Table of contents
1 Introduction...................................................................................................................................................5
1.1 Analyzer Specific Documents..................................................................................................5
2 Safety notes..................................................................................................................................................7
2.1 Approved Use..........................................................................................................................7
2.2 Qualified Personnel..................................................................................................................8
3 System Functions.........................................................................................................................................9
3.1 Chromatography Overview......................................................................................................9
3.2 Functions................................................................................................................................10
3.3 Analyzer Operation................................................................................................................13
3.4 Data Communication..............................................................................................................17
4 General Maintenance and Troubleshooting...............................................................................................19
4.1 Analyzer Status Indicators.....................................................................................................19
4.1.1 Operator Controls...................................................................................................................19
4.1.2 LED States Inside the Electronics Cabinet............................................................................21
4.1.2.1 Base3DPM Status Indicator LEDs.........................................................................................21
4.1.2.2 SIB3 LEDs..............................................................................................................................22
4.1.2.3 PECM LEDs...........................................................................................................................25
4.1.2.4 Modular Oven Model PECM-DC LED Locations....................................................................26
4.2 Leak Testing...........................................................................................................................26
4.3 General Analyzer Shutdown Procedure.................................................................................27
4.4 General Analyzer Startup Procedure.....................................................................................27
4.4.1 Procedure...............................................................................................................................28
4.5 Accessing the Bootloader......................................................................................................30
4.6 Alarm Codes, Descriptions, and Suggested Actions..............................................................31
4.6.1 Alarms 301 - 324....................................................................................................................31
4.6.2 Alarms 330 through 359 SNE Communication......................................................................33
4.6.3 Alarms 360 - 399....................................................................................................................35
4.6.4 Alarms 400 - 562....................................................................................................................37
4.6.5 Alarms 671 - 699....................................................................................................................41
4.6.6 Alarms 700 - 737....................................................................................................................43
4.6.7 Alarms 801 - 999....................................................................................................................45
4.6.8 Alarms 1002 - 1128................................................................................................................47
4.6.9 Alarms 1317 - 1319................................................................................................................52
4.6.10 Alarms 1617 - 1697 Pecm Errors...........................................................................................53
4.6.11 Alarms 1917 - 2005 DPM TCD..............................................................................................55
4.6.12 Alarms 2217 - 2306 DPM FID................................................................................................58
4.6.13 Alarms 2500 - 2577 Access Bus Driver Errors.......................................................................62
4.6.14 Alarms 2817 - 2904 DPM Temperature.................................................................................67
Maxum edition II Analyzer General Maintenance
Manual, August 2018, A5E42019842001 3
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