Directed Electronics DV-POD Manual do Operador Página 5
- Página / 168
- Índice
- RESOLUÇÃO DE PROBLEMAS
- MARCADORES
Avaliado. / 5. Com base em avaliações de clientes
Contents
Doc. 065289-03 10/12 iii
3.7 Set System Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
3.8 Equilibrate the System and Verify Operational Status . . . . . . . . . . . . . 46
3.9 Prepare Samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
3.9.1 Collecting and Storing Samples . . . . . . . . . . . . . . . . . . . . . . . . 47
3.9.2 Pretreating Samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
3.9.3 Diluting Samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
3.10 Loading and Injecting Samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
3.10.1 Loading Samples with a Syringe . . . . . . . . . . . . . . . . . . . . . . . 50
3.10.2 Loading Samples with a Vacuum Syringe . . . . . . . . . . . . . . . . 51
3.10.3 Loading Samples with an Autosampler . . . . . . . . . . . . . . . . . . 51
3.10.4 Injecting Samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
3.11 Processing Samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
3.11.1 Manual Sample Processing . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
3.11.2 Automatic (Batch) Sample Processing . . . . . . . . . . . . . . . . . . . 53
3.12 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
4 • Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
4.1 Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
4.2 Troubleshooting Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
4.3 Liquid Leaks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
4.4 Pump Difficult to Prime or Loses Prime . . . . . . . . . . . . . . . . . . . . . . . . 70
4.5 Pump Does Not Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
4.6 No Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
4.7 Erratic Flow/Pressure Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
- System Operator’s Manual 1
- Contents 3
- Doc. 065289-03 10/12 10
- 1 • Introduction 11
- 2 Doc. 065289-03 10/12 12
- Doc. 065289-03 10/12 3 13
- 4 Doc. 065289-03 10/12 14
- 1.3 About This Manual 15
- 6 Doc. 065289-03 10/12 16
- Appendix E 16
- Glossary 16
- 8 Doc. 065289-03 10/12 18
- 10 Doc. 065289-03 10/12 20
- 2•Features 21
- 2 • Features 23
- 2.1.2 Top Cover 23
- 2.1.3 Component Panel 24
- 2.1.4 Right-Side Panel 27
- 2.1.5 Rear Panel 28
- 2.2 Flow Schematics 30
- and through the 32
- 2.3.1 The Panel Tabset 34
- Doc. 065289-03 10/12 25 35
- 2.4 System Component Details 36
- 2.4.2 Eluent Valve 38
- 2.4.3 Pump 38
- 2.4.4 Injection Valve 40
- 32 Doc. 065289-03 10/12 42
- 2.4.7 Suppressor 44
- 2.4.9 ER Controller 45
- 36 Doc. 065289-03 10/12 46
- 3 • Operation and Maintenance 47
- 3.3 Connecting to Chromeleon 50
- 3.4.1 Prepare the Eluent 52
- 3.4.2 Degas the Eluent 52
- 3.4.3 Filter the Eluent 53
- 3.4.4 Fill the Reservoir 53
- 3.4.5 Set the Eluent Level 53
- 3.5 Check All Connections 54
- 3.6 Prime the Pump 55
- 3.9 Prepare Samples 57
- 3.9.2 Pretreating Samples 58
- 3.9.3 Diluting Samples 58
- 50 Doc. 065289-03 10/12 60
- 3.11 Processing Samples 62
- 54 Doc. 065289-03 10/12 64
- 3.12 Maintenance 65
- 58 Doc. 065289-03 10/12 68
- 4 • Troubleshooting 69
- 62 Doc. 065289-03 10/12 72
- 64 Doc. 065289-03 10/12 74
- 66 Doc. 065289-03 10/12 76
- 4.3 Liquid Leaks 78
- Doc. 065289-03 10/12 69 79
- 70 Doc. 065289-03 10/12 80
- Doc. 065289-03 10/12 71 81
- 4.5 Pump Does Not Start 82
- 4.6 No Flow 82
- Doc. 065289-03 10/12 73 83
- 4.9 Peak “Ghosting” 84
- Doc. 065289-03 10/12 75 85
- 4.12 No Cell Response 86
- 4.13 High Cell Output 86
- • Wrong eluent 87
- • Cell out of calibration 87
- 4.14 Baseline Noise or Drift 88
- • Damaged piston seal 89
- • Monitor 90
- Doc. 065289-03 10/12 83 93
- ELUENT OUT port to the cell 94
- REGEN IN port to the cell 94
- Items Needed Description 94
- L (1) and 100
- L (4) on the injection valve 100
- 5•Service 101
- 94 Doc. 065289-03 10/12 104
- or Figure 5-9) 108
- 5.8 Replacing a Pump Piston 111
- 102 Doc. 065289-03 10/12 112
- 104 Doc. 065289-03 10/12 114
- 5.11 Replacing the Suppressor 116
- 108 Doc. 065289-03 10/12 118
- 110 Doc. 065289-03 10/12 120
- Figure 5-18. Eluent Valve 120
- 112 Doc. 065289-03 10/12 122
- Figure 5-21. Leak Sensor 122
- 5.16 Priming the Pump 123
- 114 Doc. 065289-03 10/12 124
- 118 Doc. 065289-03 10/12 128
- A • Specifications 129
- A.3 Environmental 130
- A.4 Front Panel 130
- A.6 Eluent Regeneration 132
- A.7 Detector 132
- Electronics 132
- A.9 Injection Valve 133
- (Optional) 134
- A.13 Suppressors 135
- A.14 Autosampler 136
- A.15 System Software 136
- B • TTL and Relay Control 139
- 130 Doc. 065289-03 10/12 140
- Connecting a TTL or Relay 140
- 132 Doc. 065289-03 10/12 142
- TTL Input Control Types 142
- Normal Edge, is compatible 142
- 134 Doc. 065289-03 10/12 144
- C • Reordering Information 145
- heated conductivity cell 146
- Part Number Item 146
- 138 Doc. 065289-03 10/12 148
- D.2 How do I print? 149
- 140 Doc. 065289-03 10/12 150
- D.13 How do I clean a column? 151
- 142 Doc. 065289-03 10/12 152
- E • Glossary 153
- 144 Doc. 065289-03 10/12 154
- 146 Doc. 065289-03 10/12 156
- 148 Doc. 065289-03 10/12 158
- Backpressure, 30 159
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