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7-6 Maintenance
Clean
Figure 22. Clean the ultrasonic sensors
KEY: 1. Left ultrasonic sensor
1. Clean the ultrasonic sensors on the left and right side of the machine with a moist cloth or soft brush.
Test
1. Switch the machine on.
2. Test the ultrasonic sensor (see Test the Ultrasonic Sensors on page 8-1).
Close-up
1. Manually drive the machine to the charger.
2. Unblock the cow traffic.
3. Put the machine into operation.
7.5 Clean the Manure Tank
When a plug of dried material causes trouble and the tank is not emptied completely, the manure tank
must be cleaned manually.
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