# LI-7700 Help Center
- [LI-7700 Help Center](home.md): Product support landing page.
## Instruction Manual
- [Instruction Manual](manuals.md)
- [1. General Information](topics/general-information.md)
- [2. Configuring the LI-7700](topics/configuring-the-instrument.md)
  - [Analog Inputs](topics/analog-inputs.md)
- [3. Installing the instrument](topics/installing-the-instrument.md)
- [4. Logging LI-7700 Data in EC Datasets](topics/configuring-for-flux-system.md)
- [5. Operation with the LI-7550](topics/overview-of-the-LI-7550.md)
  - [Using the LI-7550 with the LI-7700](topics/using-the-7550-with-7700.md)
- [6. Data Files](topics/data-files.md)
- [7. Troubleshooting](topics/troubleshooting.md)
  - [Diagnostics](topics/diagnostics.md)
  - [Tips for Success](topics/tips-for-success.md)
- [8. Maintenance](topics/maintenance.md)
  - [User Calibration](topics/calibration.md)
- [A. The LI-7700 Finder Application](topics/finder.md)
- [B. Suppliers](topics/suppliers.md)
- [C. Configuration Grammar](topics/grammar.md)
- [D. Specifications](topics/specifications.md)
## Video: Measuring Methane Flux
- [Video: Measuring Methane Flux](videos/best-practices.md)
## Documents
- [Documents](docs.md)
- [Recovering From a Bad Span](topics/recovering-from-a-bad-span.md)
- [Logging Data on a CR3000 or CR1000](topics/appnote-11300.md)
- [Communicating with LI-COR Instruments using Lab View](AppNotes/communicating-with-labview.md)
- [Software Change Log](topics/change-log.md)
## FAQs
- [FAQs](faqs.md)
## Software
- [Software](software.md)
## Factory Calibration
- [Factory Calibration](factory-calibration.md)