the POSITIVE battery cable to the POSITIVE battery post with existing mounting screw and locknut Position each battery terminal cover over top of each battery terminal Secure battery terminal covers in place with one tie wrap Repeat
64. g Seat Only For this procedure refer to FIGURE 17 on page 105 If replacing the batteries or wiring harness discard the existing item being replaced and perform STEPS 8 14 using the new batteries or wiring harness Remove the batteries from the wheelchair Refer to Installing Removing the Batteries TDX SP and TDX SR with Elevating Seat on page 93 Cut the tie wraps that secure the battery terminal covers to the battery terminals 3 Slide the RED battery terminal cover back on the RED battery cable to expose the POSITIVE battery terminal Part No 1143155 103 Invacare Formula CG Seating 9 54 GI 10 12 13 14 SETUP MAINTENANCE Slide the BLACK battery terminal cover back on the BLACK battery cable to expose NEGATIVE battery terminal A WARNING NEVER allow any of your tools and or battery cable s to contact BOTH battery post s at the same time An electrical short may occur and serious personal injury or damage may occur Remove the locknut that secures the bracket of the POSITIVE battery cable to the POSITIVE battery post of the battery Remove the locknut that secures the NEGATIVE battery cable to the NEGATIVE battery post of the battery Repeat STEPS 2 6 until the existing battery wiring harnesses have been removed Position battery connector bracket or wiring harness onto the 22NF battery as shown Secure the NEGATIVE battery cable to the NEGATIVE battery post with existing mounting screw and lockn
65. ghtening the locknuts ALWAYS use a box wrench Pliers will round off the nuts NEVER wiggle the battery terminal s post s when tightening The battery may become damaged The POSITIVE RED battery cable MUST connect to the POSITIVE battery terminal s post s otherwise serious damage will occur to the electrical system Install protective caps on POSITIVE and NEGATIVE battery terminals DO NOT remove fuse or mounting hardware from POSITIVE RED battery cable Unless otherwise indicated make sure power to the wheelchair is OFF before performing these procedures After ANY adjustments repair or service and before use make sure all attaching hardware is tightened securely otherwise injury or damage may occur Invacare Formula CG Seating 110 Part No 1143155 7 SETUP MAINTENANCE Using the Proper Batteries For this procedure refer to FIGURE 20 Place battery on ground flat surface Visually draw a horizontal and vertical center line through the middle of battery Position the battery so that the terminals are above the horizontal center line Visually inspect the battery to ensure the correct position of the POSITIVE and NEGATIVE terminals A WARNING Batteries with terminal configuration as shown below MUST be used Batteries that have the reverse terminal configuration MUST NOT be used otherwise injury and damage may occur d WI gt Use This Configuration DO NOT Use POSITIVE Ba
66. ilt Recline 0 to 55 0 to 45 Recline Range Relative to the Ground Recline Tilt Recline 0 Seat Angle 90 to 170 3 Armrests Tilt Elevate Recline Tilt Recline Tilt Recline Elevate Flip Back Adjustable Height 9 to 13 inches Desk or Full Length Adjustable Height to 16 inches Desk or Full Length Legrests Swingaway Footrests Manual Elevating Legrests or Power Elevating Legrests Headrests Curved Contoured Small or Large Part No 1143155 27 Invacare Formula CG Seating 4 TECHNICAL DATA Weight A WARNING If the seating system is mounted onto a power wheelchair that has a weight limitation greater than 275 Ibs the weight limitation of the power wheelchair is 275 Ibs Example The power wheelchair has a 300 Ib weight limitation the seating system still has a weight limitation of 275 Ibs so the power wheelchair now has 275 Ib weight limitation FORMULA CG Seat Weight Tilt Only 93 Ibs Tilt Recline 113 Ibs Weight Limitation Without Heavy Duty Option Up to 300 Ibs With Heavy Duty Option Up to 400 Ibs With Vent Tray Subtract 50 Ibs from the seating system weight limitations 250 and 350 Ibs respectively Weight limitation is total weight user weight plus any additional items that the user may require back pack etc Example If weight limitation of the wheelchair is 300 Ibs and additional items equal 25 Ibs subtract 25 Ibs from
67. ith one hand not shown and move the center mount footrest to the desired angle with the other hand Disengage the release lever not shown to lock the center mount footrest in the new position Part No 1143155 Footplate Center Footrest FIGURE 8 Adjusting the Angle of the Manual Center Mount Footrest Invacare Formula CG Seating 6 ADJUSTMENT 6 5 Adjusting the Footplate Angle footplate up 2 Screw the adjustment screw in or out until the desired angle is achieved 3 Repeat STEPS and 2 for the other footplate mn Manual Center O Mount Footrest Footplate shown away from Extension Tube Adjustment Screw FIGURE 9 Adjusting the Footplate Angle Invacare Formula CG Seating 70 Part No 1143155 6 6 6 7 Adjusting Tension of the Flip Footplate Loosen the mounting screw on the front rigging angle hinge to decrease the rotation effort 0 Tighten the front rigging angle hinge mounting screw to increase the rotation effort Repeat STEPS and 2 for the other footplate The tension can be adjusted to increase or decrease the rotation effort of the flip up footplates DO NOT remove the footplate mounting screw Adjusting the Angle of the Cantilever Arm Adjust the cantilever arm angle as necessary to accommodate the user Access to the adjustment screw is on the bot
68. ith the caster possibly resulting in injury 1 Remove the two mounting screws that secure the button head cleat to the extension housing Adjust the footrest extension tube to the desired height 3 Secure the extension tube to the desired height with the button head cleat and mounting screws Securely tighten 4 Repeat STEPS 1 3 for the other extension tube Invacare Formula CG Seating 68 6 Button Head Cleat Mounting Er d Screws lect xtension Housing Extension Tube Mounting Holes FIGURE 7 Adjusting the Height of the Manual Center Mount Footrest Part No 1143155 6 ADJUSTMENT Adjusting the Angle of the Manual Center Mount Footrest A WARNING While the wheelchair is moving minimum ground clearance for the front rigging is three inches If the wheelchair is not moving the front rigging MUST maintain a minimum of one inch ground clearance otherwise personal injury and damage may result PINCH POINT EXISTS BETWEEN CENTER MOUNT FOOTREST AND CASTERS There is limited clearance between center mount footrest and casters The user s feet MUST remain on the center mount footrest while operating the wheelchair If the user s feet are allowed to rest off the side of the center mount footrest they may come in contact with the caster possibly resulting in injury Release lever located towards the front or center of seat frame Engage the release lever w
69. ity fire and police transceivers cellular telephones and other personal communication devices Some cellular telephones and similar devices transmit signals while they are ON even when not being used 2 Medium range mobile transceivers such as those used in police cars fire trucks ambulances and taxis These usually the antenna mounted on the outside of the vehicle and 3 Long range transmitters and transceivers such as commercial broadcast transmitters radio and TV broadcast antenna towers and amateur HAM radios Other types of hand held devices such as cordless phones laptop computers AM FM radios TV sets CD players cassette players and small appliances such as electric shavers and hair dryers so far as we know are not likely to cause EMI problems to your powered wheelchair Invacare Formula CG Seating 22 Part 1143155 2 SAFETY Powered Wheelchair Electromagnetic Interference Because EM energy rapidly becomes more intense as one moves closer to the transmitting antenna source the EM fields from hand held radio wave sources transceivers are of special concern It is possible to unintentionally bring high levels of EM energy very close to the powered wheelchair s control system while using these devices This can affect powered wheelchair movement and braking Therefore the warnings listed below are recommended to prevent possible interference with the control system of the powered
