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Invacare Power Tiger Owner'S Operator And Maintenance Manual Download Page 31

SECTION 6—WHEELCHAIR OPERATION

Part No 1134839

31

Power Tiger™

SECTION 6—WHEELCHAIR 

OPERATION

Operating the Wheelchair

Turning the Power On/Off

NOTE: For this procedure, refer to FIGURE 6.1.

1. To turn the power On, perform one of the following steps: 

2. Turning the power Off can be achieved by performing one of the following steps:.

FIGURE 6.1   

Turning the Power On/Off

JOYSTICK

ACTION

MPJ™+

Move the On/Off switch Forward to the On position.

SPJ™+

Press the On/Off button.

JOYSTICK

ACTION

MPJ+

Move the On/Off switch Back to the Off position.

SPJ+

Press the On/Off button.

MPJ+ Joystick

On/Off 

Switch

SPJ+ Joysticks

On/Off 

Button

Summary of Contents for Power Tiger

Page 1: ...ER This manual MUST be given to the user of the product USER BEFORE using this product read this manual and save for future reference For more information regarding Invacare products parts and service...

Page 2: ...ENT OTHERWISE INJURY OR DAMAGE MAY RESULT DEALERS AND QUALIFIED TECHNICIANS DO NOT SERVICE OR OPERATE THIS EQUIPMENT WITHOUT FIRST READING AND UNDERSTANDING 1 THE OWNER S OPERATOR AND MAINTENANCE MANU...

Page 3: ...ight Training 16 Weight Limitation 16 SECTION 2 SAFETY HANDLING OF WHEELCHAIRS 17 Stability and Balance 17 Coping With Everyday Obstacles 18 A Note to Wheelchair Assistants 18 Reaching Leaning and Ben...

Page 4: ...Turning the Power On Off 31 Using the Joystick to Drive the Wheelchair 32 A Note About Drive Lock Out 33 Folding Unfolding the Back Canes 33 Engaging the Tilt in Space 34 Installing Removing Footrests...

Page 5: ...n 46 Main Screen 46 Driving Screen 48 Connected Devices Screen 48 Programmable Mono Port 1 2 or External Mode Switch 49 Remote Stop Switch 49 Remote Mode Reset Switch 49 Remote On Off Switch 49 Mode S...

Page 6: ...ansfer Assists and or Side Guards 63 SECTION 9 SEAT 64 Removing Installing the Seat Frame 64 Removing the Seat Frame 64 Installing the Seat Frame onto the Base Frame 65 Adjusting the Telescoping Front...

Page 7: ...moving Installing Front Casters 85 Removing 85 Installing 85 Replacing Forks 85 Changing the Caster Position 86 SECTION 13 ELECTRONICS 87 Removing Installing Joystick 87 LIMITED WARRANTY 88 REGISTER Y...

Page 8: ...RESNA WHEELCHAIR TIE DOWN RESTRAINTS AND SEAT RESTRAINTS Wheelchair users should not be transported in vehicles of any kind while in wheelchairs As of this date the Department of Transportation has n...

Page 9: ...chairs 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...

Page 10: ...P TUBES INSTALLED REV 5 98 P N 60106X144 NOTE The battery label is found on the inside of each battery box lid NOTE This label is located on both sides of the wheelchair NOTE This label is located on...

Page 11: ...th 16 inch seat width OVERALL HEIGHT 38 inches TILT ANGLE 5 to 30 OVERALL LENGTH WITH 90 SWINGAWAY FOOTREST 10 to 13 Inch Seat 14 Inch Seat 15 to 16 Inch Seat WITH FIXED OR ONE PIECE FOOTBOARD 10 to 1...

Page 12: ...oted 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...

Page 13: ...se the wheelchair and or seating system if any 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 ove...

Page 14: ...ng such surfaces Avoid storage or use near open flame or combustible products DO NOT allow user to leave the wheelchair while the seat is tilted ALWAYS return the back to the upright position when tra...

Page 15: ...e the wheelchair at the same time DO NOT operate wheelchair with extension cord attached to the AC cable DO NOT attempt to recharge the batteries when the wheelchair has been exposed to any type of mo...

Page 16: ...cracked If the joystick boot becomes torn or cracked replace immediately Weight Training Invacare does not recommend the use of its wheelchairs as a weight training apparatus Invacare wheelchairs have...

Page 17: ...t 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 r...

