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HPLC ChemStations Revision B.04.02
Date 31-Aug-09
Macro Contribution #8
Contribution 'Startup macro for 1xx0 quaternary pump'.

Revision History
----------------

  1. A.02.xx original version
  2. A.03.xx includes installation update.
  3. A.04.xx 1100 pump added
  4. B.02.xx 1200 pump added
  5. B.04.02 1290 pump added


Contribution Purpose
--------------------

In case you have very sensitive columns, you may want to modify
the flow rate and the solvent composition slowly when you are
starting up your LC. This macro allows you to do this in case you
have a 1xx0 quaternary pump.
The macro will also switch the lamps on in your LC system.
As many time intervals as you wish can be defined to change flow
rates and solvent composition.


This macro is based on SLOWFLOW.MAC (macro contribution 7 on the
User Contributed Library disk). It was modified not to be
interactive anymore. 

When the macro is executed, it will use these parameters and it
will then control the pump and slowly modify the flow rate and the
solvent composition.

NOTES: - This macro only runs in an online instrument session!

       - This macro does NOT check if you enter impossible solvent
         compositions; the specified parameters will be downloaded
	 to the pump without consistency check.

       - This macro was designed to work with a 1xx0 quaternary
         pump only.

       - This is a user contributed macro. It is not officially
         supported by Agilent Technologies.


Contribution Structure
----------------------

        One macro file, 'startup.mac'.



Prerequisites
-------------

        - MS operating system as supported by the revision of the 
          ChemStation in use     
        - The LC ChemStation software, Rev A.04.xx or higher


Installation
------------

        - Copy the macro to the ChemStation's executable directory,
          'C:\Chem32\CORE' by default.


Use
---

You have to edit the first section of the macro to set flow rates 
and solvent compositions you need.


Load and start the macro with:

  macro STARTUP.MAC,go



or load the macro with:

 macro STARTUP.MAC

and start it by entering:

   STARTUP