Burkert MS08, Operating Instructions Manual

Page: 77 / 84

Type MS08
Troubleshooting
77
16.1.2.2 Message Warning: Quality of measurement limited (SAC). Check sensor and process
Product status symbol
Possible cause The SAC (Spectral Absorption Coefficient) value is under the pro-
grammed warning threshold level.
What to do? Check the sensor.
Clean the sensor.
Check the process.
16.1.2.3 Message Error: Quality of measurement significantly reduced (SQI). Check sensor and
process
Product status symbol
Possible cause The SQI (Sensor Quality Index) is under the programmed error
threshold level.
What to do?
Check the sensor.
Clean the sensor.
Check the process.
16.1.2.4 Message Error: Quality of measurement significantly reduced (SAC). Check sensor and
process
Product status symbol
Possible cause The SAC value (Spectral Absorption Coefficient) is under the pro-
grammed error threshold level.
What to do?
Check the sensor.
Clean the sensor.
Check the process.
16.1.3 Messages [FUNCTION CHECK]: function check
If the message displayed on your product is not explained in the Operating Instructions, contact Bürk-
ert.
16.1.3.1 Message Simulation mode active
Product status symbol
Possible cause You are checking the correct behaviour of the system or of the
product. Refer to chapter
Start the simulation mode [
}
47] .
What to do?
If you have finished to check the behaviour of the system or of
the product, set the parameter
Simulation > Status to Off . Refer
to chapter Stop the simulation mode [ } 47] .