Invacare Spectra XTR Service Manual page 6

SERVICE MANUAL
6 Operational faults
6.1 Drive fault diagnosis ...............................................................................................................27
6.2 REM24 remote: Error codes and diagnostic codes .............................................................29
6.3 VR2 remote: Error codes and diagnostic codes ..................................................................31
6.4 Shark II remote Error codes and diagnostic codes .............................................................33
6.5 R-NET remote: Error codes and diagnostic codes ..............................................................34
7 Repair work
7.1 General warning information about fitting work ..................................................................36
7.2 Replacing drive components .................................................................................................36
7.2.1
7.2.2
7.2.3
7.2.4
7.3 Replacing the electronics .......................................................................................................42
7.4 Replacing the G-Trac sensor..................................................................................................44
7.5 Operating hours counter ........................................................................................................46
7.5.1
7.5.2
7.6 Updating software ...................................................................................................................50
7.7 Replacing batteries .................................................................................................................51
7.7.1
7.7.2
7.7.3
7.8 Checking and replacing the main fuse..................................................................................59
7.9 Checking the cable..................................................................................................................61
7.10 Differences when replacing the REM24 remote ...................................................................63
7.11 Lighting unit .............................................................................................................................64
7.11.1 Replacing front headlight completely (LED lighting unit)..............................................64
7.11.2 Replacing the front bulb holder (LED lighting unit).......................................................65
7.11.3 Replacing the rear light completely (LED lighting unit).................................................66
7.12 Anti-tipping mechanism..........................................................................................................67
7.12.1 Replacing the anti-tipping mechanism with screw........................................................67
7.12.2 Replacing the anti-tipping mechanism with locking spring ...........................................67
7.12.3 Replacing a defective locking spring ............................................................................68
7.13 Replacing the steering head bearings on the steering wheels ..........................................69
7.14 Repairing punctures................................................................................................................72
7.14.1 Repairing punctures (wheel size 3.00-8").....................................................................72
7.14.2 Repairing punctures (wheel size 280/250-4) ................................................................74
6
Replacing the complete drive unit ................................................................................38
Replacing the motor......................................................................................................39
Replacing the jaw clutch ...............................................................................................40
Replace carbon brushes...............................................................................................41
Replacing the operating hours counter.........................................................................46
Replacing the connecting cable of the operating hours counter ..................................48
Removing the battery cases .........................................................................................52
Removing the batteries.................................................................................................54
Correct handling of damaged batteries ........................................................................58
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Invacare - Bora
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