Rauch QUANTRON-A AXIS-M 20 Q, Instruction Manual

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Alarm messages and possible causes
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6 Alarm messages and possible causes
Various alarm messages can be displayed on the control unit display.
6.1 Alarm message meanings
No. Message on display Meaning

Possible cause
1 Fault in dosing system. Stop! The metering system actuator cannot reach
the target value.

Blockage

No position feedback
2 Maximum outlet reached!
Speed or application rate too
high Metering slider alarm

The maximum metering opening is
reached.

The set application rate (+/- quantity) ex-
ceeds the maximum metering opening.
3 Flow factor is outside limits. The flow factor must lie within a range of
0.40 - 1.90 .

The newly calculated or entered flow
factor is outside the range.
4 Hopper left empty. The left level sensor reports "empty".

The left hopper is empty.
5 Hopper right empty. The right level sensor reports "empty".

The right hopper is empty.
7 Data will be deleted!
Delete = START
Cancel = ESC Safety alarm to prevent the unintentional
deletion of data.
8 Min. quantity (150 kg) not
achieved, old factor valid. Flow factor calculation not possible.

The application rate is too low to calcu-
late the new flow factor when the re-
maining quantity is weighed.

The old flow factor is retained.
9 Application rate
Min. setting = 10
Max. setting = 3000 Reference to the value range of the Appli-
cation rate

Entered value is not permitted.
10 Working width
Min. setting = 2.00
Max. setting = 50.00 Reference to the value range of the Work-
ing width .

Entered value is not permitted.
11 Flow factor
Min. setting = 0.40
Max. setting = 1.90 Reference to the value range of the flow
factor .

Entered value is not permitted.