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