70. justment 70 Taper Part No 1143155 65 Invacare Formula CG Seating 6 ADJUSTMENT 6 2 Adjusting Adjustable Angle Flip Up Footplates Depth Adjustment For this procedure refer to FIGURE 4 90 Footrest Support Observe the angle of the footplate for reinstallation The settings for positioning the footplates on the half i clamps may vary for each footplate Remove the two flat screws washers and locknuts that secure footplate to the half clamp Footplate Footplate 2 Move footplate to one of four mounting positions Hinge Half Clamp If desired depth is still not obtained rotate the half t clamp on the footplate hinge 180 Washer 554 3 Retighten the two flat screws washers locknuts tia SS Nylon Adjustment Screw A 2 FIGURE 4 Adjusting Adjustable Angle Flip Up Footplates Half Clamp Footplate Hinge Invacare Formula CG Seating 66 Part No 1143155 Angle Adjustment 2 3 For this procedure refer to FIGURE 4 on page 66 and FIGURE 5 Observe the angle of the footplate for reinstallation The settings for positioning the footplates on the half clamps may vary for each footplate Loosen but DO NOT remove the two flat screws washer and locknuts that secure the footplate to the footplate hinge FIGURE 4 Position the footplate to the necessary angle to accommodate the user FIGURE 5 Retighten the two flat screws washers and locknuts
71. l injury and damage may result DO NOT stand on the flip up footboard When getting in or out of the wheelchair make sure that the flip up footboard is in the upward position PINCH POINT EXISTS BETWEEN CENTER MOUNT FOOTREST AND CASTERS There is limited clearance between center mount footrest and casters The user s feet MUST remain on the center mount footrest while operating the wheelchair If the user s feet are allowed to rest off the side of the center mount footrest they may come in contact with the caster possibly resulting in injury Installing Removing Footrests PH904A PHALAA 70 and PW93 2 3 Turn the footrest to the side open footplate is perpendicular to wheelchair Install the hinge plates on the footrest onto the hinge pins on the wheelchair frame Push the footrest towards the inside of the wheelchair until it locks into place Repeat STEPS 1 3 for other footrest assembly To remove the footrest push the footrest release lever inward rotate footrest outward Adjust footrest height if desired Refer to Footrest Height Adjustment on page 63 The footplate will be on the inside of the wheelchair when locked in place Invacare Formula CG Seating 52 Footrest Release Lever Footrest FIGURE 12 Installing Removing Footrests Ph904A Phal4A 70 and pw93 Part No 1143155 70 Turn the footrest to the side open footplate is perpendicular to wheelchair
72. lace if necessary Part No 1143155 75 Invacare Formula CG Seating 7 SETUP MAINTENANCE Inspect Adjust Periodically Inspect all fasteners Ensure clothing guards are secure Ensure arms are secure but easy to release and adjustment levers engage properly Ensure adjustable height arms operate and lock securely Ensure upholstery does not have any rips or tears Ensure armrest pad sits flush against arm tube Inspect foam handgrips for damage If damaged have them replaced by a qualified technician Check center mount front riggings for loose fasteners Replace tighten if necessary Check that all labels are present and legible Replace if necessary Make sure drive lock out operates properly Make sure elevate systems drive with reduced speed when seat is in elevated position Make sure tilt mechanism and tilt tracks are clean Check that spreader bar mounting fasteners are tight Check back cane mounting fasteners and back mounting fasteners are tight Invacare Formula CG Seating 76 Part No 1143155 7 3 7 SETUP MAINTENANCE Service Inspection Every six months take your wheelchair to a qualified technician for a thorough inspection and servicing Service inspections MUST be performed by a qualified technician Refer to wheelchair base owner s manual for additional safety inspection and troubleshooting information A WARNING After ANY adjustmen
73. lt codes This information can be helpful to a provider prior to making a service call CONNECTED DEVICES CONNECTED DEVICES Displays device connections Refer to Connected Devices Screen on page 49 Invacare Formula CG Seating 48 Part No 1143155 5 USAGE Connected Devices Screen For this procedure refer to FIGURE 11 This screen is displayed if the Mode Select switch is held active for about 10 seconds This screen shows an icon that represents any additional devices that are connected to the chair Cr DESCRIPTION ICON DESCRIPTION ICON DESCRIPTION ux RIM Control Generic Analog Screen RI Actuators Control Generic Right Leg ECU 1 2 and ECU This is displayed if Actuator Ga 3 4 the controller Generic Left Leg i Proportional supports G Trac DESCRIPTION Actuator Attendant Control Mouse Only Intelligent Gm Intelligent Tilt Compact Joystick Actuator IR Mouse Intelligent Recline Shark Power Actuator G8 Module SPM Cs Light Mode Intelligent Center Actuator da E SE Leg Actuator fS SANODE or Single 28 Elevate Actuator Control Micro Extremity Elevate Interface MEC Control Generic Tilt 4 way Switch Box Peachtree Control Actuator Generic
74. mended when working with batteries Invacare strongly recommends that battery installation and battery replacement ALWAYS be done by a qualified technician After ANY adjustments repair or service and before use make sure all attaching hardware is tightened securely otherwise injury or damage may result 22NF batteries weigh 37 pounds each Use proper lifting techniques lift with your legs to avoid injury ALWAYS use a battery lifting strap when lifting a battery It is the most convenient method and assures that the battery acid will not spill It also helps to prolong the life of the battery DO NOT tip the batteries Keep the batteries in an upright position NEVER allow any of your tools and or battery cable s to contact BOTH battery post s at the same time An electrical short may occur and serious personal injury or damage may occur When tightening the clamps ALWAYS use a box wrench Pliers will round off the nuts NEVER wiggle the battery terminal s post s when tightening The battery may become damaged The POSITIVE RED battery cable MUST connect to the POSITIVE battery terminal s post s otherwise serious damage will occur to the electrical system Install protective caps on POSITIVE and NEGATIVE battery terminals DO NOT remove fuse or mounting hardware from POSITIVE RED battery cable mounting screw Unless otherwise indicated make sure power to the wheelchair is OFF before performing these proce
