NORAC UC4.5-BC-HD4 Part 1 - Manual (Page 30)

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Notice:
Additional instructions are available in the UC4.5-BC-HD4-INSTE (End-user manual) for
configuring spray ON/OFF signal sensing and headland modes. With these features the
Autoslant system will function together with the spray signal, switching boom height control on
and off with the spray signal. This function can also be configured to raise the boom
automatically for headland turning. Refer to the HD4 end-user manual for more information.
These additional features described are only available when using the HARDI DAH09 PCB.
This is only applicable for systems using the DAH09 interface and with harness 44658-78.
* Note that on some sprayers the slant valve wiring varies from machine to
machine. This applies to all machines.
 If the left-hand tip lifts when the left button is pressed, and the right-hand button lifts the
right hand tip (Figure 28), the wiring as described above is correct.
Figure 28: Default Slant Direction Wiring
 However, if the boom does the opposite of what is described above, it is necessary to swap
the E and F wires in the S6 connector of 44658-78 (C12) or 44658-51 (C12A).