What to do if...
246
14.6
Conductivity system messages
Measuring modules for the inoLab Level 3:
Cond, pH/Cond and Multi.
Error message
OFL
Error message
E3
Cause
Remedy
– Measuring cell not
connected
– Connect measuring cell
– Cable broken
– Replace measuring cell
– The measured value is
outside the measuring
range
Cause
Remedy
– Measuring cell
contaminated
– Clean cell and replace it
if necessary
– Calibration solution not
suitable
– Check calibration
solutions
Summary of Contents for inoLab 740
Page 18: ...Safety 18...
Page 27: ...Commissioning 27...
Page 32: ...Commissioning 32...
Page 50: ...Basic principles of operation 50...
Page 92: ...pH 92...
Page 134: ...Ion concentration 134...
Page 148: ...Dissolved oxygen D O 148...
Page 174: ...BOD 174...
Page 232: ...Data output 232...
Page 236: ...Maintenance cleaning disposal 236...
Page 270: ...Lists 270...
Page 274: ...Lists 274...