75. nd adjust the maximum speed To adjust the speed perform one of the following Adjust Speed in 20 Increments 5 Speed Mode Press the tortoise button ff or hare button ep to decrease increase the speed in 2076 increments The larger bars in the speedometer will light Adjust Speed in Smaller Increments VSP Mode Perform the following steps i Press and hold both the tortoise button 8 and hare button ep until the joystick beeps ii Perform one of the following e Press the tortoise button fik or hare button e to decrease increase the speed in 2076 increments The larger bars in the speedometer will light e Pressand hold the tortoise button fit or hare button to decrease increase the speed in smaller increments The smaller bars in the speedometer will light Part No 1143155 41 Invacare Formula CG Seating 5 USAGE Joystick The joystick has proportional drive control meaning that the further the joystick is pushed from the upright neutral position the faster the wheelchair or seat moves Your top speed however is limited by the programmed settings To slow the wheelchair to a stop simply release the joystick The wheelchair has automatic speed and direction compensation to minimize corrections Charger Programming Input The charger programming input is located at the front of the joystick housing This provides easy access for charging the wheelchair batteries This port also serves as the Remo
76. nstall the mounting screw washers and locknut that secure the lower footrest to the footrest support and tighten securely 6 Repeat STEPS 1 5 for the opposite wheelchair footrest if necessary 7 Reinstall the footrest s onto the wheelchair Refer to Installing Removing Footrests on page 52 8 Reinstall any accessory onto the footrest s Invacare Formula CG Seating 64 Footrest Support Coved Locknut Se Washer Coved Washer Lower Footrest FIGURE 2 Footrest Height Adjustment 70 PW93 Part No 1143155 6 ADJUSTMENT 70 Taper 2 Remove any accessory from the footrest s Remove the footrest from the wheelchair Refer to Installing Removing Footrests on page 52 Lay the assembly on a flat surface to improve access to the hardware Note the position of the spacers before disassembly Remove the mounting screw and coved spacer that secures the lower footrest assembly Coved Spacer Position the footrest assembly to the desired height 4 a Mounting Screw Secure lower footrest assembly with existing mounting screw and coved spacer Securely tighten Make sure spacers are positioned properly when Heel Loop reassembling to prevent damage to the frame mounting tubes Footrest Reinstall the footrest s onto the wheelchair Refer to Installing Removing Footrests on page 52 Reinstall any accessory onto the footrest s FIGURE 3 Footrest Height Ad
77. o the full upright position more body strength will be required for approximately the last twenty degrees of incline reverse recline Make sure to use proper body mechanics use your legs or seek assistance if necessary to avoid injury Make sure the wheelchair is on a level surface 2 Inform the occupant of the wheelchair that the wheelchair is about to be reclined 3 Stand behind the wheelchair and grasp both back canes firmly 4 Pull up on the handles of the recliner cable assemblies to release the gas cylinders 5 Slowly push down on the back canes while squeezing the handles of the recliner cable assemblies in a continuous motion Handle 6 When the back reaches the desired angle slowly let go of the handles of the recliner cable assemblies 7 To return the back to the full upright position reverse the above opem steps keeping in mind proper body mechanics FIGURE 22 Recliner Operation Invacare Formula CG Seating 62 Part No 1143155 6 ADJUSTMENT 6 Adjustment A WARNING After ANY adjustments repair or service and before use make sure that all attaching hardware is tightened securely otherwise injury or damage may result While the wheelchair is moving minimum ground clearance for the front rigging is three inches If the wheelchair is not moving the front rigging MUST maintain a minimum of one inch ground clearance otherwise personal injury and damage may result CAUTION As with an
78. of battery tray is designated by the battery stop Rear of the battery tray is the opposite end Orientation of the battery is critical otherwise batteries will not connect to the controller or each other Position the front battery onto the front of the battery tray Connect the right battery to the left battery Connect battery straps Slide the battery tray into the wheelchair Connect the wiring harness from the controller connector Connect the front battery wiring harness from the ventilator connector 7 Install the rear shroud front shroud and battery retention bracket Refer to Removing Installing the Wheelchair Shrouds TDX SP SR on page 100 8 Connect the joystick Refer to Disconnecting Connecting the Joysticks on page 86 Part 1143155 7 SETUP MAINTENANCE Disconnect Front Battery Harness from the Ventilator Connector Here Disconnect Battery Harness from the Controller Connector Here FRONT OF WHEELCHAIR Left Battery Right Battery Disconnect the Right Battery from the Left Battery Here Battery tray shown removed for clarity FIGURE 15 Installing Removing the Batteries TDX SP with Vent Tray Option Invacare Formula CG Seating 7 SETUP MAINTENANCE 7 18 Removing Installing the Wheelchair Shrouds TDX SP SR For this procedure refer to FIGURE 16 on page 101 Rear shroud Reverse this procedure to install the rear shroud Remo
79. ont tubes e Non reclining Seating Systems The telescoping front tubes can be positioned using one of six mounting positions Proceed to STEP 4 4 Use the existing two cap screws spacers and threaded blocks to secure the telescoping front tube to the side rail 5 Repeat STEPS to 4 on the opposite side if desired Invacare Formula CG Seating 80 Part No 1143155 Side Rail Cap Screws Screws Spacers Telescoping Front Tube 7 SETUP MAINTENANCE DETAIL A MOUNTING POSITIONS FOR RECLINING SEATING SYSTEMS 22 inch Seat Depths 18 and 21 inch Seat Depths 17 and 20 inch Seat Depths 16 inch and 19 inch Seat Depths FIGURE 2 Adjusting Replacing Telescoping Front Rigging Support Part No 1143155 81 Invacare Formula CG Seating 7 SETUP MAINTENANCE 7 6 2 3 Installing Adjustable Angle Flip up Footplate Position footplate hinge on the footrest support tube at the desired height Position mounting screw washers spacer and locknut on the footrest support as shown Flip the footplate hinge to the up position The footplate hinge will fall to the down position Tighten the mounting screw washer and locknut that secure the footplate hinge to the footrest support until the footplate hinge remains in the up position Check the up and down motion of the footplate hinge to make sure the user of the wheelchair can operate the footplates easily If f
80. ootplate s motion is too tight loosen the mounting screw and locknut approximately turn counterclockwise If the footplate s motion is too loose tighten mounting screw and locknut approximately turn clockwise Adjust footplate Refer to Installing Adjustable Angle Flip up Footplates on page 83 Footplate Mounting Screw Hinge C Locknut N Washers Footrest Support Spacer P j e FIGURE 3 Installing Adjustable Angle Flip up Footplate Hinge Invacare Formula CG Seating 82 Part 1143155 7 7 Installing Adjustable Angle Flip up Footplates l Slide the half clamp over the footplate hinge 2 tighten the two flat screws that secure the footplate to the half clamp 3 Adjust the footplates to the necessary angle and depth for the user Refer to Adjusting Adjustable Angle Flip Up Footplates on page 66 Part No 1143155 7 SETUP MAINTENANCE Footplate Hinge Half Clamp Washer Locknut Nylon Adjustment Half Screw Clamp Footplate Hinge FIGURE 4 Installing Adjustable Angle Flip up Footplates 83 Invacare Formula CG Seating 7 SETUP MAINTENANCE 7 8 Composite Articulating Footplate Heel it Loop Replacement omposite Cane of Footrest Assembly Mounting 5 1 ounting Screw 4 s 1 Spacer Disassembly Composite Remove the mounting screw and coved washer that secures the lower half of the footrest to the swingaway footrest assembly 2 Remove the
