Need help?Do you have a question about the Thermo Scientific Dionex Easion and is the answer not in the manual?
General| Brand | Thermo Scientific |
|---|---|
| Model | Dionex Easion |
| Category | Laboratory Equipment |
| Language | English |
Provides crucial safety warnings, precautions, and hazard symbols for operating the instrument.
Explains the meaning of safety messages and icons used throughout the manual.
Introduces the Chromeleon software used for instrument control and data management.
Explains the ePanel Set's features for monitoring system status and controlling components.
Provides step-by-step instructions for priming the pump, including troubleshooting tips.
Describes manual and automated sample processing methods using Chromeleon software.
Outlines routine maintenance procedures that users can perform on the Dionex Easion.
Lists common alarms and error messages displayed in Chromeleon, with severity levels.
Identifies sources of liquid leaks and provides instructions for locating and fixing them.
Addresses issues with pump priming, including empty eluent bottles and dirty check valves.
Covers troubleshooting steps when the pump fails to start, checking power and fuses.
Diagnoses issues related to no flow from the pump, such as unprimed pumps or broken pistons.
Explains how to resolve erratic flow or pressure readings, often related to pump priming or seals.
Guides on identifying and resolving excessive backpressure caused by restrictions or blockages.
Discusses the causes of ghosting (extraneous peaks) and methods to resolve it.
Addresses issues causing inconsistent peak height or retention time, such as column overloading or leaks.
Explains how to troubleshoot abnormal retention times or selectivity due to contamination or column issues.
Provides steps for troubleshooting when the detector shows no response, checking cell installation.
Covers troubleshooting high detector output, including suppressor issues and sample concentration.
Addresses baseline noise and drift, often caused by system leaks or trapped gases.
Introduces diagnostic and calibration functions available through the Chromeleon Wellness panel.
Details the features of the Wellness panel, including system status and calibration parameter access.
Guides on calibrating the pressure transducer offset and slope for accurate readings.
Explains the procedure for calibrating the pump flow rate for accuracy and precision.
Describes how to find and resolve restrictions in the liquid plumbing causing backpressure.
Details the procedure for removing and replacing pump check valves, recommending simultaneous replacement.
Provides detailed steps for replacing pump piston seals and backup seals to prevent leaks.
Explains how to replace the pump piston when seal leakage persists, indicating a worn piston.
Guides on replacing the waste valve seal to fix leaks around the valve knob.
Details the annual procedure for rebuilding the injection valve using a specific kit.
Provides instructions for safely replacing the conductivity cell assembly.
To Next Page
