ALANTE DX/LT_SG_REVA_030112
2
Table of Contents
Nomenclature and Contact Information…………………………………………………………………...3
ABOUT THE ALANTE DX/LT SERVICE GUIDE……………………………………..........................4
Alante DX/LT Components……………………………………………………………………………..4-6
The VR2 Controls.....................................................................................................................................7-8
SCENARIO 1: Press the on/off button and the LED array does not light up (PG VR2).......................9-10
SCENARIO 2: Batteries will not charge. (VR2 Charging Test)...........................................................10-11
SCENARIO 3: Batteries will not charge. (Battery Box Charging Test)……………………………...11-12
TROUBLESHOOTING GUIDE for (PG VR2)....................................................................................12-18
Step 1: Checking Battery Voltage..............................................................................................................12
Step 2: Checking “Flash Codes”...........................................................................................................14-17
Flash Code #1 - Low Battery Voltage
........................................................................................................14
Flash Code #2 - Left Motor Disconnected................................................................................................14
Flash Code #3 - Left
Motor Wiring Trip....................................................................................................15
Flash Code #4 - Right Motor Disconnected...............................................................................................15
Flash Code #5 - Right Motor Wiring Trip............................................................................................15-16
Flash Code #6 - Charger Connected…......................................................................................................16
Flash Code #7 - Possible Joystick Trip……..............................................................................................16
Flash Code #8 - Possible Control System Trip..........................................................................................16
Flash Code #9 - Solenoid Brake Trip…………....................................................................................16-17
Flash Code #10 - High Battery Voltage.....................................................................................................17
Step 3: Check for other conditions displayed by the PG VR2 Control Unit........................................17-18
Slow or Sluggish Movement......................................................................................................................17
Speed / Profile Indicator is Steady.............................................................................................................17
Speed Indication…….................................................................................................................................17
Profile Indication……................................................................................................................................17
Speed / Profile Indicator Ripples Up and Down........................................................................................17
Speed / Profile Indicator Flashes................................................................................................................17
How to Read a TruCharge Battery Gauge...……………………………………………………………...18
Battery Charging Guidelines……………………………………………………………………………..18
Battery Charging Methods....…………………………………………………………………………….19
Electrical Connections……………………………………………………………………………………20
Battery Wiring Diagram………………………………………………………………………………….21
REPLACEMENT INSTRUCTIONS....................................................................................................21-24
Drive Wheel................................................................................................................................................22
Rear Caster..................................................................................................................................................22
Motor/Brake Assembly………………..................................................................................................22-23
Power Module.............................................................................................................................................23
Batteries…………………………………………………………………………………………………..24
APPENDIX A - HOW TO USE A VOLTMETER..……………………………………………………..25
APPENDIX B - HOW TO USE AN OHM METER..…………………………………………………...26
ILLUSTRATED PARTS BREAKDOWN...........................................................................................27-36
