35
K 100 (W) Cl
2
, SCl
2
, ClO
2
, O
2
, O
3
, H
2
O
2
8.3 Fehlermeldungen
8.3 Error messages
Error message
Cause
Measures
Slope error
The slope determined by
calibration was lower
than 20 %.
Please check the sensor connection and cable,
the flow, and the temperature sensor and
settings. Then repeat the calibration.
If the error message remains, the sensor has
to be cleaned, regenerated, or replaced.
If the slope is 0mV or 500mV, please check the
input signal in the service menu, and contact
your supplier.
Error input 1
The measuring input
receives no real signal.
Error input 2
Limit 1 / 2
Dosage check 1 / 2
Ext. controller stop
The temperature input
receives no real signal.
The measured value
exceeded limit 1 (or
dropped below limit 2,
respectively).
Controller 1 (or 2, resp.)
gives out a 100% output
for more than the defined
period of time.
The digital input has been
short-circuited.
The Automatic Sensor
Cleaning has started less
than five minutes ago.
Please check the connections, the cable and
the sensor for signs of damage.
This message also appears if the measuring
range is exceeded.
Please check the connections, the cable and
the sensor for signs of damage.
This message also appears if automatic
temperature compensation was selected
although no temperature sensor was used or
the sensor did not correspond to the settings.
Please check the dosing and readjust the
control parameters, if necessary.
Please check the dosing, especially the
feeding tubes and connections.
Caution! Carefully check for leaking chemicals!
This only indicates the external controller stop.
If, however, you have connected a level sensor,
this message appears due to the „low water“
alarm.
Cleaning in
progress
The message will disappear automatically five
minutes after the start of the cleaning process.
While it´s displayed, calibration is not possible,
