Control, operation

Example: hydraulic hammer

Push the mini joystick to the left 1 The hydraulic hammer is operated.

Example: sorting grapple, scrap shears

Push the mini joystick to the left 1 The attachment tool closes.

Push the mini joystick to the right 2 The attachment tool opens.

3.4.15.2Rotating and adjusting

1 Rotator (e.g. for rotating grapple)

2 Lock bolts of a hydraulic quick-change adapter system

3 Swivelling ditch cleaning bucket

L/R Direction of movement

The mini joystick on the left joystick is used to rotate or change the attachment tool. The rotating function corresponds to the "rotate grapple" function used for grapples and other attachment tools.

The further the mini joystick is moved in a particular direction, the faster the attachment tool is moved.

In this control mode, it is not necessary to activate the attachment tool with a separate switch. as these functions are automatically activated when the servo control is switched on.

Push mini joystick to the left L The attachment tool turns (swivels) to the left. The lock bolts are extended.

Push the mini joystick to the right R The attachment tool turns (swivels) to the right. The lock bolts are retracted.

3.4.16Changeover of joystick control (optional equipment)

Fig. 3-79 Changeover of control

Depending on the selected mode, the attachment tool is operated with the mini joystick (movement 1 and 2) or with the joystick (movement e and f).

To change from one control mode to the other, turn the key switch S405 in the right control console.

Turn the key switch S405 to position 1. The indicator light H322 is on. Control changeover is activated.

Turn the key switch S405 back to position 0 The indicator light H322 is off. Control changeover is deactivated.

If the control is changed over, the tilting system is disabled.

Operate the attachment tool according to the current control mode.

3.4.17Super Finish (optional equipment)

With the Super Finish function, the movement of the attachment can be slowed down, so that tasks can be carried out with greater precision. This is achieved by a flow reduction, which slows down the movement of the machine proportionally.

Super Finish (SF) can be activated by means of the rocker switch S382 in the left joystick.

Press the rocker switch down.

Super Finish is activated.

The Super Finish (SF) indicator light is on.

Operate the attachment and check the working speed.

Press the rocker switch up.

Super Finish is deactivated.

The Super Finish (SF) indicator light is off.