Table Of Contents - Quickie Rhythm Technical & Service Manual

INTRODUCTION
Introduction ............................................................................4
Tools Required ...............................................................4
Diagnostics Chart ...........................................................6
Basic Setup ...................................................................7
Multimeter Tutorial ..........................................................8
The Multimeter ........................................................8
The Probes..............................................................8
The Ports.................................................................8
Symbols ..................................................................9
Health and Safety .........................................................10
Good Working Practices .......................................10
Battery Safety........................................................10
Battery Chargers ................................................... 11
EMI Warnings ........................................................ 11
Electro Static Discharge ........................................13
POWER BASE SECTION
Rhythm & Groove Power Bases ..........................................15
Batteries .......................................................................15
Battery Diagnostics ...............................................16
Battery Types ........................................................17
Accessing the Batteries.........................................18
Changing the Battery ............................................19
Battery Connectors ...............................................20
Battery Chargers ..........................................................21
Desktop 8 Amp Fully Automatic Charger ..............21
Lightweight Charger ..............................................22
Trouble Shooting ..........................................................22
Motors ..........................................................................23
Checking the Motor Brushes .................................23
Checking Motor Resistance and Continuity ..........23
Hubs and Bolts ......................................................24
Output Shaft ..........................................................24
Motor Removal and Replacement Rhythm ...........25
Motor Removal and Replacement Groove ............26
The Freewheel Mechanism ...................................27
Drive Wheels ................................................................29
Changing Drive Wheel Assembly ..........................29
Changing Drive Wheel Tires .................................29
Suspension...................................................................32
Changing and Adjusting Suspension ....................32
Anti-pitch Timing Adjustment ................................34
Anti-pitch Damper Mechanism Cleaning ...............36
Replacing Shrouds .......................................................38
QUICKIE ELECTRONICS SECTION
Quickie Electronics by Delphi ..............................................39
Hand Control Types and Functionality .........................39
QC 4 Button Joystick.............................................39
QC 5 Button Joystick.............................................39
QR3 - 3 Button Rehab Control .............................40
QR7 - 7 Button Rehab Control Assignable ..............
Programming Devices ..................................................46
Electronic Pin Out Characteristics - QC Motor Controls
.....................................................................................49
Electronic Pin Out Characteristics - QR Motor Controls
.....................................................................................50
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Table of Contents

Perfect Fit Seating System ..................................................55
Introduction ..........................................................................55
Power Recline with Power Shear Reduction .......................86
Acronyms for Delphi .........................................................103
RHYTHM 2009 WITH PG DRIVES ......................... 0.1
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3
Diagnostics Overview ...................................................51
Quickie by Delphi Diagnostic Codes ............................51
Delphi Diagnostics Trouble Shooting Chart ..........53
SEATING
Adjustments..................................................................58
Seat Back and Seat Pan Width Adjustments ........59
Seat Back Height Adjustments ..............................60
Seat Depth Adjustments........................................61
Manual Back Rest Adjustment .............................62
Arm Rest Adjustments...........................................63
Armrest Angle Adjustment .....................................65
Arm Pad-Position Adjustment ...............................65
Installation - Adjustment of Lateral Knee Supports
..............................................................................66
Leg Rest Hangers .................................................67
Leg Rest ................................................................67
Installing and Adjusting Side Guards ....................68
Positioning Belts....................................................68
Mounting and Adjusting Lateral Supports .............68
Mounting and Adjust Head Rests ..........................69
Center Mount Foot Rest ........................................69
The Perfect Fit System .................................................70
Troubleshooting the Recline Seating System - without
QR-MAC .......................................................................72
Trouble Shooting Seating Function other than Recline
.....................................................................................75
Troubleshooting the Perfect Fit System with QR-MAC 76
Reed Switch Adjustment ..............................................82
Power Modules.............................................................83
Power Modules.............................................................84
Seat Interface ...............................................................85
The wheelchair will only drive in Creep Speed, or the
back will not drive to the preprogrammed value ...........87
The back will not drive to the preprogrammed shear
value ............................................................................89
The Recline Actuator will not run, or runs erratically ....91
The Shear Actuator will not run, or runs erratically.......92
Adjustments..................................................................94
Recline Actuator Removal ............................................96
Shear Actuator Removal ..............................................99
Recline CRS Replacement.........................................100
Shear CRS Replacement and Adjustment .................101
APPENDIX A
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