To interrupt operation of the system for a short period (short-term shutdown), for example, overnight, observe these guidelines:

Preparations

If your system configuration includes a column compartment, set the maximum temperature to 40 °C.

Follow these steps

  1. Run the script and follow the instructions: B05 - Shutdown (Short-term).

Restarting the System after Short-Term Shutdown

  1. Before resuming operation, do the following:

  1. Let the pump flow and temperature equilibrate back to the operating conditions.
  2. Purge the autosampler with weak needle wash liquid. Run the script: B01 - Change Liquids / Solvents with the parameters Inner Needle Wash Weak Liquid and Refresh Only = On.
  1. Run the script: B02 – Clean and Equilibrate Column(s).