# LI-3100C Help Center
- [LI-3100C Help Center](home.md): Product support landing page.
## Instruction Manual
- [Instruction Manual](manuals.md)
- [1. General Information](topics/general-information.md)
- [2. Preparation](topics/preparation.md)
- [3. Operation](topics/operation.md)
- [4. Changing Measurement Resolution](topics/resolution.md)
- [5. Using the Windows Interface Software](topics/software-reference.md)
- [6. Troubleshooting](topics/troubleshooting.md)
- [7. Maintenance](topics/maintenance.md)
  - [Removing the Upper Belt Assembly](topics/upper-belt.md)
- [8. Specifications](topics/specifications.md)
## Videos
- [Videos](videos.md)
- [Installing the Belts](videos/belt-replacement.md)
- [Installing the Lamp](videos/lamp-replacement.md)
- [Using the Area Meter](videos/using-the-area-meter.md)
- [Troubleshooting](videos/troubleshooting.md)
- [Calibration](videos/calibration.md)
## Documents
- [Documents](docs.md)
- [Correcting Continuous Area Accumulation](topics/ttp-preventing-data-accumulation.md)
- [Perforated Calibration Plate](topics/ttp-am102-cal-plate.md)
- [Setting the Power Supply Frequency](topics/ttp-am104-power-frequency.md)
- [Tips for the LI-3100C Lamp](topics/ttp-am106-lamp.md)
## Software
- [Software](software.md)