10 | Enabling FU control
Control allowed/not allowed
When not in control, the FU Tiller is in standby mode and handle is disabled (the control mode
indicator
STBY
is illuminated and the handle indicator is not illuminated). Button
FU
is illuminated
when allowed to take control (see Figure 4 and Figure 5).
FU control is steering in manual FU steering mode; therefore, the Mode Switch must be in position
MAN
(Mode Switch 3 Pos) or
AUTO|MAN
(Mode Switch 2 Pos).
FU control is not allowed when the Mode Switch is in position
NFU
(Mode Switch 2 Pos & Mode
Switch 3 Pos) or
AUTO
(Mode Switch 3 Pos)).
When a non-illuminated button is pushed, the speaker produces 4 short successive beeps to indicate
that the operation is not valid.
Figure 4: Enabling FU control
not allowed
Figure 5: Enabling FU control
allowed
