0800-GB VITASEM Multitronic
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M
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MULTiTrOniC ViTASEM
GB
5.2 Sensor test and onboard voltage display
The sensor test offers a method of testing the function of the seed drill unit sensors.
Press the
F
key and use arrow keys
A
or
V
to select the sensor test function, then press
the F key again to start the test.
A four-bar display will now appear:
1= Sowing shaft monitoring
2= Hectare meter
= Tramline cycle relaying
4= Hopper level monitoring
Each bar shows the activation status of its corresponding control function.
For sowing shaft monitoring, hectare meter and hopper level monitoring (sensors with
opening function):
Long bar = no metal detected
Short bar = metal detected
Tramline cycle relaying via
Level compensator sensor (Sensor with opening function)
Long bar = no metal detected
Short bar = metal detected
Shuttle valve pressure switch
Long bar = Switch under pressure
Short bar = Switch pressure released
Fendt signal plug socket
Long bar = lifting gear raised
Short bar = lifting gear lowered
Ground wheel sensor (sensor with closing function):
Long bar = metal detected
Short bar = no metal detected
You can test the functioning of a sensor by holding a metallic object (e.g. a screwdriver)
in front of the it and then moving it away again. Pressure switch functioning, with closed
hydraulic circuit, can be tested by raising the marker arms.
If the F-key is pressed again, the onboard voltage display occurs
The first character “U” stands for voltage
The three numerical values indicate the onboard voltage e.g. 12.0 volt
Return to the sensor test <SEnS> by pressing the F-key
Press any of the four green display pushbuttons to exit this menu.
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