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Hach
900 manual
Models:
900
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Specifications
Battery Discharge Characteristics
Install
Appendix A Programming Flow Chart
Warranty
Maintenance
Wire Color
3.5Setting Up the Intake Line and Strainer
Memory Battery
3 Setting the Time and Date
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Contents
Catalog Number
Sigma 900 Composite Sampler
INSTRUMENT MANUAL
Page
Page
Table of Contents
Table of Contents
Table of Contents
Specifications
Section
Page
2.2 Interface Connectors
Section 2 General Information
2.1 Instrument Description
2.2.1 Receptacle Caps
2.3.2 Humidity Indicator
Section
2.3 Front Panel
2.3.1 Keypad and Display
Figure 2 900 Composite Sampler
2.4 Safety Information
Section
2.4.2 Precautionary Labels
2.4.1 Use of Hazard Information
2.4.3 Hazardous Locations
Section
2.4.4 Confined Space Entry
Section
DANGER
PELIGRO
2.4.5 Definition of Confined Space
Section
Installation
3.2 Selecting the Installation Site
3.1 Unpacking the Instrument
Figure 3 Placement of the Sampler
3.3 Mounting the Sampler
3.4 Attaching the Intake Line
3.4.1 Vinyl Intake Tubing
3.4.2Teflon-LinedPolyethylene Intake Line
3.5Setting Up the Intake Line and Strainer
3.7 Installing the Full Bottle Shut-Off
3.6 Choosing Bottles
Section
Figure 5 Full Bottle Shut-off
3.8 Power Connections
Section
3.9 12 V dc
3.10 Auxiliary Connection
Table 1 12 V dc Connector Pin Assignments
Section
Signal Description
Wire Color
Section
Table 2 Auxiliary Pin Assignments
Figure 7 Splitter Interface
Section
Splitter Interface
Page
Section
Operation
4.1 Keypad and Key Functions
Section
Section 4.3 Setting the Time and Date
4.4 Bottle Setup Mode
Section 4.5 Explanations of Program Messages
4.6 Data Logging
4.7 Manual Mode
4.7.1Manually Operating the Sample Pump
Section
Section
Mode
Mode
Mode
Section
4.9 Programming the Sampler for Level Control
4.10 Other Displayed Messages
4.11.1 How to Calculate Pulses/Counts
Section 4.11 Flow Proportional Operation
Section
Section
Section
2.Calculate t
Page
Maintenance
5.1 Cleaning the Sampler
5.2Pump Tubing Maintenance
5.3Upgrades, Repairs, General Maintenance
Figure 9 Tightening the Nuts on the Bottom Panel
5.7 Re-installingthe Bottom Panel
Section
Figure 10 Circuit Board Description
Section 5.8 Internal Desiccant Module
5.9Circuit Board Identification
5.11 Internal Case Humidity Indicator
5.12 Internal Case Humidity Indicator
5.13 Memory Battery
5.10 Motor/Gear Box
Repair Service
Ordering Information for the U.S.A
Technical Support
By Telephone 800 By Fax
Section 7 Contact Information for Europe
Contact Information for Europe Page
Limitation of Remedies
Section 8 Limited Warranty
Limitations
Page
Section 9 Parts and Accessories
Page
Appendix A Programming Flow Chart
Program Flow Chart
Press NEW PROGRAM key to start here
NO Set-upComplete - Ready To Start
Page
Appendix B Batteries and Chargers
Lead-AcidGel Cell Batteries
Maintenance
Temperature
Appendix B
Nickel-CadmiumBatteries
Table 3 Lead-AcidBattery Storage Recommendations
Maintenance
Appendix C Exploded View Drawings
Exploded View 1 of
Appendix C Exploded View 2 of
Appendix C Exploded View 3 of
Appendix C Exploded View 4 of
Appendix C Exploded View 5 of
Appendix C
Exploded View 6 of