81. or does not respond as desired Damaged motor coupling Electrical malfunction Controller programmed improperly Contact Dealer Invacare for Service Contact Dealer Invacare for Service Contact Dealer Invacare to have controller reprogrammed Wheelchair does not respond to commands Electrical malfunction Contact Dealer Invacare for Service Power indicator off even after recharging Poor battery terminal connection Have terminals cleaned Invacare Formula CG Seating 120 Part No 1143155 NOTES Notes Part No 1143155 12 Invacare Formula CG Seating NOTES Notes Invacare Formula CG Seating 122 Part No 1143155 NOTES Notes Part No 1143155 123 Invacare Formula CG Seating Invacare Corporation USA Canada One Invacare Way 570 Matheson Blvd E Unit 8 Elyria Ohio USA Mississauga Ontario 44036 2125 142 464 Canada 800 333 6900 800 668 5324 Part 1143155 Rev 04 11 www invacare com
82. or tray was designed to hold a ventilator that is approximately 13 inches long 14 2 inches wide and 14 inches high Use of ventilators larger than the above specifications may result in damage to the ventilator or stability issues Wheelchairs with Recline System Only Any ventilator installation MUST provide adequate clearances to allow unobstructed mechanical operation of the seating system In addition some ventilators may have additional clearance requirements ALWAYS refer to the ventilator s instructions prior to installation for any additional requirements For this procedure refer to FIGURE 22 on page 114 Position straps to the outside of the ventilator tray Position the ventilator not shown on the ventilator tray Ensure the ventilator battery harness is NOT connected to the ventilator battery before performing STEP 3 Connect the ventilator battery harness to the ventilator Secure strap around the ventilator and clip together Securely tighten the straps around the ventilator by pulling the ends of the strap through the rear portion of each buckle Detail B Perform one of the following Part 1143155 113 Invacare Formula CG Seating 7 SETUP MAINTENANCE 3G Storm Series Wheelchairs i Remove the battery cover from the ventilator battery tray ii Position the battery onto the ventilator battery tray iii Connect the ventilator battery wiring harness to the battery iv Place the battery c
83. ormula CG Seating 5 USAGE Speed Control The speed control knob is located on the side of the joystick housing Rotate the knob clockwise forward to increase the speed of the wheelchair to the programmed max speed 2 Rotate the knob counterclockwise backward to decrease the speed of the wheelchair to the programmed max speed Joystick The joystick has proportional drive control meaning that the further the joystick is pushed from the upright neutral position the faster the wheelchair or seat moves Your top speed however is limited by the programmed settings To slow the wheelchair to a stop simply release the joystick The wheelchair has automatic speed and direction compensation to minimize corrections Charger Programming Input The charger programming input is located at the front of the joystick housing This provides easy access for charging the wheelchair batteries This port also serves as the Remote Programmer Communication connection Driving is prevented while the system is charging LCD Display Screens The LCD Display is located in front of the joystick and provides information on the status of the wheelchair through a backlit display The LCD display is readable in both bright sunlight and complete darkness ATX L Splash Screen For this procedure refer to FIGURE 8 This screen is displayed at startup of the joystick for about 2 seconds This screen displays the software version and date inform
84. ot include any labor or shipping charges incurred in replacement part installation or repair of any such product Invacare s sole obligation and your exclusive remedy under this warranty shall be limited to such repair and or replacement For warranty service please contact the dealer from whom you purchased your Invacare product In the event you DO NOT receive satisfactory warranty service please write directly to Invacare at the address on the bottom of the back cover Provide dealer s name address date of purchase indicate nature of the defect and if the product is serialized indicate the serial number Do not return products to our factory without our prior consent LIMITATIONS AND EXCLUSIONS THE FOREGOING WARRANTY SHALL NOT APPLY TO SERIAL NUMBERED PRODUCTS IF THE SERIAL NUMBER HAS BEEN REMOVED OR DEFACED PRODUCTS SUBJECT TO NEGLIGENCE ACCIDENT IMPROPER OPERATION MAINTENANCE OR STORAGE COMMERCIAL OR INSTITUTIONAL USE PRODUCTS MODIFIED WITHOUT INVACARE S EXPRESS WRITTEN CONSENT INCLUDING BUT NOT LIMITED TO MODIFICATION THROUGH THE USE OF UNAUTHORIZED PARTS OR ATTACHMENTS PRODUCTS DAMAGED BY REASON OF REPAIRS MADE TO ANY COMPONENT WITHOUT THE SPECIFIC CONSENT OF INVACARE OR TO A PRODUCT DAMAGED BY CIRCUMSTANCES BEYOND INVACARE S CONTROL AND SUCH EVALUATION WILL BE SOLELY DETERMINED BY INVACARE THE WARRANTY SHALL NOT APPLY TO PROBLEMS ARISING FROM NORMAL WEAR AND TEAR OR FAILURE TO ADHERE TO THE PRODUCT INSTRUCTIONS A CHANGE IN OPERATIN
85. over over the battery v Secure the ventilator battery strap around the battery cover and ventilator battery tray and clip together vi Connect the ventilator battery harness connector to the ventilator battery harness extension Detail TDX SP Wheelchairs Only Ensure all three 22NF batteries are installed and that the front 22NF battery wiring harness is connected to the ventilator battery harness connector Refer to Installing Removing the Batteries TDX SP with Vent Tray Option on page 98 7 Wheelchairs with Recline Systems Only Perform the following steps A Testthe recline function of the seating system to ensure that no part of the back assembly interferes with the ventilator tray B Invacare Formula CG Seating If necessary contact a qualified technician to adjust the recline down limit to avoid interference with the ventilator tray Ventilator Tray DETAIL 3G STORM SERIES WHEELCHAIR VENTILATOR BATTERY TRAY Battery Cover Strap v Ventilator Battery Strap Rear Portion of Buckle Ventilator Battery Tray Ventilator Tray FIGURE 22 Preparing the Ventilator Tray for Use 114 1143155 8 TROUBLESHOOTING 8 Troubleshooting 8 1 Electrical For additional troubleshooting information and explanation of error codes refer to the wheelchair base owner s manual and the individual Electronics Manual supplied with each wheelchair All Joysticks S
86. per Cable Footplate Legrest Release ROWS Deea Connector Handle FIGURE 18 Installing Removing the Power Elevating Legrests Invacare Formula CG Seating 58 Part No 1143155 5 14 Installing Removing Flip Back Armrests A WARNING 5 USAGE Make sure the flip back armrest release and height adjustment levers are in the locked position before using the wheelchair Flip back armrest release lever must be in the unlocked up horizontal position when placing the armrest into the arm sockets Installing Locked I Visually inspect to ensure flip back armrest release lever is in the Flip Back Down unlocked up horizontal position Armrest A Slide the flip back armrest into the arm sockets on the seat frame Flip Back Release Lever Vertical 3 Install the quick release pin through the rear arm socket and flip Armrest back armrest 4 Lock the back armrest by pressing the flip back armrest release lever into the down vertical position 5 Repeat STEPS 1 4 for the opposite flip back armrest Removing Unlock the flip back armrest by positioning the flip back armrest release lever into the up horizontal position 2 Remove the quick release pin that secures the flip back armrest to the rear arm socket 3 Pull UP on the flip back armrest and remove the armrest from the arm sockets 4 Repeat STEPS 1 3 for the opposite flip back armrest if necessary Part No 1143155 Unlocked Up Horizon
