Automatic water analysis system
GENO-softwatch Komfort
Order no. 145 172 955-inter Edited by: phar-mrie G:\BA-172955-INTER_145_GENO-SOFTWATCH KOMFORT
42
Continuation Table G-1: Other errors
This is what you observe
This is the cause
This is what to do
Incorrect measuring value
There is foreign matter in
the inlet of the solenoid
valve, so that it does not
close completely.
Remove the foreign matter.
Defective hose pump.
Replace hose pump.
The stir bar does not turn
or is missing.
Check whether the stir bar is
turning.
Check whether the stir bar is
in the measuring chamber.
A wrong type of indicator
or an indicator whose
shelf life has expired has
been used.
Check the shelf life of the
indicator.
Check indicator type.
After the replacement of
the bottle, not enough
indicator has been
delivered. There is still air
in the indicator hose.
Deaerate hose pump.
O-ring on dosing plug is
missing.
Check O-ring.
The sample water
contains high iron
concentrations and other
chemicals which affect
the indicator.
Check the inlet water for
application limits.
