Endress+Hauser COM 381 Betriebsanleitung Seite 5

COM 381
COS 381
Was tun, wenn... ............................................................................................... 60
Technische Daten............................................................................................... 62
Bedienungsanleitung OxiCal ®
®
Kalibrierung mit dem OxiCal - SL ................................................................... 66
Tips für die Kalibrierung mit dem OxiCal
Kalibrierung mit dem OxiCal ® - SL.................................................................. 66
Wartung .............................................................................................................. 68
®
Wartung OxiCal - SL .................................................................................... 68
6
Inhaltsverzeichnis
- SL.............................................. 65
® - SL................................................ 66
Endress+Hauser
Contents
Contents ...............................................................................................................7
SET equipment COM 381 .................................................................................. 10
Instruction manual COM 381.........................................................11
Control elements ................................................................................................ 12
Display............................................................................................................ 12
Keypad ........................................................................................................... 14
Rear panel ...................................................................................................... 15
Putting into operation ........................................................................................ 16
Battery operation (non-rechargeable battery versions only) ............................ 16
Exchange of batteries ............................................................................... 16
Mains operation and operation with rechargeable batteries
(rechargeable battery version only) ................................................................. 17
Display indicator of battery condition .......................................................... 18
Switching on / Display test............................................................................... 18
Calibration .......................................................................................................... 20
Calibration ................................................................................................ 20
Measurement ........................................................................................... 21
Switching over the measuring function ...................................................... 21
To measure oxygen concentration
with salinity correction................................................................................ 22
To set the salt content of the measuring sample ....................................... 22
Probe supervision .............................................................................................. 23
Probe symbol.................................................................................................. 23
Probe supervision ........................................................................................... 24
Calibration interval............................................................................................. 25
Drift control "AR" ............................................................................................... 26
Criteria ..................................................................................................... 26
Calibration with drift control ....................................................................... 26
Measurements with drift control ................................................................ 27
Data logging ....................................................................................................... 28
Memory of measured values ........................................................................... 28
Manual storing .......................................................................................... 28
Automatic storing ...................................................................................... 29
Memory full ............................................................................................... 31
Read-out of memory ................................................................................. 31
Output to display ....................................................................................... 32
Erasure of memory ................................................................................... 33
Endress+Hauser
COM 381
COS 381
7