87. place Repeat STEPS 1 4 for opposite flip back armrest if necessary Invacare Formula CG Seating 60 Unlock flip back armrest by pulling height adjustment lever into the up horizontal position Adjust the flip back armrest to the desired height Lock flip back armrest by pushing height adjustment lever into the down vertical position Part No 1143155 5 USAGE 5 16 Using Non Locking Cantilever Arms A WARNING DO NOT use lap trays with non locking cantilever arms Pull the end of the cantilever arm down to lower the cantilever arm 2 Pull the end of the cantilever arm up to move it out of the way Cantilever Arm FIGURE 21 Using Non Locking Cantilever Arms Part No 1143155 61 Invacare Formula CG Seating 5 USAGE 5 17 Recliner Operation A WARNING NEVER operate the wheelchair while in any recline position over 105 relative to the seat frame If the limit switch does not stop the wheelchair from operating in a recline position greater than 105 relative to the seat frame DO NOT operate the wheelchair Have the limit switch adjusted by a qualified technician Both gas cylinders MUST be operational and adjusted properly BEFORE using the recliner DO NOT operate the recliner option if only one of the gas cylinders is operational or adjusted properly TO HEALTHCARE PROFESSIONALS ASSISTANTS Make sure the occupant of the wheelchair is properly positioned When returning the occupant of the wheelchair t
88. rs All dimensions are 50 inches unless otherwise indicated Models Formula CG Seat FORMULA CG Seat Width Range Tilt Recline Tilt Recline Elevate Tilt Elevate Tilt Recline Elevate 12 to 24 inches 16 to 24 inches 16 to 22 inches 16 to 24 inches TDX SP SR Only 16 to 22 inches All other wheelchairs 16 to 24 inches TDX SP SR Only 16 to 22 inches All other wheelchairs Seat Depth Range inch increments Tilt Recline Tilt Recline and Elevate 12 to 22 inches 16 to 22 inches Seat to Floor Height 0 Seat Angle Elevate Only 16 8 5 inch Tilt Recline Tilt Recline 17 5 18 5 or 19 5 5 inch Tilt Elevate Tilt Recline Elevate 18 5 5 inch Overall Width 25 to 27 inches Overall Height 53 inches Invacare Formula CG Seating 26 Part No 1143155 4 TECHNICAL DATA FORMULA CG Overall Length 48 inches in upright position Back Height Range Contoura Backs Tilt Elevate Tilt Elevate Recline Tilt recline Tilt Recline Elevate Curved or Adjustable ASBA Backs Elevate Recline or Tilt Recline Tilt 22 or 25 or 28 inches 16 or 24 inches 22 or 25 or 28 inches 25 or 28 inches 16 to 24 inches 20 to 26 inches in inch increments 16 to 26 inches in inch increments Back Angle Range Tilt or Elevate 85 to 105 in 5 increments Tilt Range 300 Ibs Tilt Tilt Recline Tilt Recline Elevate 400 Ibs Tilt T
89. select position is momentary meaning that it will return to the neutral position after a selection is made This switch allows the operator to select the type of operation or performance which best suits a particular control need or situation The DRIVE program uses performance values which are independent of those used for the DRIVE 2 or 3 or 4 program As an example an operator may have a control need for spasticity in the morning and a very different need in the afternoon DRIVE can be programmed for higher speeds and quicker response while DRIVE 2 can be programmed for slower speeds and less responsiveness or vise versa The other two drive programs could be indoor and outdoor versions of DRIVE and DRIVE 2 Selecting the Drive Mode M Card Slot Charger Programming SOLE dreaQ LCD Display Input Front of Joystick Move the toggle up and release DRIVE will appear on LCD Move the toggle up and release again DRIVE 2 will appear on LCD Mode Switch Move the toggle up and release again DRIVE 3 will appear on LCD Move the toggle up and release again DRIVE 4 will appear on LCD Oy cde oU On Off Drive Select Toggle Switch Speed Control Move the toggle up and release one more time to select DRIVE Knob Joystick Remote On Off Input Programmable Mono Port 1 2 or External Mode Switch To Controller FIGURE 7 CMPJ Joystick Switches and Indicators Part No 1143155 43 Invacare F
90. sped Using the battery handle lift the front battery up and away from the wheelchair If replacing the batteries remove the front and rear battery wiring harness Refer to Installing Removing the Batteries TDX SP and TDX SR with Elevating Seat on page 93 Part No 1143155 93 Invacare Formula CG Seating 7 SETUP MAINTENANCE Installing the Batteries If replacing the batteries install the battery wiring harness If replacing the batteries install the front and rear battery wiring harness Refer to Installing Removing the Batteries TDX SP and TDX SR with Elevating Seat on page 93 Using the battery handle and strap position the front battery into the battery box Using the battery handle position the rear battery into the battery box position actuator lead and drive limit switch lead under the rear battery handle Connect the following The battery wiring harness to the battery controller connector drive limit switch to the magnetic switch controller connector elevator actuator to the actuator controller connector Install the front top and rear shrouds Refer to Removing Installing the Wheelchair Shrouds TDX SP SR on page 100 Connect the joystick Refer to Disconnecting Connecting the Joysticks on page 86 Verify the joystick On Off switch is in the On position and lower the seat Invacare Formula CG Seating 94 Part No 1143155 7 SETUP MAINTENANCE
91. stick connector 2 Disconnect the joystick connector from the remaining connectors Connecting Ensure the gaskets are installed in the top connector cap and between network connectors l Ensure the latch is pulled away from the network connector 2 Connect the network connector to the other connectors 3 and Bottom Connectors Install connector caps onto the network connector 4 Push the latch in to secure the network connectors and caps 5 f necessary secure excess cable using tie wraps Part No 1143155 87 7 SETUP MAINTENANCE Top Connector Cap Network Connectors Controller Cable Gasket Bottom Connector Cap Gasket FIGURE 8 Disconnecting Connecting the Joysticks CMPJ Joysticks Invacare Formula CG Seating 7 SETUP MAINTENANCE 7 11 Replacing Seat Positioning Strap A WARNING ALWAYS wear your seat positioning strap The seat positioning strap is a positioning belt only It is not designed for use as a safety device withstanding high stress loads such as auto or aircraft safety belts If signs of wear appear belt MUST be replaced immediately Remove the seat cushion from the seat pan 2 Move the flip back armrests out of the way Refer to Adjusting Flip Back Armrests on page 60 3 Remove the two mounting screws locknuts washers and quick release pin tabs that secure the seat positioning straps to the seat frame 4 Remove the two halves of the seat positioning strap
92. t Tray Option sese entente tenente ttenten tentent tenen tten tent 106 Removing Installing the Vent Battery FDX with Vent Tray Option seen tenente treten tente tentent tenente tente ttn 108 Removing Installing the Vent Batt ry eee bett teet an epe aee debe HE ea ia aaa aia 108 Disconnecting Connecting the Vent Battery Wiring Harness FDX with Vent Tray 110 Using the Proper Batteries cetate taiata UE e pita d Ve RR a LN NE EUM aa RE EE LER o 111 Disconnecting Connecting the Vent Battery Wiring Harness with Vent Tray 20 22221 112 Preparing the Ventilator Tray for doi ia Rage aH e at e pap aaa dead Aa 113 8 TROUBLESHOOTING 115 eie 115 CM 115 SP SP lt w PSS or WAGE Joysticks aia iai ai ta ia aia 116 PSE Joysticks or Displ ys dt a Ree HUM d a nada 118 5 121 Invacare Formula CG Seating 8 Part No 1143155 GENERAL General 1 1 Symbols Warnings Signal words are used in this manual and apply to hazards or unsafe practices which could result in personal injury or property damage See the
