6.1.3. Supervision of spools
If a valve spool movement is greater than the equivalent
lever or joystick movement on the controller, a safety
function is tripped, and all crane movements stops.
This occurs if a control lever on the valve is moved while
the remote control is engaged.
6.1.4. CTC Crane Tip Control [option]
CTC controls the direction of the tip instead of each crane
function. One lever is used for horizontal movement and
one for vertical. The crane will calculate and carry out the
necessary operations to move the crane tip in and out or up
and down.
CTC is operated in a separate menu on the controller.
How to operate the crane using CTC
1. Navigate to the menu for CTC.
NOTE
The crane tip will not move until the 1st boom reaches its optimum position.
2. Use levers:
XSD
CD
Function
X, horizontal
Y, vertical
The levers can be used simultaneously.
Y
X
During operation
HIAB K-HiPro 285-425 X4
71