5.2011.8583.0 C
6-26 Maintenance Procedures
5. Select Calibrate bin.
6. Select Bin and set the number of the bin you want to calibrate.
7. Select RPM(Hz) and if necessary change the RPM frequency (Hz) (default value = 50 Hz). This set
frequency is used during calibration and dispensing.
• For conventional dispensers default value = 50 Hz
• For dispensers with a stir motor default value = 20 Hz
8. Push the button
to start calibration.
9. Wait until the spring auger has made 60 turns and stops.
10. Tare the bucket and weigh the additive in the bucket.
11. A text box is displayed Enter calibration weight:.
12. Enter the weight of the additive.
13. An info screen shows the calibrated gram per pulse and time per pulse. If gr/pulse is zero and a
message calibration failed is displayed, do the calibration again. This often happens when the
smartphone screen locks because it takes too much time before the weight is entered. Try to enter
the weight in time. If that does not work, ask your Lely technician to do the following:
• Examine and if necessary correct the connections.
• Examine and if necessary correct the address IDs.
• Examine if the pulse sensor detected that the motor rotated.
• Unblock the motor.
14. Push the button
to exit the info screen.
Make sure the speed is optimal for this type of additive. Sometimes calibrating at a
slower speed may improve the accuracy in certain rations, ask Lely FMS for advise.
Close-up
1. Put the feed kitchen in operation (see Put the Feed Kitchen in Operation on page 5-1).
in n o vato rs in agriculture
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