Hach-Lange BIOGAS User Manual - Manual (Page 3)

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Table of contents
5.11 Run analyses ...........................................................................................................42
5.11.1 Introduction....................................................................................................42
5.11.2 Run an elecrode calibration...........................................................................45
5.11.3 Run a reagent calibration ..............................................................................45
5.11.4 Run a method................................................................................................46
5.11.5 Run a sequence ............................................................................................46
5.11.6 Run a direct measurement ............................................................................46
Section 6 Maintenance ..................................................................................................48
6.1 Cleaning the instrument.............................................................................................48
6.2 Fuse replacement......................................................................................................48
6.3 Servicing....................................................................................................................48
Section 7 Troubleshooting............................................................................................50
7.1 Troubleshooting.........................................................................................................50
Section 8 Replacement Parts and Accessories..........................................................52
8.1 Burette stands ...........................................................................................................52
8.2 Spare parts ................................................................................................................52
8.3 Polypropylene titration vessels ..................................................................................52
8.4 Notebook keyboards..................................................................................................52
8.5 Combined pH/Reference electrodes – Acid/Base titrations.......................................52
8.6 4-7-10 Series pH Standards ......................................................................................52
8.7 Electrode Maintenance Solutions ..............................................................................53
8.8 Titrant Solutions.........................................................................................................53
Section 9 Contact Information......................................................................................54