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Invacare IFX-20MP Owners Manual - Page 73

Service Inspection, 10.3.1 Six Month Inspection, DANGER, Risk of Injury, Damage or Death, WARNING

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ensure that cables do NOT become entangled and damaged during normal operation of seating system. Ensure proper operation of powered functions (Example: drive, seating and legrests). 10.3 Service Inspection Every six months the wheelchair should be thoroughly inspected and serviced by a qualified technician. Service inspections MUST be performed by a qualified technician. DANGER! Risk of Injury, Damage or Death Overinflation of tires may cause tires to explode. -Inflate tire to the proper tire pressure (P.S.I. / kilopascals) listed on the side wall of the tire. -Only use wheelchair with tires at proper pressure. -The wheels and tires should be checked periodically for cracks and wear and should be replaced if necessary. WARNING! Risk of Serious Injury or Damage Hardware that is loosely secured could cause loss of stability resulting in serious injury or damage. -After ANY adjustments, repair or service and before use, make sure that all attaching hardware is tightened securely. 60101916-A 10 Service 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. 10.3.1 Six Month Inspection DANGER! Risk of Death, Serious Injury, or Damage Failure to complete the inspection of the critical components listed below could result in death or serious injury. -Inspect drive axle nut, locking tab, wheel fasteners or quick release to ensure drive wheel is secure. Inspect swing arm to ensure proper operation. Ensure adjustable height arms operate and lock securely. 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. Ensure axle nut or bolt and wheel mounting nuts are secure on drive wheels. Torque to 45 ft-lb (61 Nm). Inspect tires for flat spots and wear. Loosen/tighten caster bolt if wheel wobbles noticeably or 73

