Hach 3650 manual Table of Contents

3650 Portable O2 Analyzer - Table of Contents 1 of 50

Table of Contents

1 Installation
1.1	Sensor Installation		8
1.2	Flow Chamber Installation		8
1.3	Sample Tube Adapter (optional)		9
1.4	WinLog97 PC Program Installation		9
1.5	Connections		9
	1.5.1	External Power (optional)	9
	1.5.2	Instrument - PC Connection	10
1.6	Installation Completion Check List		11
	1.6.1	Batteries	11
	1.6.2	Instrument Clock Setting	11
	1.6.3	Electrochemical Sensor	11
	1.6.4	Flow Chamber	12
1.7	Storage When not Used		12

2 Operating Information

2.1	Operating Controls		13
2.2	Taking Measurements		15
	2.2.1	Preconditioning Sensor	15
2.3	Storing Measurements In the Instrument		16
	2.3.1	Automatic Data Acquisition	16
	2.3.2	Manual Data Acquisition	17
	2.3.3	Viewing Stored Measurements	18
2.4	Storing and Accessing Measurements From the PC		18
	2.4.1	Downloading Stored Values	18
	2.4.2 Altering the Sampling Point Descriptions		19
	2.4.3	Copying Values	19
	2.4.4	Saving Values	20
	2.4.5	Printing Values	20
	2.4.6	Clearing Stored Values	20
2.5	Monitoring Measurements In Real-Time		21

3 Options Setup

3.1	Main Menu Basics		23
3.2	O2 Analyzer - PC Connection		25
3.3	Reviewing Instrument Configuration		25
3.4	Configuring the Instrument		26
	3.4.1	Automatic Data Acquisition - Setting Sampling Intervals.....26
	3.4.2	Membrane Selection	26
	3.4.3 Selecting Type of Calibration		27
	3.4.4 Locking Out the Instrument’s CAL Button		28
	3.4.5 Sensor Calibration Range Checking		28
	3.4.6 Entering a Span Gas Value		28
Operator Manual			ORBISPHERE