Setting up fan speed monitoring

The singling unit fan generates the overpressure in the grain singling unit. Depending on the equipment, the fan speed is set either via the tractor hydraulic system or via the PTO shaft speed.

To monitor the singling unit fan, a target speed is specified. In addition, the pressure in the singling unit fan can be monitored. For implements with a front hopper, the fan speed can also be monitored on the hydraulically driven conveyor fan.

  1. In the menu Settings > Implement > Fan, select > Singling unit or front hopper.
  2. Enter the desired target speed for the fan under Target speed.

or

Select Teach-in target speed. Follow the instructions on the display.

  1. Bring the fan up to the desired speed.

  2. To save the set value:

    Activate .

Implement

Recommended alarm limit

Precea 3000-A/6000-A

Precea 3000/4500/6000

Precea 4500-2/6000-2

10%

Precea 6000-TCC

Precea 9000-TCC/12000TCC

20%

  1. To specify the deviation from the target speed that should trigger an alarm:

    Enter the deviation in percent under Alarm limit.

  2. If the pressure in the singling unit fan should be monitored:

    Activate Fan pressure monitoring.