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