Vaisala GMP231 - Manual (Page 7)

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VAISALA _________________________________________________________________________ 5
List of Figures
Figure 1 GMP231 Installed Through a Chamber Wall (Example) .......... 12
Figure 2 GMP231 Parts .......................................................................... 14
Figure 3 CARBOCAP
®
Sensor of the GMP231 ...................................... 15
Figure 4 CO
2
Measurement Inside the Incubator ................................... 16
Figure 5 Probe Installation Depth ........................................................... 21
Figure 6 Probe Dimensions without Silicone Plug .................................. 22
Figure 7 Probe Dimensions with Silicone Plug ....................................... 22
Figure 8 Electronics Housing Dimensions .............................................. 22
Figure 9 Attachment Bracket Dimensions .............................................. 22
Figure 10 Recommended Installation ....................................................... 23
Figure 11 PuTTY Terminal Application..................................................... 27
Figure 12 Hardware Schematic ................................................................ 50
Figure 13 GMP231 State Machine ........................................................... 54
Figure 14 Get_Parameter with ACK ......................................................... 54
Figure 15 Set_Parameter with ACK ......................................................... 55
Figure 16 Get_Parameter with NACK ...................................................... 55
Figure 17 Get_Parameter with Alarm ....................................................... 55
Figure 18 Changing the Filter ................................................................... 71
Figure 19 Changing the Silicone Plug ...................................................... 72
Figure 20 Inserting the Calibration Adapter over the Filter ...................... 73
Figure 21 CO
2
Reading on MI70 Screen .................................................. 77
Figure 22 CO
2
Reading with Tcomp and Pcomp on MI70 Screen ........... 78
Figure 23 GMP231 Compensation Settings on MI70 Screen .................. 78
Figure 24 Functions Menu ........................................................................ 79
Figure 25 Comparing Readings in MI70 Adjustment Mode ..................... 80
Figure 26 Selecting the Adjustment Mode ............................................... 80
Figure 27 Functions Menu ........................................................................ 81
Figure 28 MI70 Adjustment Mode ............................................................ 81
Figure 29 Selecting the Adjustment Mode ............................................... 82
Figure 30 Entering the Reference CO
2
Concentration ............................. 82