Contents - TetraCon LF 340/SET Bedienungsanleitungen

LF 330/SET
LF 340/SET
Contents .....................................................................................................................6
SET equipment LF 330/340 ......................................................................................8
Instruction manual LF 330/340........................................................9
Control elements .....................................................................................................10
Display .................................................................................................................10
Keypad.................................................................................................................12
Rear panel ...........................................................................................................13
Putting into operation .............................................................................................14
Battery operation (non-rechargeable battery versions only) ................................14
Exchange of batteries ....................................................................................14
Mains operation and operation with
rechargeable batteries (rechargeable battery version only).................................15
Display indicator of battery condition..............................................................16
Switching on / Display test ...................................................................................17
Cell constant ............................................................................................................18
Determination/Setting of the cell constant ...........................................................18
Determination of the cell constant .................................................................18
Setting the cell constant manually .................................................................19
Setting of cell constant 0.1 cm -1 or 0.01 cm -1 ...............................................20
Temperature compensation ...................................................................................21
Setting of temperatur function TC ........................................................................21
Selection of linear temperature function ........................................................22
Switching off the temperature function ..........................................................22
Measurement ...........................................................................................................23
Conductivity measurement ..................................................................................23
Salinity measurement.....................................................................................24
Measurement of TDS ....................................................................................24
Probe supervision ...................................................................................................25
Probe symbol .......................................................................................................25
Calibration interval ..................................................................................................26
Data logging.............................................................................................................27
Memory of measured value .................................................................................27
Manual storing ...............................................................................................27
Automatic storing ...........................................................................................28
Storage full ....................................................................................................30
Read-out of memory ......................................................................................31
Output to display ...........................................................................................31
Erasure of memory ........................................................................................32
6

Contents