93. tal Rear Arm Socket Seat Frame Quick Release Pin Front Arm Socket FIGURE 19 Installing Removing Footrests Invacare Formula CG Seating 5 USAGE 5 15 Adjusting Flip Back Armrests A WARNING Make sure the flip back armrest release and height adjustment levers are in the locked position before using the wheelchair Positioning Flip Back Armrests for User Transfer 3 4 Unlock the flip back armrest by pulling the armrest release lever into the up horizontal position A WARNING Armrest release lever MUST remain in the horizontal position during transfer otherwise injury may result Pull up on the flip back armrest and remove the armrest from the front arm socket Continue to pull up on the flip back armrest until the armrest is out of the way Repeat STEPS 1 3 for opposite flip back armrest if necessary Positioning Flip Back Armrests for Use 2 3 4 5 Locked Down Vertical Height Flip Back Armrest Adjustment Release Lever Lever Unlocked Up Horizontal Flip Back Armrest Front Arm Socket FIGURE 20 Adjusting Flip Back Armrests Make sure the flip back armrest release lever is in the up Adjusting horizontal position 1 Install the flip back armrest into the front arm socket Lock flip back armrest by pressing flip back armrest release lever into the down vertical position 3 Lift up on flip back armrest to make sure the armrest is locked in
94. te Programmer Communication connection Driving is prevented while the system is charging Information Gauge Display The information gauge display is located on the front of the joystick housing and provides the following information to the user on the status of the wheelchair Power is On 2 True state of battery charge including notification of when the battery requires charging A GREEN LEDs are lit indicating well charged batteries B AMBER LEDs are lit indicating batteries are moderately charged Recharge batteries before taking a long trip RED LEDs are lit indicating batteries are running out of charge Recharge batteries as soon as possible The Information Gauge display also serves as a system diagnostic device when a fault is detected by the control module A specific number of flashes of the LEDs indicate the type of fault detected Refer to Information Gauge Display Diagnostics on page 116 for the diagnostic indications of the wheelchair status Service Indicator The AMBER service indicator will light when an error or fault occurs Refer to Service Indicator Light Diagnostics on page 117 for a listing of the flash codes and what they indicate Invacare Formula CG Seating 42 Part No 1143155 5 USAGE 5 6 Joystick Switches and Indicators For this procedure refer to FIGURE 7 On Off Drive Select Toggle Switch The drive select toggle switch is located on the left side below the LCD The drive
95. te legrest 5 After the user is seated in wheelchair adjust footplate to correct height by loosening nut and sliding the lower footrest assembly UP or down until desired height is achieved Removing Push the legrest release handle toward the inside of the wheelchair facing the front of the wheelchair and swing the legrest to the outside of the wheelchair 2 Lift UP on the legrest and remove from the wheelchair 3 Repeat STEPS l 2 for opposite side of wheelchair Invacare Formula CG Seating 54 Hinge Plates FIGURE 15 Calfpad Legrest Legrest Release Handle Bolt Nut Installing Removing Elevating Legrests Part 1143155 5 USAGE 5 11 Raising Lowering Elevating Legrests and or Adjusting Calfpads Raising Lowering Elevating Legrests Legrest to Normal Position Perform one of the following Raising Pull back on the release lever until the leg is at the x desired height e Lowering Support leg with one hand and push release lever downward with other hand Adjusting Calfpads Turn the calfpad towards the outside of the wheelchair 2 Slide the calfpad UP or down until the desired position is obtained If one of the top two calfpad adjustment positions djust Calfpad Secure Calfpad is being used the legrest will need to be raised to avoid interference with the front stabilizers while going over obstacles or going UP and down ramps Refer to Raising Lowering Eleva
96. ted to such repair and or replacement For warranty service please contact the dealer from whom you purchased your Invacare product In the event DO NOT receive satisfactory warranty service please write directly to Invacare at the address on the bottom of the back cover Provide dealer s name address date of purchase indicate nature of the defect and if the product is serialized indicate the serial number Do not return products to our factory without our prior consent LIMITATIONS AND EXCLUSIONS THE FOREGOING WARRANTY SHALL NOT APPLY TO SERIAL NUMBERED PRODUCTS IF THE SERIAL NUMBER HAS BEEN REMOVED OR DEFACED PRODUCTS SUBJECT TO NEGLIGENCE ACCIDENT IMPROPER OPERATION MAINTENANCE OR STORAGE COMMERCIAL OR INSTITUTIONAL USE PRODUCTS MODIFIED WITHOUT INVACARE S EXPRESS WRITTEN CONSENT INCLUDING BUT NOT LIMITED TO MODIFICATION THROUGH THE USE OF UNAUTHORIZED PARTS OR ATTACHMENTS PRODUCTS DAMAGED BY REASON OF REPAIRS MADE TO ANY COMPONENT WITHOUT THE SPECIFIC CONSENT OF INVACARE OR TO A PRODUCT DAMAGED BY CIRCUMSTANCES BEYOND INVACARE S CONTROL AND SUCH EVALUATION WILL BE SOLELY DETERMINED BY INVACARE THE WARRANTY SHALL NOT APPLY TO PROBLEMS ARISING FROM NORMAL WEAR AND TEAR OR FAILURE TO ADHERE TO THE PRODUCT INSTRUCTIONS A CHANGE IN OPERATING NOISE PARTICULARLY RELATIVE TO MOTORS AND GEARBOXES DOES NOT CONSTITUTE A FAILURE OR DEFECT AND WILL NOT BE REPAIRED ALL DEVICES WILL EXHIBIT CHANGES IN OPERATING NOISE DUE TO AGING THE FOREG
97. tick Switches and Indicators on page 40 Joystick Switches and Indicators on page 43 Part No 1143155 39 Invacare Formula CG Seating 5 USAGE 5 5 SPJ MK6i SPJ w PSS MK6i SPJ w ACC Joystick Switches and Indicators For this procedure refer to FIGURE 6 Joystick Information Gauge Display On Off Button Mode Button Speedometer Decrease Speed Button Tortoise Increase Speed Button Hare Additional Input for Powered Seating Switch GREEN LED Service Indicator Active If Programed Charger Programming Input The mode button is only present on w ACC joystick FIGURE 6 SPJ MK6i SPJ w PSS and MK6i SPJ w ACC Joystick Switches and Indicators 40 Part No 1143155 Invacare Formula CG Seating 5 USAGE On Off Button This button is located at the front of the joystick housing It is used to turn the wheelchair On and Off Speedometer The speedometer is used to show the maximum speed The right most LED indicates current maximum speed setting The bottom left GREEN LED flashes to indicate that the joystick is in speed limit mode Speed limit mode limits the drive speed to a pre programmed value typically when the seat has been elevated and the wheelchair is required to drive at 20 speed Speed Control Buttons The speed control buttons tortoise button fl and hare button ep are used to set a
98. ting Legrests on page 55 3 Turn the calfpad towards the inside of the wheelchair FIGURE 16 Raising Lowering Elevating Legrests and or Adjusting Calfpads Part No 1143155 55 Invacare Formula CG Seating 5 USAGE 5 12 Removing Installing the Manual Center Mount Footrest Removing Remove the rigging pivot pin that secures the footrest to the Release lever located towards the front or center of seat frame mounting bracket of the seat frame 2 Hold the footrest with one hand and engage the release lever with the other while simultaneously pulling the center mount footrest out of the mounting bracket of the seat frame Installing Engage the release lever with one hand hold the center mount footrest with the other and insert the center mount footrest into the mounting bracket of the seat frame 2 Reinstall the rigging pivot to secure the center mount footrest to the mounting bracket of the seat frame Rigging Pivot Pin Center Mount Footrest FIGURE 17 Removing Installing the Manual Center Mount Footrest Invacare Formula CG Seating 56 Part 1143155 5 USAGE 5 13 Installing Removing the Power Elevating Legrests A WARNING To prevent personal injury always verify proper positioning of legs and feet prior to use Individual user weight may impact the rate of travel for each legrest assembly If simultaneous operation is desired select a speed which allows for the most uniform
