Contents - wtw MultiLine P4 Bedienungsanleitungen

Contents .....................................................................................................................6
SET equipment ..........................................................................................................8
Instruction manual MultiLine P4 ...................................................11
Control elements .....................................................................................................12
Display .................................................................................................................12
Keypad.................................................................................................................14
Rear panel ...........................................................................................................15
Putting into operation .............................................................................................16
Charging of the rechargeable batteries................................................................16
Switching on / Display test ..................................................................................17
pH value ...................................................................................................................19
Calibration............................................................................................................19
Measurement .......................................................................................................21
Redox voltage ..........................................................................................................22
Check of the redox electrode ("Calibration")........................................................22
Measurement .......................................................................................................23
Dissolved oxygen concentration / saturation.......................................................24
Calibration............................................................................................................24
Measurement .......................................................................................................25
Measurement of dissolved oxygen concentrations with salinity correction ..........26
Conductivity / Salinity .............................................................................................27
Calibration............................................................................................................27
Measurement .......................................................................................................28
Temperature measurement ....................................................................................29
pH electrodes without temperature probe............................................................29
Manual input of temperature value ......................................................................29
Use of the temperature probe of the conductivity cell or of the D. O. probe ........30
Probe supervision ...................................................................................................30
Probe symbol .......................................................................................................30
Calibration interval ..................................................................................................32
Drift control "AR" ....................................................................................................33
Criteria .................................................................................................................33
Calibration with drift control .................................................................................33
Measurements with drift control ...........................................................................33
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Contents