RaycoWylie i4500, Instruction Manual

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67 i4500 Lattice Boom Crane Instruction Manual
55M4500EBE00A-A
4.6.4 Variable Height Limit
1. Repeat steps 1 to 3 in the accessing range limiting mode section (see section
4.6.1 on p. 64).
2. Press the Down button to highlight the variable height limit line.
3. Press the Select button to confirm your choice.
4. Rotate the crane towards the first limit position (first wall).
5. Press Select button to confirm the position of the first wall.
4.6.3 Free Zone (Cont’d)
Programmed
free zone
Right wall
reached
Left wall
reached
A variable height limit is a height limit
which varies according to the boom
position on rotation (variable height
limit). According to the obstacle, we
can need a limit at a certain height at
a specific place and at another height
somewhere else.