99. to lose traction and the wheelchair to tip over DO NOT shift your weight or sitting position toward the direction you are reaching as the wheelchair and or seating system if any may tip over Always keep hands and fingers clear of moving parts to avoid injury DO NOT use with a broken or missing joystick knob DO NOT use if joystick does not spring back to the neutral position or becomes sticky or sluggish DO NOT use if joystick boot is torn or damaged Always check foam grips for looseness before using the wheelchair If loose contact a qualified technician for instructions Invacare Formula CG Seating 18 Part No 1143155 Pinch Points A WARNING 2 SAFETY TDX SP Wheelchairs Only A pinch point exists between head tube cap and walking beam TDX and TDX SP Wheelchairs Only A pinch point exists between walking beam head tube cap and telescoping tube when the seat is in the lowest seat to floor height Pinch point may occur when returning the tilted seat to the full upright position Make sure the hands and body of the occupant attendants and bystanders are clear of all pinch points before lowering seat or returning the tilted seat to the full upright position cio Tube Walking Pinch Point Beam Headtube Cap Front Caster Part No 1143155 Walking Beam Headtube Cap Not Shown Front Caster Full Til pun is E Upright osition Position
100. tom of the arm tube To adjust the arm angle down turn the adjustment screw clockwise To adjust the arm angle up turn the adjustment screw counterclockwise Repeat STEP to adjust the other cantilever arm as necessary Part No 1143155 71 6 ADJUSTMENT lags Center Mount Front Rigging Footplate Mounting Screw FIGURE 10 Adjusting the Tension of the Flip Up Footplate Back Cane Arm Pad Arm Tube Adjustment Screw FIGURE Adjusting the Angle of the Cantilever Arm Invacare Formula CG Seating 6 ADJUSTMENT 6 8 Adjusting the Back Angle Loosen but DO NOT remove the two lower hex screws securing the cane brackets to the back canes Remove the two upper hex screws washers and locknuts securing the cane brackets to the back canes Align the upper mounting holes the back canes with the desired mounting holes the cane brackets Detail Install the two upper hex screws washers and locknuts to secure the cane brackets to the back canes Torque the locknuts to 13 ft lbs Uoc 00 haic DETAIL CANE BRACKET MOUNTING HOLES Locknut 105 Lower Screw FIGURE 12 Adjusting the Back Angle Invacare Formula CG Seating 72 Part No 1143155 6 9 Adjusting Back or Headrest Upholstery Rotate the spreader bar either Counterclockwise away from back upholstery to loosen back headrest upholstery
101. travel DO NOT insert fingers between legrest components otherwise personal injury may occur CAUTION Never allow items to become trapped between the legrest assemblies otherwise damage to the power legrests may occur Ensure that all parts of both power legrests are clear of any obstructions before raising and lowering otherwise damage to the power legrests may occur Refer to FIGURE 18 on page 58 Installing the Power Elevating Legrests Turn power legrest to side open footplate is perpendicular to wheelchair Detail A of FIGURE 18 2 Insert the mounting pin of power legrest into the mounting hole of the seat frame Detail A of FIGURE 18 Make sure the legrest sits flush on the seat frame 3 Rotate the power legs toward the INSIDE of the wheelchair until it locks in place The footplate will be on the INSIDE of the wheelchair when locked in place 4 Repeat STEPS 1 3 for the opposite legrest 5 Connect power legrest connector to jumper cable Detail B of FIGURE 18 Part 1143155 57 Invacare Formula CG Seating 5 USAGE Removing the Power Elevating Legrests Disconnect power legrest connector from jumper cable l 2 Push legrest release handle and swing legrest to the outside of the wheelchair 3 Lift up on powered legrest and remove from wheelchair 4 Repeat STEPS 1 3 for opposite power legrest DETAIL A DETAIL Calf Pad Mounting Mounting Pin Hole Jum
102. ts repair or service and before use make sure that all attaching hardware is tightened securely otherwise injury or damage may result CAUTION As with any vehicle the wheels and tires should be checked periodically for cracks and wear and should be replaced The following are recommended items to inspect during regular service inspections performed by a qualified technician Actual items to be inspected during the service inspection may vary according to the specific wheelchair Six Month Inspection OoOooooovoovoo Clean upholstery armrests Check that all labels are present and legible Replace if necessary Ensure clothing guards are secure Ensure adjustable height arms operate and lock securely Ensure upholstery does not have any rips or tears Ensure armrest pad sits flush against arm tube Ensure arms are secure but easy to release and adjustment levers engage properly Inspect seat positioning strap for any signs of wear Ensure buckle latches Verify hardware that attaches strap to frame is secure and undamaged Replace if necessary Check center mount front riggings for loose fasteners Replace tighten if necessary Check that cables are routed and secured properly to ensure that cables do NOT become entangled and damaged during normal operation of seating system Part No 1143155 77 Invacare Formula CG Seating 7 d d d d da SETUP MAINTENANCE
103. ttery Terminal NEGATIVE Battery Terminal POSITIVE NEGATIVE Battery Terminal Battery Terminal UI Battery UI Battery FIGURE 20 Using the Proper Batteries Part No 1143155 Invacare Formula CG Seating 7 SETUP MAINTENANCE Disconnecting Connecting the Vent Battery Wiring Harness FDX with Vent Option For this procedure refer to FIGURE 21 on page 112 If replacing the vent battery or the vent battery wiring harness discard the existing item being replaced and perform STEP 7 using the new vent battery or vent battery wiring harness Reverse this procedure to connect the vent battery wiring harness l Remove the existing vent tray battery Refer Removing Installing the Vent Battery on page 108 2 Cut the tie wrap that secures the battery terminal cap in place 3 Slide the RED battery terminal cover back on the RED battery cable to expose the POSITIVE battery terminal 4 Slide the BLACK battery terminal cover back on the BLACK battery cable to expose NEGATIVE battery terminal WARNING NEVER allow any of your tools and or battery cable s to contact BOTH battery post s at the same time An electrical short may occur and serious personal injury or damage may occur 5 Remove the locknut and mounting screw that secures the POSITIVE battery cable to the POSITIVE battery post of the battery 6 Remove the locknut and mounting screw that secures the
