Control and operation

S19 – Rotating device (optional equipment)

The rotating device is an additional hydraulic circuit necessary to drive some specific equipments (such as rotating grapple, rotating bucket, rotating stick, quick change coupling, ...).

Press the touch: LED in the touch illuminates, the control circuit for the rotating device is activated. Now the special equipment (as an ex. the rotating grapple) can be actuated using the push buttons S5L and S5R in the handle of the left joystick unit.

Press the touch again: LED in the touch goes out, the control circuit for the rotating device is deactivated. The actuation of the special equipment via S5L and S5R is no longer possible.

S20 – No function

S21 – Travel speed increase

Press the touch: LED 1 in the touch illuminates, the automatic shifting from normal to increased travel speed is activated. During travel, the oil motors mounted to the travel gears now change automatically from normal speed to increased speed each time the terrain conditions allow it, and inversely, they return to normal travel speed when ground conditions become difficult.

Press the touch again: LED 1 in the touch goes out, the automatic shifting between normal and increased travel speed is deactivated. The travel motors remain permanently in the normal travel speed position.

S22 – Auxiliary floodlights (optional equipment)

Press the touch: LED in the touch illuminates, the auxiliary floodlights are turned on.

Press the touch again: LED in the touch goes out, the auxiliary floodlights are switched off.

S36 – No function

S41 – Rotating beacon (optional equipment)

Press the touch: LED in the touch illuminates, the rotating beacon is turned on.

Press the touch again: LED in the touch goes out, the rotating beacon is switched off.

Control and operation

Operating and control elements

S56 – Working pressure increase (optional equipment)

Press the touch: LED in the touch illuminates, the relief pressure of the primary relief valves increases, the maximum possible forces at the working attachment are raised.

Press the touch again: LED in the touch goes out, the relief pressure of the primary relief valves is reduced to its initial value.

S85 – No function

S86 – No function (Operating mode preselection

P4 – No function (Engine RPM indicator)

S228 – No function (Engine RPM increase)

S229 – No function (Engine RPM decrease)

S354 – No function

Area of analog value gauges A : Not used

Area B :Indicator lights B

H2 – No function

H12 – Indicator light, battery charge (option)

The indicator light illuminates to alert the driver that yhe batteries are being unloaded (electrical charging system is not energized or defective).

H19 – No function

H20 – No function

H23 – No function

H24 – No function

Area D : Menu control keys

Fig. 3-8 Menu control keys

The screen can be operated using the following four keys:

– S349: Back key

– S350: Down key

– S351: Up key

– S352: Menu key

These keys are used to jump from the main menu to the submenus or to move from page to page, to scroll inside a menu, ....

Area C: LCD Screen

To change the contrast of the LCD screen: Press the Menu key and the arrow key Up (higher contrast) or Down (lower contrast) simultaneously.

The contrast will be changed.

When releasing the both keys the set value of the contrast is memorized.

To change the brightness of the LCD screen:

Press at the same time the Back key and the arrow key Up (brighter) or Down (darker).

The brightness will be changed. When releasing the both keys the set value of the brightness is memorized.