NORAC UC5-BC-ECHO-VT - Manual (Page 36)

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Main Lift Switch:
If the Main Lift switch is enabled as the trigger, the Headland Assist will be triggered when the
operator presses the “main up” switch while in Automatic Mode. By pressing the “main down”
switch the boom will return to Automatic Mode. When in Manual Mode the Main Lift switch
will operate the normal main lift function. Note that the set point increment/ decrement
feature is disabled for the main lift switch.
Remote Auto:
Enabling remote auto as the trigger will allow a separate switch to trigger the Headland Assist.
This switch must be a momentary type switch. Remote Auto is an input line located on the
UC5™ input module. If Remote Auto is enabled as the trigger then the remote switches will
also be enabled.
While in Manual Mode, if the system voltage (+12 VDC) is momentarily applied to the Remote
Auto line, the system will switch to Automatic Mode. While in Automatic Mode, each time the
system voltage is momentarily applied to the Remote Auto line, the system will change between
Automatic Mode and Headland Mode.
With Remote Auto selected as the trigger, the set point increment/ decrement feature can still
be used with the Main Lift switch to change the target height for Headland Mode and
Automatic Mode.
Figure 21: Options 3 Screen Figure 22: Options 4 Screen
9.4 Return to Height
When this option is enabled (checked), the main lift will move to the target height and remain
there while the UC5™ system is in Automatic Mode. After the initial Main Lift adjustments, no
further adjustments are made to the center section.
9.5 Double Tap Wings
When this option is enabled (checked), the system can be put into Automatic Mode by tapping
either the left down switch or the right down switch twice provided that at least one boom
section is already in Automatic Mode. Holding any of the up or down switches will still put the
system into Manual Mode.