104. ut Secure the bracket of the POSITIVE battery cable to the POSITIVE battery post with existing mounting screw and locknut Position each battery terminal cover over top of each battery terminal Secure battery terminal covers in place with one tie wrap Repeat STEPS 9 13 to install the remaining wiring harness onto the remaining 22NF battery Install batteries into wheelchair Refer to Installing Removing the Batteries TDX SP and TDX SR with Elevating Seat on page 93 Invacare Formula CG Seating 104 Part No 1143155 TIE WRAP DETAIL BLACK Battery Terminal Cover Tie Wrap RED Battery Terminal Cover Tie Wrap 7 SETUP MAINTENANCE Bracket of POSITIVE Battery Battery Wiring Cable Harness NEGATIVE Battery Cable FOR FRONT BATTERY NEGATIVE Battery Cable FOR REAR gt BATTERY Battery Connector Bracket Bracket of POSITIVE J Battery Cable Locknut NEGATIVE Battery Terminal Post Mounting POSITIVE ea Battery Terminal Post 22NF Battery FIGURE 17 Battery Wiring Harness TDX SP and TDX SR with Elevating Seat Only Part No 1143155 105 Invacare Formula CG Seating 7 SETUP MAINTENANCE Battery Wiring Harness TDX SP with Vent Tray Option 10 12 13 14 For this procedure refer to FIGURE 18 on page 107 If replacing the batteries or wiring harness discard the existing item being replaced and per
105. ve the three pan head screws that secure the rear shroud to the base frame 2 Remove the rear shroud from the base frame Front Shroud and Battery Retention Bracket Reverse this procedure to install the front shroud and battery retention bracket The front shroud and battery retention bracket are removed from and installed onto the wheelchair frame as a single unit Remove the two socket head screws securing the front shroud battery retention bracket to the base frame 2 Lift up to unhook the battery retention bracket from the base frame and remove the front shroud battery retention bracket from the base frame Top Shroud Reverse this procedure to install the top shroud Remove the seat from the base frame 2 Remove the four pan head screws securing the top shroud to the base frame 3 Lifting up remove the top shroud from the base frame Invacare Formula CG Seating 100 Part No 1143155 7 SETUP MAINTENANCE D TDXsPshown Pan Head S Top Shroud an Head Screws op nrou Front Shroud Pan Head Screws Front Shroud Battery Retention Bracket Socket Head Screws Battery Retention Bracket Base Frame FIGURE 16 Removing Installing the Wheelchair Shrouds TDX SP SR Part No 1143155 101 Invacare Formula CG Seating 7 SETUP MAINTENANCE 7 19 Connecting Disconnecting the Battery Wiring Harness TDX SP TDX SR with Elevating Seat Only A WARNING The use of rubber gloves is recom
106. wise serious injury may result DO NOT tip the seating system wheelchair without assistance DO NOT store items under seat Cables must be routed and secured properly to ensure that cables DO NOT become entangled and damaged during normal operation of seating system Systems equipped with power legrests only Never allow items to become trapped between the legrest assemblies Otherwise damage to the power legrest could occur Invacare Formula CG Seating 16 Part No 1143155 2 SAFETY Repair or Service Information A WARNING Except for programming DO NOT service or adjust the wheelchair while occupied unless otherwise noted Before adjusting repairing or servicing the wheelchair Always turn the wheelchair power Off otherwise injury or damage may occur Wheelchairs should be examined during maintenance for signs of corrosion water exposure incontinence etc Electrical components damaged by corrosion should be replaced immediately Wheelchairs that are used incontinent users and or are frequently exposed to water may require replacement of electrical components more frequently DO NOT overtighten hardware attaching to the frame This could cause damage to the frame tubing Transport ready packages are not retrofittable to existing models and are not field serviceable TDX SP Wheelchair Bases Only A pinch point exists between walking beam head tube cap and telescoping tube when at the lowest seat to floor height
107. with Power Legs Alternate Control Elevate Only CMP PSR PSF DISPLAY w Wobble etc Yes with SANODE Alternate Control Multiple Actuator Tilt Recline or Single CMP PSR PSF DISPLAY w 4 Way Toggle Replace 4WSB with Multiple Quad Push Button Actuator Interface Box Using the Single Function Switch The powered seating switch will alternate functions increase tilt angle decrease tilt angle after it has been released for a minimum of three seconds sure the wheelchair is on a level surface and that the wheelchair is turned on 2 Press and hold the powered seating switch to activate the actuator until the seating system is in the desired position 3 Release the powered seating switch after the desired position is achieved Using the MK6i SPJ w ACC Joystick For this procedure refer to FIGURE 6 on page 40 sure the wheelchair is on a level surface and that the wheelchair is turned on 2 Press the mode button to switch from driving mode to tilt mode The LED will light up with a circle around it 3 Move the joystick Invacare Formula CG Seating 32 Part 1143155 5 USAGE Forward Tilts or reclines the seat back or elevates the seat Backward Returns the seat to the upright position or lowers the seat Using the Four Way Toggle For this procedure refer to FIGURE 2 on page 34 sure the wheelchair is on a level surface 2 R
108. y level of 20 volts per meter The immunity level of the product is unknown Modification of any kind to the electronics of this scooter as manufactured by Invacare may adversely affect the EMI immunity levels Part No 1143155 23 Invacare Formula CG Seating 3 LABEL LOCATIONS 3 Label Locations Refer to the owner s manual shipped with wheelchair base for additional label located on the wheelchair base 3 1 All Wheelchairs Weight Capacity Label located here Serial Number 8 Label Location 26 S X gt Auto style seat positioning strap shown This label is also on the airline style seat positioning strap Invacare Formula CG Seating AWA RNING BEER LITE reposition the seat otherwise serious personal injury and damage will result P N 1114823 Rev B 5 10 06 A WARNING This seat chest positioning strap is NOT intended for occupant restraint in a moving motor vehicle and DOES NOT conform with ANSI RESNA WC 19 If signs of wear appear positioning strap MUST be replaced IMMEDIATELY 24 Part No 1143155 3 LABEL LOCATIONS 3 2 TDX SP with Vent Tray Option AWARNING Wiring Diagram and Battery Install Remove for 22NF Batteries DO NOT REMOVE THIS LABEL The POSITIVE RED Battery Cable MUST connect to the POSITIVE Battery Terminal s Post s The NEGATIVE BLACK Battery Cable MUST connect to the NEGATIVE Battery Terminal s
109. y vehicle the wheels and tires should be checked periodically for cracks and wear and should be replaced 6 1 Footrest Height Adjustment A WARNING While the wheelchair is moving minimum ground clearance for the front rigging is three inches If the Footrest wheelchair is not moving the front rigging MUST Support maintain a minimum of one inch ground clearance otherwise personal injury and damage may result PH904A style front rigging shown PHAL4A front rigging adjusts the same way Locknut Footrest PH904A PHAL4A Front Riggings Loosen but DO NOT remove the lug bolt and locknut that secure A the lower footrest to the footrest support Reposition the lower footrest to the desired height Lug Bolt 3 Securely tighten the lug bolt and locknut that secure the lower footrest to the footrest support 4 Repeat STEPS 1 3 for the opposite side of the wheelchair footrest if necessary FIGURE Footrest Height Adjustment Part No 1143155 63 Invacare Formula CG Seating 6 ADJUSTMENT 70 and PW93 Remove any accessory from the footrest s Lay the footrest on a flat surface to simplify this procedure 2 Remove the footrest from the wheelchair Refer to Installing Removing Footrests on page 52 3 Remove the mounting screw washers and locknut that secure the lower footrest assembly to the upper footrest support FIGURE 2 4 Reposition the lower footrest to the desired height 5 Rei

Owner`s Manual

Contents

Download Pdf Manuals

Related Search

Related Contents