NOTICE
Flow connections and capillary connectors are highly sensitive to contamination. Dust and debris can contaminate these connections.
General preparations
Run the script: B05 - Shutdown (Long-term) with the following parameter: Module to remove = Entire System.
If not already done, secure the needle unit (see Securing the Needle Unit).
To be able to shift the system base slightly on the workbench for better access to system parts, unlock the system base using the system base locking tools. See Unlocking the System Base.
Move the system stack into an appropriate working position.
Remove the sample racks and sample containers from the sample compartment.
Solvent system, seal wash system and needle wash system
TIP
Removing the solvent lines from the tubing guides is usually not required (not even for replacing the slide-in module). However, when you remove the solvent lines from the tubing guides in the pump and all modules above the pump in the system stack, be careful not to pull on other tubing in the guides.
Empty all liquid reservoirs.
Shutdown
Turn off all system modules with their main power switch. Pressing the system power button will not be sufficient to turn off the power to the system modules completely.
TIP
When the power is turned off to the autosampler, the left front door of the autosampler is opened automatically for proper ventilation of the sample compartment and cannot be closed.
Disconnect all power cords.
Disconnect all signal cables to external devices.
Cleaning
If condensation or spilled samples are present in the sample compartment, clean and decontaminate the sample compartment before you proceed. Verify that the autosampler has been cleaned and/or decontaminated as appropriate.
Check the leak trays for liquid leaks. If liquid is present, absorb the liquid with a tissue.
Remaining tasks
Pull out the system drain tubing out of the waste container.
Fix the carrying handles (see Fixing the Carrying Handles) if necessary.
Transport the system.
Restarting the system after transport
Unlock the needle unit (see Unlocking the Needle Unit).
Connect cables (see Connecting Cables).
Move the system stack back into the operating position.
Lock the system base using the system base locking tools (see Locking the System Base).
Fill the reservoirs (see the related sections).
Set up flow connections (see Setting Up the Flow Connections).
Turn on the system (see Turning On the System).
Prepare the system for operation (see Preparing the System for Initial Operation).