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General| Brand | LI-COR |
|---|---|
| Model | LI-7810 |
| Category | Measuring Instruments |
| Language | English |
Overview of the instrument's components and initial checks upon delivery.
Description of the analyzer unit, its enclosure, and intended use environment.
Functionality and indicator light of the instrument's power button.
Information on the power connector and compatible adapters.
Details on batteries, capacity, and charging.
Description of the AC-to-DC power adapter.
Details about the Ethernet cable for connectivity.
Details on optional accessories like auxiliary power cable and backpack kit.
Instructions for powering on the instrument using batteries or external power.
Explanation of powering the instrument via AC adapter, batteries, or external DC source.
Steps to connect to the instrument using a web browser on various devices.
Guide for connecting to the instrument's wireless network.
Instructions on how to enable or disable the instrument's Wi-Fi functionality.
Explanation of the information provided on the instrument's display panel.
Information on various status codes and their meanings for instrument operation.
Procedures for properly powering off or putting the instrument into sleep mode.
Instructions for safely packaging and shipping the instrument.
Critical information and regulations regarding the shipment of lithium-ion batteries.
Simplified diagram illustrating the gas flow path within the analyzer during operation and shutdown.
Detailed instructions for connecting sample tubing to the air inlet and outlet ports.
Guidance on setting up a subsampling system for gas analysis.
Methods for transferring logged data from the instrument.
Steps to export data from the instrument in a specified date and time range.
Explanation of the structure and content of the data files generated by the instrument.
Instructions for mounting the instrument securely in a rack system.
Overview of the web interface's home page displaying measurements.
Explanation of status indicators, battery charge, and navigation buttons.
How to view, zoom, and customize data graphs.
Accessing and configuring basic instrument settings.
Checking software version, updates, and language settings.
Configuring instrument time, date, and auto-sync settings.
Configuring network settings, including DHCP and static IP.
Managing wireless network settings and channels.
Procedures for zero and span calibration of the gas analyzer.
Accessing instrument performance and diagnostic logs.
Detailed view of instrument performance parameters.
Information on pump hours, temperature, uptime, and cycles.
Configuring and viewing gas concentration thresholds.
Downloading data from the instrument.
Solutions for issues related to connecting via Wi-Fi or wired network.
Troubleshooting common issues with wireless connectivity.
Resolving wired network connection problems.
Addressing issues with data readings, drifts, or oscillations.
Resolving problems related to the instrument's user interface.
Understanding and resolving status and warning messages.
Guide to adjusting the instrument's calibration by setting zero and span.
Procedure for setting the zero calibration for methane, CO2, and H2O.
Steps to perform span calibration for methane concentration.
Instructions for replacing the air inlet filter to maintain performance.
Procedure for replacing the silica gel beads used in the dry-down system.
How to check for and install software updates for the instrument.
Glossary of terms related to MQTT communication protocols.
Introduction to using terminal commands for instrument control.
Guide to subscribing to and viewing real-time data streams.
Using MQTT to initiate the zero calibration process.
Using MQTT to perform span calibration for gas measurements.
Command to restart the instrument via MQTT.
Setting up Python scripts for instrument communication.
Using Python scripts to stream data into a terminal program.
Using Python scripts to download data within specific timeframes.
Explanation of the OF-CEAS technique used for gas measurements.
Information and warnings regarding laser safety labels on the instrument.
Details on Wi-Fi capabilities, channels, and transmission power.
Safety precautions and proper disposal methods for instrument batteries.
Key specifications including measurement technique, rate, volume, and dimensions.
Detailed specifications for methane (CH4) measurement performance.
Detailed specifications for carbon dioxide (CO2) measurement performance.
Detailed specifications for water vapor (H2O) measurement performance.
Terms and conditions of the LI-COR instrument warranty.
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