Section	Page
60101916~A~02 artwork 22	1
1 General	5
1.1 Introduction	5
1.2 Symbols in This Manual	5
1.3 Type of Use	6
1.3.1 Prescription Statement	6
1.4 Intended Use	6
1.5 Indication for Use	6
1.6 Service Life	6
2 Safety	7
2.1 General Guidelines	7
2.1.1 USB Charger	10
2.2 Pinch Points	11
2.3 Footplates and Front Rigging	11
2.4 Storage	12
2.5 Travel Information	12
3 Electromagnetic Compatibility (EMC) Information	15
3.1 Electromagnetic Interference (EMI) From Radio Frequency Sources	15
3.2 Powered Wheelchair Electromagnetic Interference (EMI)	16
3.3 Powered Wheelchair Electromagnetic Emissions	17
3.4 EMI Tables	18
4 Components	22
4.1 Component Overview	22
4.2 Remotes	23
4.3 The Powered Seating System	23
4.4 Labels on the Product	24
4.4.1 Symbols on the Labels	31
5 Setup	33
5.1 Setup/Delivery Inspection Information	33
6 Usage	34
6.1 Safety and Handling	34
6.1.1 A Note to Wheelchair Attendants	36
6.1.2 Stairways and Escalators	37
6.2 Stability and Balance	38
6.2.1 Driving Surfaces	39
6.2.2 Safety Information When Approaching Obstacles	39
6.2.3 The Correct Way to Approach Obstacles	40
6.2.4 Negotiating Inclines	41
6.2.5 Reaching, Leaning and Bending - Forward	42
6.2.6 Reaching, Leaning and Bending - Backward	43
6.2.7 Transferring To and From Other Seats	43
6.3 Weight Training and Other Activities	44
6.4 Pushing the Mobility Device in Freewheel Mode	45
6.4.1 Disengaging/Engaging the Motor Locks	45
7 Controls System	47
7.1 Electrical	47
7.2 Controls Protection System	47
7.3 Using the Battery Isolation Switch	48
7.4 Batteries	49
7.4.1 General Information on Charging	49
7.4.2 General Instructions on Charging	49
7.4.3 How to Charge the Batteries	50
7.4.4 How to Disconnect the Mobility Device After Charging	52
7.4.5 Storage and Maintenance	52
7.4.6 Using the Proper Batteries	52
7.4.7 Instructions on Using the Batteries	53
7.4.8 Transporting Batteries	55
7.4.9 General Instructions on Handling the Batteries	55
8 Transport - ISO 7176-19	56
8.1 Wheelchair Transport Brackets (TRBKTS)	56
8.2 Transport Ready Option (TRRO)	56
8.3 Transport—General information	57
8.4 Transferring Mobility Device to Vehicle	58
8.5 Use of the Mobility Device as a Seat in a Vehicle	59
8.5.1 How the Mobility Device is Anchored in a Vehicle	60
8.5.2 How The User is Secured Within the Mobility Device	61
8.6 Transporting the Mobility Device Without Occupant	63
9 Maintenance	64
9.1 Wear and Tear Information	64
9.2 User/Attendant Inspection Checklists	64
9.2.1 Inspect/Adjust Weekly	65
9.2.2 Inspect/Adjust Monthly	65
9.2.3 Inspect/Adjust Periodically	65
9.3 Service Inspection Information	66
9.4 Cleaning	66
9.5 Wheels and Tires	67
9.5.1 Damaged Wheels	67
9.5.2 Pneumatic Tires	67
10 Service	69
10.1 Safety Information	69
10.1.1 Set Up	69
10.1.2 Repair and Service Information — Providers and/or Qualified Technicians	71
10.2 Setup/Delivery Inspection	72
10.3 Service Inspection	73
10.3.1 Six Month Inspection	73
10.3.2 Replace Every 18 Months	75
10.4 Removing/Installing the Shrouds	75
10.4.1 Removing/Installing the Rear Shroud Assembly	75
Removing the Rear Shroud Assembly	75
Installing the Rear Shroud Assembly	76
10.4.2 Removing/Installing the Front Shroud Assembly	77
10.5 Battery Service	78
10.5.1 General Instructions on Handling the Batteries	78
10.5.2 How to Handle Damaged Batteries Correctly	78
10.5.3 General Information on Battery Installation	79
10.5.4 Removing the Batteries from the Wheelchair	80
10.5.5 Installing Batteries into the Wheelchair	82
10.5.6 Replacing Battery Cables	84
10.5.7 Cleaning Battery Terminals	86
10.5.8 Recycling Batteries	87
11 After Use	88
11.1 Reuse	88
11.2 Disposal	88
12 Troubleshooting	89
12.1 Driving Performance	89
12.2 Control System	89
12.2.1 Battery and Charger Tips	91
13 Technical Data	92
13.1 Technical Specifications	92
13.2 ISO 7176-15 Annex A	97
13.2.1 AVIVA FX with LiNX and Captain's Seat	97
13.2.2 AVIVA FX with LiNX and Ultra Low Maxx Seat	100
14 Warranty	103
14.1 Limited Warranty—US	103
14.2 Limited Warranty—Canada	103
14.3 Repair or Replacement	103
14.4 Limitations and Exclusions	104
14.5 Disclaimers	104

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ensure that cables do NOT become entangled and

damaged during normal operation of seating system.

Ensure proper operation of powered functions (Example:

drive, seating and legrests).

10.3 Service Inspection

Every six months the wheelchair should be thoroughly

inspected and serviced by a qualified technician.

Service inspections MUST be performed by a qualified

technician.

DANGER!

Risk of Injury, Damage or Death

Overinflation of tires may cause tires to explode.

-Inflate tire to the proper tire pressure (P.S.I. /

kilopascals) listed on the side wall of the tire.

-Only use wheelchair with tires at proper pressure.

-The wheels and tires should be checked

periodically for cracks and wear and should

be replaced if necessary.

WARNING!

Risk of Serious Injury or Damage

Hardware that is loosely secured could cause loss of

stability resulting in serious injury or damage.

-After ANY adjustments, repair or service and before

use, make sure that all attaching hardware is

tightened securely.

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.

10.3.1 Six Month Inspection

DANGER!

Risk of Death, Serious Injury, or Damage

Failure to complete the inspection of the critical

components listed below could result in death or

serious injury.

-Inspect drive axle nut, locking tab, wheel fasteners or

quick release to ensure drive wheel is secure.

Inspect swing arm to ensure proper operation.

Ensure adjustable height arms operate and lock securely.

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.

Ensure axle nut or bolt and wheel mounting nuts are

secure on drive wheels. Torque to 45 ft-lb (61 Nm).

Inspect tires for flat spots and wear.

Loosen/tighten caster bolt if wheel wobbles noticeably or

60101916-A

10 Service