GHM Martens BA 24N2 Series, User Manual

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GHM GROUP – Martens | User manual | BAxx Bargraph indicator
8. Error elimination
ERROR DESCRIPTION MEASURES
1.
The unit permanently indicates
overflow. The two bargraph
segments at the top are flashing.
○
The input has a very high measurement,
check the measuring circuit.
○
With a selected input with a low sensor
signal, it is only connected on one side or the
input is open.
○
Not all of the activated setpoints are
parameterised. Check if the relevant
parameter are adjusted correctly.
2.
The unit permanently indicates
underflow. The two bargraph
segments at the bottom
are flashing.
○
The input has a very low measurement,
check the measuring circuit.
○
With a selected input with a low sensor
signal, it is only connected on one side or the
input is open.
○
Not all of the activated setpoints are
parameterised. Check if the relevant
parameter are adjusted correctly.
3.
Bargraph stays on
alternating design.
○
Please contact the manufacturer if errors of
this kind occur.