Shimadzu CBM-20A - Page 28

Contents
Contents-8
CBM-20A/20Alite
7.5.2 ROM, RAM Self Diagnosis and Firmware Version Check ......................... 7-9
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Objective ..............................................................................................................7-9
 Check Procedure .................................................................................................7-9
7.5.3 System Control......................................................................................... 7-10
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Objective ............................................................................................................7-10
 Check Procedure ...............................................................................................7-10
7.5.4 Backup Memory ....................................................................................... 7-11
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Objective ............................................................................................................7-11
 Check Procedure ...............................................................................................7-11
7.6 System Validation.......................................................................................7-12
7.6.1 Validation of Isocratic LC System ............................................................ 7-12
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Objective ............................................................................................................7-12
 Items Required for Validation ............................................................................7-12
 Checking and Preparing the LC System ............................................................7-13
 Check Procedure ...............................................................................................7-15
7.6.2 Validation of Gradient LC System ............................................................ 7-17
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Objective ............................................................................................................7-17
 Items Required for Validation ...........................................................................7-17
 Checking and Preparing the LC System ............................................................7-18
 Check Procedure ...............................................................................................7-20
7.7 If Validation Fails ........................................................................................7-23
Chapter 8 Maintenance
8.1 Checking the System ...................................................................................8-2
8.1.1 System Check Results ............................................................................... 8-4
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"System Check Execution and Result" Table ......................................................8-4
 "Summary Result" Table ......................................................................................8-5
 "Detailed Results" Table ......................................................................................8-6
8.1.2 Saving the Results of System Checks ....................................................... 8-7
8.2 Checking Maintenance Information..............................................................8-9
8.2.1 Displaying the "Maintenance" Tab Page.................................................... 8-9
8.2.2 "Maintenance" Tab Page Display............................................................... 8-9
8.2.3 List of Displayed Maintenance Items ....................................................... 8-10
8.3 Periodic Inspection and Maintenance ........................................................8-13
8.3.1 Periodic Inspection and Maintenance ...................................................... 8-13
8.3.2 Exterior Cleaning...................................................................................... 8-13