Page 18: ...f everyday obstacles can be somewhat alleviated by learning how to manage your wheelchair Keep in mind your center of gravity to maintain stability and balance A Note to Wheelchair Assistants When ass...

Page 19: ...nch points before returning the tilted seat to the full upright position Stairways WARNING DO NOT attempt to move an occupied power wheelchair between floors using a stairway Use an elevator to move a...

Page 20: ...SCALATORS DO NOT use an escalator to move a wheelchair between floors Serious bodily injury may occur Transferring To and From Other Seats WARNING ALWAYS turn the wheelchair power Off and engage the c...

Page 21: ...EELCHAIRS Part No 1134839 21 Power Tiger NOTE During independent transfer little or no seat platform will be beneath you Use a transfer board if at all possible FIGURE 2 3 Transferring To and From Oth...

Page 22: ...ction 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...

Page 23: ...e 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 2 Be aware o...

Page 24: ...ts for signs of corrosion Replace if corroded or damaged Make sure clothing guards are secure Make sure arms are secure but easy to release and adjustment levers engage properly Make sure adjustable h...

Page 25: ...eness 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 Ensure that casters are free...

Page 26: ...ash 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 t...

Page 27: ...ing Batteries on page 79 Check that battery cables are connected properly Refer to Disconnecting Connecting Battery Cables on page 74 If necessary replace batteries Refer to Replacing Batteries on pag...

Page 28: ...stick or input device is sending a value outside of the reverse forward left or right limits Error codes E01 E02 E03 or E04 Replace joystick or input device NEUTRAL TESTING displays The joystick neutr...

Page 29: ...r battery terminal connection Have terminals cleaned Power indicator Off even after recharging Electrical malfunction Contact Dealer Invacare for Service DON T DO Don t perform any installation or mai...

Page 30: ...ect the battery harness charger connectors BLUE to the controller connector BLUE 4 Connect the joystick cable to the controller connector FIGURE 5 1 Preparing to Use the Power Tiger Battery Harness Ch...

Page 31: ...r On perform one of the following steps 2 Turning the power Off can be achieved by performing one of the following steps FIGURE 6 1 Turning the Power On Off JOYSTICK ACTION MPJ Move the On Off switch...

Page 32: ...ry 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 s...

Page 33: ...One of the following will occur when the drive lock out feature has been activated MPJ Joysticks Only TILT WARNING or SPM Inhibited displays on the joystick or display unit SPJ Joysticks Only Left to...

Page 34: ...he assistant and or user or damage to the wheelchair NOTE For this procedure refer to FIGURE 6 4 on page 35 1 Place the wheelchair on a level surface 2 Engage both wheel locks Refer to Engaging Diseng...

Page 35: ...e inside of the wheelchair until it locks into place NOTE The footrest will be on the inside of the wheelchair when locked in place 4 Repeat STEPS 1 3 for the other footrest assembly 5 To remove the f...

Page 36: ...to the upper footrest support 4 Reposition the lower footrest to the desired height 5 Reinstall the mounting screw washers and locknut that secure the lower footrest assembly to the upper footrest sup...

Page 37: ...ir Refer to Installing Removing Footrests on page 35 6 Reinstall any accessory onto the footrest s 7 Repeat STEPS 1 7 for other footrest FIGURE 6 7 Adjusting Footrest Height 60 MFX 70 Taper Removing I...

Page 38: ...arm does not slide in the T arm socket as desired contact a qualified technician 4 Adjust the T arm for desired height Refer to Adjusting T Arm Height on page 39 NOTE If width and or depth adjustment...

Page 39: ...side T arm post will make it harder to move the inside T arm post up and down Loosen Loosening the set screws on the outside T arm post will make it easier to move the inside T arm post up and down 3...

Page 40: ...URE 6 11 Installing Removing Stroller Handles Engaging Disengaging the Wheel Locks NOTE For this procedure refer to FIGURE 6 12 Engaging 1 Push handle forward away from tire to engage wheel lock 2 Rep...

Page 41: ...g the wheelchair Anti tippers MUST be used at all times When outdoors on wet soft ground or on gravel surfaces anti tippers may not provide the same level of protection against tip over Extra caution...

Page 42: ...eedometer 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 limi...

Page 43: ...button to decrease increase the speed in smaller increments The smaller bars in the speedometer will light Joystick The joystick has proportional drive control meaning that the further the joystick i...

