User Manual

ISP-074-575-P1D vii
vii
Figures
Figure 1. The 2020ComboPRO Instrument ............................................ 33
Figure 2. The 2020ComboPRO Block Diagram .................................... 34
Figure 3. Photoionization Detector ........................................................ 36
Figure 4. Battery Pack Removal and Replacement ............................... 40
Figure 5. The 2020ComboPRO Display ................................................ 41
Figure 6. TVOC Mode User Menu – Unit Setup ................................... 42
Figure 7. TVOC Mode User Menu – Data Log Options ....................... 43
Figure 8. TVOC Mode User Menu – Memory Slots ............................. 43
Figure 9. TVOC Mode User Menu - Sample collection mode ............... 43
Figure 10. Gas Mode User Menu – Unit Setup ..................................... 44
Figure 11. Gas Mode User Menu – Benzene Sampling ......................... 44
Figure 12. Logging Off Mode Display .................................................. 46
Figure 14. Interval Mode Display .......................................................... 47
Figure 17. Interval time adjustment ....................................................... 54
Figure 18. Unit Setup Map .................................................................... 56
Figure 18 Setting the Time ................................................................... 58
Figure 19. Sample Collection Mode ...................................................... 60
Figure 20. Response Factor and Memory Slots ..................................... 61
Figure 21. Sample Analysis Mode ......................................................... 62
Figure 22. Calibration with Flow-Match ............................................... 65
Figure 23. Gas Bag Adapter .................................................................. 68
Figure 24. Using the Gas Bag ................................................................ 69
Figure 25. Tube Holder ........................................................................ 75
Figure 26. Dräger Pre-filter Tubes ........................................................ 76
Figure 27. Removing the UV Lamp ...................................................... 85
Figure 28. Replacing the Inlet Filter ...................................................... 88