Hach 3650 Sander User Manual


 
2 of 50 Table of Contents - 3650 Portable O2 Analyzer
Operator Manual
ORBISPHERE
3.4.7 Dual Use (model 3650/113 only) .........................................29
4 Calibrations
4.1 Pressure Calibration ..........................................................................31
4.2 Sensor Calibration .............................................................................32
4.2.1 Calibration In a Span Gas....................................................32
4.2.2 Calibration In Line................................................................33
4.2.3 Calibration In Air ..................................................................34
4.3 Calibration Range Checking..............................................................34
5 Accessories and Attachments
6 Maintenance and Troubleshooting
6.1 Maintenance ......................................................................................37
6.1.1 Instrument Batteries.............................................................37
6.1.2 Sensor .................................................................................37
6.2 Troubleshooting.................................................................................38
6.2.1 Serial Test............................................................................38
6.2.2 Keyboard Test .....................................................................38
6.2.3 Display Test .........................................................................39
6.2.4 Clock Settings......................................................................39
6.2.5 Analog Voltages View..........................................................40
6.2.6 Measurements View ............................................................40
7 Specifications
7.1 System Specifications........................................................................41
7.1.1 General Technical Data .......................................................41
7.1.2 Instrument Display Options..................................................41
7.2 Theory of Operation...........................................................................42
8 Part Lists
8.1 Instrument..........................................................................................43
8.2 Accessories .......................................................................................43
8.3 Spare Parts........................................................................................44
Appendix A: Glossary
A.1 Common Units...................................................................................45
A.2 Terms and Definitions........................................................................45