Page 44: ...are lit indicating well charged batteries B AMBER LEDs are lit indicating batteries are moderately charged Recharge batteries before taking a long trip C RED LEDs are lit indicating batteries are run...

Page 45: ...ponse 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 1 and DRIVE 2 Selecting the Dri...

Page 46: ...nd provides information on the status of the wheelchair through a backlit display The LCD display is readable in both bright sunlight and complete darkness Splash Screen NOTE For this procedure refer...

Page 47: ...ill show a Warning exclamation point inside a triangle indicator when the chair has a condition that requires attention The status indicator will show a STOP sign when a serious condition exists The c...

Page 48: ...r are displayed on this screen FIGURE 6 19 LCD Display Screens Driving Screen Connected Devices Screen NOTE For this procedure refer to FIGURE 6 20 on page 49 This screen is displayed if the Mode Sele...

Page 49: ...he remote stop switch is used to stop the wheelchair Remote Mode Reset Switch The remote mode reset switch functions the same way as the mode switch Refer to Mode Switch on page 50 Remote On Off Switc...

Page 50: ...o enter the drive mode The second line of the LCD will display PRESS RESET NOTE In these modes Standby Select allows the reset switch to be bypassed for users unable to activate the switch Memory Card...

Page 51: ...e arm tube ensuring the threaded plate of the mounting bracket is on the inside of the arm tube as shown in FIGURE 6 22 FIGURE 6 22 Repositioning the Joystick 5 Using the three hex mounting screws and...

Page 52: ...T AND OR MAINTENANCE SECTIONS Overview The following pages contain adjustment replacement and or maintenance information Refer to the appropriate section listed below Front Riggings on page 53 Arms on...

Page 53: ...d height 2 Position mounting screw washers spacer and locknut on the footrest support as shown in FIGURE 7 1 3 Flip the footplate hinge to the up position NOTE The footplate hinge will fall to the dow...

Page 54: ...ill not obtained rotate the half clamp on the footplate hinge 180 3 Retighten the two flat screws washers and locknuts FIGURE 7 2 Adjusting Flip Up Footplate Depth NOTE The settings for positioning th...

Page 55: ...placing Heel Loops NOTE For this procedure refer to FIGURE 7 5 on page 56 Composite Footplates 1 Remove the mounting screw and coved washer that secures the lower half of the footrest to the swingaway...

Page 56: ...5 1 Remove the four mounting screws and washers that secure the existing heel loop to the footplate 2 Position the mounting holes of the new heel loop with the mounting holes in the adjustable footpl...

Page 57: ...STEPS 1 4 for the other footrest 6 Reinstall any accessories that are attached to the footrest FIGURE 7 6 Pivot Slide Tube 70 MFX and 90 Footrests Only NOTE For this procedure refer to FIGURE 7 7 on...

Page 58: ...d locknut that secure the footplate to the footrest support 3 Insert the 3 inch extension into the footrest support and align the mounting holes 4 Secure the 3 inch extension to the footrest support w...

Page 59: ...o the wheelchair frame 2 Position the new sector block on the wheelchair frame Make sure the locking pin is facing up 3 Secure the new sector block to the wheelchair frame with the existing hex screw...

Page 60: ...le detachable parts of a wheelchair may result in injury to the user or damage to the wheelchair Adjusting the T Arms Adjusting T Arm Width NOTE For this procedure refer to FIGURE 8 1 1 Remove the two...

Page 61: ...epth Full Length Arms to one of five positions depending on the desired arm pad depth NOTE Additional positions are obtainable by turning the arm tube 180 4 Re secure the arm tube to the T arm post wi...

Page 62: ...in the T arm socket and an audible click is heard 3 Squeeze the T arm socket and the T arm clamp together until the socket is flush with the T arm 4 While holding the T arm socket and the T arm clamp...

Page 63: ...the position of the transfer assist 3 Perform one of the following Small Side Guards Move the bottom clamp up one of two mounting positions in the side guard Large Side Guards Move the bottom clamp up...

Page 64: ...located on underside of base frame plate See Detail A 7 Push in on the tip of the quick release pin located on underside of base frame plate and pull out of seat base frame plate assembly See Detail A...

Page 65: ...until an audible click is heard This will ensure the seat frame is locked into position WARNING Make sure the detent balls of the quick release pin are fully released before operating the wheelchair T...

