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Table of Contents
Our Policy ................................................................................................................................................7
Floor Models And Dealer Stock ...............................................................................................................8
Parts Policy ..............................................................................................................................................8
2.1. Specifications ......................................................................................................................................... 9
2.2. 90 Series Control Panel and Features................................................................................................ 11
2.3. Electrical Requirements ...................................................................................................................... 12
2.4. Components ......................................................................................................................................... 12
2.5. Recommended Tools ........................................................................................................................... 15
3.1. Electronic and Electrical Components............................................................................................... 17
3.2. Board Compatibility ............................................................................................................................. 18
3.3. Interconnect Wiring Information......................................................................................................... 19
3.4. DCI PWM Motor Control Board ........................................................................................................... 22
3.5. ESI PWM Motor Control Board............................................................................................................ 23
3.6. SCR Motor Control PCB ...................................................................................................................... 24
3.7. Harnesses ............................................................................................................................................. 24
5.1. Leveling Treadmill................................................................................................................................ 31
5.2. Drive Belt Tension................................................................................................................................ 31
5.3. Treadbelt Tensioning ........................................................................................................................... 33
5.4. Treadbelt Tracking ............................................................................................................................... 35
5.5. Drive Roller Alignment......................................................................................................................... 36
5.6. Elevation Potentiometer Calibration .................................................................................................. 37
5.7. Speed Calibration: PWM PCB Motor Control Treadmills ................................................................. 38
5.8. PWM Motor Control Board IR COMP Potentiometer Adjustment .................................................... 38
6.1. General Information ............................................................................................................................. 39
6.2. Entering Diagnostic Mode Procedures .............................................................................................. 41
Touch Screen Executive Control (ET4) Diagnostic Mode .....................................................................41
Rehabilitation Treadmill (RTM) ..............................................................................................................42
Pro Trainer (PT4) Diagnostics Mode .....................................................................................................43
Pro Sport Trainer (PST6) and Cardio Trainer (CT6) ..............................................................................43
Summary of Contents for L7 Club
Page 1: ...L7 L8 L9 Treadmill 90 Series Service Manual...
Page 4: ...Grounding Instructions 4...
Page 16: ...Introduction Recommended Tools 16...
Page 26: ...Electrical Reference Harnesses 26...
Page 30: ...Routine Maintenance Maintenance Checklist 30...
Page 102: ...Replacement Parts 102 Figure 8 8 Control Panel 17 16 15 13 14 12 11 11 9 5 3 7 6 2 4 8 1...
Page 116: ...Replacement Parts 116...
Page 119: ......