Alarm List - Vaderstad Rapid RDA 400S Original Instructions Manual

6.3

Alarm list

1 Low seed level.
If there is seed in the seed hopper:
5 The seed output device does
not rotate.
If the seed box does not move:
If the alarm is generated even
though the seed box rotates:
13 Tramlining.
27.06.2011
ver.2
- Check the seed level of the seed hopper.
- The sensitivity of the sensor has been incorrectly set.
- Check whether the transmission between the drive
wheel and the seed box is intact.
- Check which alarm time has been programmed.
- Check the cables, connectors and connections.
- Check the operation of the sensor. The LED of the
sensor should light when the toothed plate passes. The
distance between the sensor and the toothed plate
should be 1 - 2 mm. Adjust if necessary.
A lit LED, however, is not necessarily any guarantee
that the sensor is operating.
- Check the condition and mounting of the toothed
plate.
- The alarm is generated if tramlining does not take
place when the Control Station outputs a tramline sig-
nal or if tramlining takes place when the Control Sta-
tion does not output a tramline signal.
- Check the function of the tramline components in the
distributor head: motor, turn plate, springs and doors.
Clean if necessary.
- Check the cable, connector and connection of the sen-
sor.
- Check the sensor.
RDA 400S
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