xiv Model 3775 Condensation Particle Counter
Returning the CPC for Service .............................................8-25
APPENDIX A Specifications.................................................. A-
1
APPENDIX B Firmware Commands ....................................... B-
1
READ Commands ................................................................ B-
1
SET Commands ................................................................... B-
5
MISC (MISCELLANEOUS) Commands .................................. B-
8
HELP Commands ................................................................B-
10
APPENDIX C References.......................................................C-
1
Index
Reader’s Comments Sheet
Figures
1-1 Model 3775 Condensation Particle Counter ........................1-2
2-1 View of Fill Bottle Bracket Mounting...................................2-3
3-1 View of the Model 3775 CPC LCD Display and Control
Knob ...............................................................................3-
2
3-2 Back Panel of the Model 3775 CPC ..................................... 3-3
3-3 Sample Digital Pulse from Pulse Output Port at the Back
Panel of the CPC..............................................................3-
5
3-4 Left Side Panel Showing Butanol Reservoir and Saturator
Wick................................................................................ 3-
7
3-5 Internal Components of the Model 3775 CPC......................3-8
4-1 CPC Front Panel LCD Display and Control Knob ................4-2
4-2 CPC Main Data Presentation Screen During Operation .......4-
3
4-3 Display Showing Cursor .....................................................4-4
4-4 Display After the MENU Function is Selected......................4-5
4-5 User Settings Display .........................................................4-6
4-6 Totalizer Mode Data Screen ................................................4-8
4-7 Graph Options Menu ........................................................ 4-11
4-8 Status MENU Option Highlighted .....................................4-12
4-9 Status Screen ...................................................................4-13
5-1 Flow Schematic of the Model 3775 CPC ..............................5-6
7-1 Digi Device Discovery Screen ..............................................7-
2
7-2 Configure Network Settings Screen .....................................7-
3
7-3 Digi Connect ME Configuration and Management Screen ...7-3
7-4 Main Screen HTML Page ..................................................... 7-4
7-5 RS-232 Connector Pin Designations ...................................7-6
8-1 Replacing the Exhaust Filter...............................................8-6
8-2 Replacing the Bypass Air Filter ...........................................8-
7
8-3 Replacing the Makeup Air Filter.......................................... 8-8
8-4 Replacing the Butanol Fill Filter .........................................8-9