Page 66: ...Seat Frame Base Frame Seat Frame Plate LockingButtons Engaged Sectional of Seat Frame and Base Frame Assembled Without Seating System DETAIL A SIDE VIEW Seat Frame Plate Base Frame Plate Locking Butt...

Page 67: ...unting screw and locknut that secure the telescoping tube to the seat rail 2 Adjust telescoping tube in or out to desired mounting adjustment hole 3 Reinsert mounting screw and install locknut Securel...

Page 68: ...oval of the seating system 1 If so equipped remove seating system from wheelchair 2 Remove the four mounting screws that secure the seat pan to the seat rails 3 Remove existing seat pan and discard In...

Page 69: ...wise all the way out to the end of the threads 4 Rotate front locknut counterclockwise completely off of threads and onto the exposed cable 5 Pull threaded portion of cable assembly back beyond back t...

Page 70: ...GURE 10 2 1 Loosen the jam nut counterclockwise on the lock cylinder cable 2 Turn the cable adjuster until the desired play in the release pedal is achieved 3 Retighten the jam nut clockwise on the ca...

Page 71: ...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...

Page 72: ...ation POSITIVE on the left and NEGATIVE on the right MUST be used Batteries that have the reverse terminal configuration MUST not be used Otherwise injury and damage may occur Terminals MUST have a cr...

Page 73: ...ormed without risking damage to carpeting or floor covering 2 Verify the joystick On Off switch is in the Off position 3 Disconnect the battery cables from the battery box lid connectors 4 Disconnect...

Page 74: ...o Removing Installing the Battery Boxes on page 73 2 Remove battery terminal cap s from battery terminal s ends 3 Disconnect NEGATIVE BLACK battery cable of the battery box top from NEGATIVE battery t...

Page 75: ...y charge the battery ies Refer to Charging Batteries on page 79 in this section FIGURE 11 3 Disconnecting Connecting Battery Cables NEGATIVE BLACK Battery Cable POSITIVE RED Battery Cable Battery Term...

Page 76: ...NOTE If there is battery acid in the bottom or on the sides of the battery boxes or batteries apply baking soda to these areas to neutralize the battery acid Before reinstalling the new or existing b...

Page 77: ...gel cell batteries Invacare strongly recommends their use as the power source for this unit NOTE Charge batteries daily It is critical not to let them run low at any time 1 Remove the battery box es...

Page 78: ...by using a battery cleaning tool wire brush or medium grade sand paper NOTE Upon completion areas should be shiny not dull 4 Carefully dust off all metal particles When to Charge Batteries SPJ Joystic...

Page 79: ...n gas which is explosive in the right concentration with air CAUTION ALWAYS charge new batteries before initial use or battery life will be reduced NOTE For this procedure refer to FIGURE 11 7 on page...

Page 80: ...low the individual instructions for each charger supplied or purchased NOTE If charging instructions are not supplied consult a qualified service technician for proper procedures Required Items 1 Atta...

Page 81: ...SECTION 11 BATTERIES Part No 1134839 81 Power Tiger FIGURE 11 7 Charging Batteries MPJ Joystick SPJ Joysticks Charger Programming Port Charger Programming Port On Front of Joystick...

Page 82: ...from the wheel lock mounting bracket 4 Slide the wheel lock along the slots in the wheel lock mounting bracket until the measurement is between 5 32 and 5 16 inches Securely tighten mounting screws 5...

Page 83: ...g to freedom of caster swing 3 Test wheelchair for maneuverability 4 Readjust locknuts if necessary and repeat STEPS 2 3 until correct 5 Snap dust cover into the caster headtube FIGURE 12 2 Adjusting...

Page 84: ...otential user injury or property damage When replacing wheels ALWAYS use a new locking tab washer DO NOT reuse locking tab washers NOTE The locking tab of the locking tab washer MUST be inserted into...

Page 85: ...ocknut Securely tighten 3 Torque locknut to 10 ft lbs 120 in lbs 4 Loosen the locknut 1 8 of a turn 5 Move the caster side to side NOTE If the caster moves side to side tighten the locknut slightly Re...

Page 86: ...ll headtube cap FIGURE 12 5 Replacing Forks Changing the Caster Position WARNING DO NOT decrease the wheelbase length by adjusting the front casters to either of the two forward positions ALWAYS use t...

Page 87: ...tate release lever counterclockwise to unlock the joystick mounting tube NOTE Illustration depicts the locked position of the release lever facing forward and the unlocked position facing rearward The...

Page 88: ...ovide 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 L...

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