Contents
5
1 Installing the Pump
How to install the quaternary pump 13
Site Requirements 14
Unpacking the Quaternary Pump 17
Optimizing the Stack Configuration 20
Installing the Quaternary Pump 22
Flow Connections of the Quaternary Pump 25
Priming and Purging the System 28
2 Optimizing Performance
How to optimize the quaternary pump to achieve best chro-
matographic results 31
Hints for Successful Use of the Quaternary Pump 32
Solvent Information 34
Prevent Blocking of Solvent Filters 35
Operational Hints for the Vacuum Degasser 36
Operational Hints for the Multi Channel Gradient Valve
(MCGV) 37
When to use the Continuous Seal Wash Option 38
When to Use Alternative Seals 39
Optimize the Compressibility Compensation Setting 40
3 Troubleshooting and Test Functions
The quaternary pump’s built-in troubleshooting and test
functions 43
Status Indicators 45