The LED bars on the front side of the modules provide the information when the modules are closed. When the system is connected in the chromatography data system, the LED bars may provide less information.
Autosampler
LED Bar | Description |
---|---|
Off (dark) | The power to the module is turned off. |
Dimmed | The doors of the module are open. |
Yellow, flashing slowly | The power to the module is turned on or the module is equilibrated, but the system is not connected in the chromatography data system. |
Yellow | The system is connected in the chromatography data system, but the module is not equilibrated. |
Green, flashing | The module is equilibrating. If you use sample compartment thermostatting, the thermostatting temperature is not yet achieved. |
Green | The system is connected in the chromatography data system and the module is equilibrated, but no data acquisition is running. If you use sample compartment thermostatting, the thermostatting temperature is achieved. |
Blue, running | The autosampler performs preparations for injection. Parts of the autosampler are moving. |
Blue | The system is connected in the chromatography data system and an injection or sequence is running, including data acquisition. Or: A diagnostic test is running. |
Red | A problem or error has occurred. Check the message on the notification panel. For remedial action, see Troubleshooting. |
Pump
LED Bar | Description |
---|---|
Off (dark) | The power to the module is turned off. |
Dimmed | The doors of the module are open. |
Yellow, flashing slowly | The power to the module is turned on or the module is equilibrated, but the system is not connected in the chromatography data system. |
Yellow | The system is connected in the chromatography data system, but the module is not equilibrated. The pump flow is off. |
Green, flashing | A purge cycle is running. |
Green | The system is connected in the chromatography data system and the module is equilibrated, but no data acquisition is running. The pump flow is on. |
Blue | The system is connected in the chromatography data system and an injection or sequence is running, including data acquisition. Or: A diagnostic test is running. |
Red | A problem or error has occurred. Check the message on the notification panel. For remedial action, see Troubleshooting. |
Column Compartment
LED Bar | Description |
---|---|
Off (dark) | The power to the module is turned off. |
Dimmed | The doors of the module are open. |
Yellow, flashing slowly | The power to the module is turned on or the module is equilibrated, but the system is not connected in the chromatography data system. |
Yellow | The system is connected in the chromatography data system, but the module is not equilibrated. |
Green, flashing | The module is equilibrating. |
Green | The system is connected in the chromatography data system and the module is equilibrated, but no data acquisition is running. |
Blue | The system is connected in the chromatography data system and an injection or sequence is running, including data acquisition. Or: A diagnostic test is running. |
Red | A problem or error has occurred. Check the message on the notification panel. For remedial action, see Troubleshooting. |