Hach SIGMA 900 - Manual (Page 4)

Page 4
Table of Contents 8544TOC.fm
Table of Contents
Section 5 Maintenance ..................................................................................................................................... 33
5.1 Cleaning the Sampler ....................................................................................................................................... 33
5.1.1 Cleaning the Sampler Housing................................................................................................................ 33
5.1.2 Cleaning the Sample Bottles ................................................................................................................... 33
5.1.3 Cleaning the Intake Tubing and Pump Tubing ......................................................................................... 33
5.1.4 No Lubrication Required.......................................................................................................................... 33
5.2 Pump Tubing Maintenance................................................................................................................................ 33
5.3 Upgrades, Repairs, General Maintenance ........................................................................................................ 33
5.4 Electrostatic Discharge (ESD) Considerations.................................................................................................. 33
5.5 Internal Maintenance Items............................................................................................................................... 33
5.6 Removing and Opening the Controller.............................................................................................................. 33
5.7 Re-installing the Bottom Panel.......................................................................................................................... 34
5.8 Internal Desiccant Module ................................................................................................................................ 35
5.9 Circuit Board Identification ............................................................................................................................... 35
5.10 Motor/Gear Box............................................................................................................................................... 36
5.11 Internal Case Humidity Indicator..................................................................................................................... 36
5.12 Internal Case Humidity Indicator..................................................................................................................... 36
5.13 Memory Battery .............................................................................................................................................. 36
Section 6 Contact Information for U.S.A. & Outside Europe ................................................................... 37
Section 7 Contact Information for Europe ................................................................................................... 38
Section 8 Limited Warranty ............................................................................................................................. 39
Section 9 Parts and Accessories ................................................................................................................... 41
Appendix A Programming Flow Chart ................................................................................................................. 43
Program Flow Chart ......................................................................................................................................... 43
Appendix B Batteries and Chargers .................................................................................................................... 45
Lead-Acid (Gel Cell) Batteries .......................................................................................................................... 45
Nickel-Cadmium Batteries ................................................................................................................................ 46
Appendix C Exploded View Drawings ................................................................................................................. 47
Exploded View (1 of 6) ..................................................................................................................................... 47
Exploded View (2 of 6) ..................................................................................................................................... 48
Exploded View (3 of 6) ..................................................................................................................................... 49
Exploded View (4 of 6) ..................................................................................................................................... 50
Exploded View (5 of 6) ..................................................................................................................................... 51
Exploded View (6 of 6) ..................................................................................................................................... 52