Table of contents
1 About this documentation ......................................................4
1.1 Foreword ........................................................................................4
1.2 Legal notices ..................................................................................4
1.3 Further information .........................................................................4
2 Safety .......................................................................................5
2.1 Explanation of safety symbols ........................................................5
2.2 Foreseeable misuse .......................................................................6
2.3 Safety instructions ..........................................................................6
2.4 Intended use...................................................................................7
2.5 Qualified personnel.........................................................................7
3 The device at a glance ............................................................8
3.1 Display elements ............................................................................8
3.2 Operating elements ........................................................................9
4 Operation ...............................................................................10
4.1 Opening the configuration menu...................................................10
4.2 Adjustment of the temperature measuring input............................12
5 Measurement Basics.............................................................13
5.1 The oxygen sensor .......................................................................13
5.1.1 Explanation...................................................................................13
5.1.2 Design..........................................................................................14
5.1.3 Service life....................................................................................14
5.1.4 Operating position ........................................................................15
5.1.5 Residue ........................................................................................15
5.2 Instructions for oxygen measurement ...........................................16
5.2.1 Salinity correction .........................................................................16
5.2.2 Environmental pressure, water depth and air pressure .................17
5.3 Commissioning, filling and maintenance of the sensor..................17