RUN XT: Service & Maintenance Manual - rev. 2.0
Page i
Contents
1. GENERAL NOTICES.......................................................................................................................................1.1
1.1. INTRODUCTION ............................................................................................................................................1.1
1.2. RECOMMENDATIONS.....................................................................................................................................1.1
1.3. GENERAL RULES FOR REPAIR PROCEDURES.....................................................................................................1.2
2. TECHNICAL CHARACTERISTICS...............................................................................................................2.1
2.1. MECHANICAL CHARACTERISTICS...................................................................................................................2.1
2.2. ELECTRICAL CHARACTERISTICS.....................................................................................................................2.1
2.3. AMBIENT SPECIFICATIONS.............................................................................................................................2.1
2.4. CONFORMITY TO REGULATIONS.....................................................................................................................2.1
2.5. WIRING DIAGRAM FOR THE 220 MODEL........................................................................................................2.2
2.5.1. Connectors.......................................................................................................................................2.2
2.5.2. Wiring ..............................................................................................................................................2.3
2.6. WIRING DIAGRAM FOR THE 220 USA MODEL.................................................................................................2.6
2.7. WIRING DIAGRAM FOR THE 110 MODEL........................................................................................................2.8
3. PRINCIPLES OF OPERATION ......................................................................................................................3.1
3.1. BLOCK DIAGRAM..........................................................................................................................................3.1
3.2. TREAD-BELT MOTOR DRIVE...........................................................................................................................3.4
3.3. UP-DOWN MOTOR DRIVE ...............................................................................................................................3.6
4. ACCESSORIES.................................................................................................................................................4.1
4.1. CONNECTING TO THE TGS .............................................................................................................................4.1
5. INSTALLATION INSTRUCTIONS.................................................................................................................5.1
5.1. SPECIFICATIONS AND REQUIREMENTS ............................................................................................................5.1
5.2. INSTALLATION .............................................................................................................................................5.1
5.3. FIRST POWER-ON..........................................................................................................................................5.2
6. TROUBLESHOOTING....................................................................................................................................6.1
6.1. THE DISPLAY DOES NOT ILLUMINATE .............................................................................................................6.2
6.2. THE DISPLAY SHOWS “E1” OR “E2”...............................................................................................................6.6
6.3. THE DISPLAY SHOWS “E3” OR “E4”...............................................................................................................6.8
6.3.1. The inverter display shows E1, E2, E3, E4 or E5..............................................................................6.9
6.3.2. The inverter display shows E6 or E7...............................................................................................6.11
6.3.3. The inverter display shows E8, E10 or E11.....................................................................................6.12
6.3.4. The inverter display shows E9 ........................................................................................................6.14
6.3.5. The inverter display shows E12 ......................................................................................................6.16
6.3.6. The inverter display shows E14 ......................................................................................................6.17
6.3.7. The inverter display does not show any error..................................................................................6.18
6.4. THE BELT MOTOR IS JERKING.......................................................................................................................6.20
6.5. THE BELT MOTOR STARTS WITH DELAY........................................................................................................6.21
6.6. THE DISPLAYED SPEED IS INCORRECT...........................................................................................................6.23
6.7. THE DISPLAY SHOWS “E5”..........................................................................................................................6.26
6.8. THE UP-DOWN MOVES IN ONLY ONE DIRECTION............................................................................................6.31
6.9. THE DISPLAYED ELEVATION IS INCORRECT ...................................................................................................6.34
6.10.THERE IS NO HEART RATE SIGNAL ................................................................................................................6.35
6.11.THE HEART RATE SIGNAL IS INCORRECT .......................................................................................................6.36
7. DISASSEMBLY OF COMPONENTS..............................................................................................................7.1
7.1. DISASSEMBLING THE DISPLAY .......................................................................................................................7.1