Dyaco XT660B-A912, Service Manual

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-------------------------------------------Table of Contents-------------------------------------------
1. Treadmill Outlines
2. Electronic Parts
2.1 Upper Controllers
2.2 Lower Controller and driver
3. Electrical Configuration
4. Treadmill Operation
5. Unit Block Diagrams
6. Basic Connections and Wiring
6.1 Display Board Wire Connections
6.2 Display Board PCB Component Locations
6.3 Amplifier Board Wire Connections
6.4 Driver Board Wire Connections
6.5 Driver Board PCB Component Locations
6.6 Driver Board LED Indicator Locations
6.7 Controller Indicator LED Debugging
6.8 Driver Board Function
7. Product Safety Instructions
7.1 Important Safety Instructions
7.2 Important Electrical Instructions
7.3 Important Grounding Instructions
8. Error Messages and Troubleshooting for Electronic Issues
8.1 Error Message: LS1/LOW SPEED/LOSE SPEED
8.2 Error Message: E1/RAM ERROR
8.3 Error Message: INCLINE E2/Err
8.4 Circuit Diagram
8.5 Calibration Procedure
8.6 MAINTENANCE MENU
8.7 Troubleshooting Procedure Matrix for Electronic Issues
9. Treadmill Folding/Unfolding and Transport
10. General Maintenance
10.1 Tread Belt and Deck
11. Installation of the Incline Motor
12. Disassembling and Assembling of Parts