Table Of Contents - Hach TitraLab User Manual

Section 1 Specifications
Section 2 General information
2.1 Safety information ........................................................................................................................ 7
2.1.1 Warning labels .................................................................................................................... 7
2.1.2 Safety information for the correct use of the instrument ..................................................... 8
2.1.3 Chemical and biological safety ........................................................................................... 8
2.2 Overview of product ..................................................................................................................... 8
2.3 Front and back view..................................................................................................................... 9
Section 3 Installation
3.1 Unpack the instrument ............................................................................................................... 11
3.2 Scope of delivery ....................................................................................................................... 11
3.3 Operating environment .............................................................................................................. 13
3.4 Installation.................................................................................................................................. 13
3.4.1 Installation of the burette................................................................................................... 13
3.4.2 Installation of the titration stand ........................................................................................ 15
3.4.2.1 Electrical connection of the magnetic stirrer ............................................................ 16
3.4.3 Installation of tubes ........................................................................................................... 17
3.4.3.1 Removal of protective stickers (Uninstalled tubes configuration)............................. 17
3.4.3.2 Connection of feed tubes ......................................................................................... 18
3.4.4 Connection of the electrode .............................................................................................. 19
3.4.4.1 Electrical connection of the electrode ...................................................................... 19
3.4.4.2 Connection of the electrode tubes ........................................................................... 19
3.4.5 Power supply, external...................................................................................................... 19
3.5 Keypad....................................................................................................................................... 20
3.5.1 Optical mouse (Optional) .................................................................................................. 21
3.6 Reagents.................................................................................................................................... 21
Section 4 Operation
4.1 Switch on the instrument............................................................................................................ 23
4.2 Startup ....................................................................................................................................... 23
4.2.1 Language and data output setting .................................................................................... 23
4.2.1.1 Change the language setting ................................................................................... 23
4.2.1.2 Change the data output setting ................................................................................ 24
4.2.2 First steps after installation ............................................................................................... 24
4.3 Menu structure ........................................................................................................................... 24
4.4 Total Hardness analysis in water samples................................................................................. 25
4.5 Manual component activation .................................................................................................... 26
4.5.1 Burette .............................................................................................................................. 26
4.5.2 Pump................................................................................................................................. 26
4.5.3 Stirrer ................................................................................................................................ 26
4.6 System ....................................................................................................................................... 26
4.6.1 Total Hardness units ......................................................................................................... 26
4.6.2 Initial addition .................................................................................................................... 27
4.6.3 Data Logger ...................................................................................................................... 27
4.6.3.1 Sample numbers ...................................................................................................... 27
4.6.4 Data Output (printer/computer) ......................................................................................... 27
4.6.5 Date/Hour.......................................................................................................................... 28
4.6.6 Display contrast ................................................................................................................ 28
4.6.7 Language .......................................................................................................................... 28
Section 5 Maintenance
5.1 Maintenance schedule ............................................................................................................... 29
5.2 Power off the instrument ............................................................................................................ 29
.................................................................................................................... 5
......................................................................................................... 7
........................................................................................................................ 11
.......................................................................................................................... 23
.................................................................................................................... 29

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