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List of Tables
Thermo Scientific
Figure 7-55. Replacing the Manifold pt 3 ........................................................ 7-53
Figure 7-56. Mode Electrical Connection ........................................................ 7-54
Figure 7-57. Mode Hardware, Plumbing ......................................................... 7-55
Figure 7-58. Oxygen Sensor Removal pt 1 ...................................................... 7-57
Figure 7-59. Oxygen Sensor Removal pt 2 ...................................................... 7-57
Figure 7-60. Oxygen Sensor Removal pt 3 ...................................................... 7-58
Figure 7-61. Oxygen Sensor Removal pt 4 ...................................................... 7-58
Figure 7-62. Replacing the Oxygen Sensor DMC Board ................................. 7-59
Figure 7-63. Replacing the Oxygen Sensor DMC Board pt 2 .......................... 7-60
Figure 7-64. Replacing the Oxygen Sensor Capillary ...................................... 7-61
Figure 7-65. Replacing the Capillary pt 2 ........................................................ 7-62
Figure 7-66. Replacing the Oxygen Sensor ..................................................... 7-63
Figure 7-67. Installing the Oxygen Sensor DMC ............................................. 7-64
Figure 7-68. Oxygen Sensor DMC install pt 2 ................................................. 7-65
Figure 8-1. Common System Interconnect Diagram ......................................... 8-4
Figure 8-2. 42iQHL System Interconnect Diagram ............................................ 8-5
Figure 9-1. I/O Expansion Replacement Boards ................................................ 9-1
Figure 9-2. RS-232/RS-485 Port......................................................................... 9-2
Figure 9-3. RS-485 External Accessory Port ...................................................... 9-3
Figure 9-4. Analog Voltage Inputs ..................................................................... 9-4
Figure 9-5. Analog Voltage and Current ............................................................ 9-5
Figure 9-6. Digital Inputs ................................................................................. 9-11
Figure 9-7. Digital Relay Switches .................................................................. 9-13
Figure 9-8. Valve Driver Outputs ..................................................................... 9-15
Figure 9-9. Flow Diagram, Zero/Span Option .................................................. 9-17
Figure 9-11. 42iQHL Flow Schematic with Bypass Flow Option ..................... 9-19
Table 1-1. 42iQHL Specifications ...................................................................... 1-5
Table 1-2. 42iQHL Optional Internal Oxygen Sensor Specifications ................ 1-6
Table 4-1. Scrubbing Materials ......................................................................... 4-3
Table 6-1. 42iQHL Troubleshooting Guide ......................................................... 6-1
Table 9-1. RS-232/RS-485 Port Terminal Assignment ...................................... 9-2
Table 9-2. RS-485 External Accessory Port Terminal Assignment ................... 9-3
Table 9-3. Analog Voltage Inputs Assignment .................................................. 9-4
Table 9-4. Analog Voltage and Current Assignment ......................................... 9-6
Table 9-5. Digital Inputs Terminal Assignment ............................................... 9-12
Table 9-6. Digital Relay Switch Assignment ................................................... 9-14
Table 9-7. Valve Driver Outputs Assignment .................................................. 9-16
Quick Reference
List of Tables
2
42iQHL Instruction Manual
B-3
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Chapters
