User Mode

Select a crane operation mode when Eco mode switch is "ON".

・ Eco mode 1 : In this mode, the crane restricts the maximum engine speed, consumes less fuel and makes less noise compared with when ECO mode is "OFF".

・ Eco mode 2 : In this mode, the crane consumes further less fuel and makes further less noise compared with when ECO mode 1 is selected.

A crane operation becomes slower by restricting the maximum engine speed. Select a suitable ECO mode depending on crane operation.

1. Select the Eco mode selection icon, and then press the < > key (set)

•The pop-up window for Eco mode selection appears on the display panel.

2. Press the < > key (backward) or < > key (forward) to select one of the Eco mode icons. The selected icon is highlighted.

3. Press the < > key (set).

•After the registration is completed, the pop-up window closes and the AML returns to the crane operation state.

•When the ECO mode switch is turned "ON", the ECO mode indicator (ECO mode 1 or ECO mode 2) is displayed.

To cancel the selection, press the < > key (cancel) The pop-up window closes and the AML returns to the crane operation state without changing registration.

Even after the AML is turned off, the registered information is retained. When the AML is turned on, the operation starts with the retained information.

4.5.4 Activating/deactivating the winch drum rotation buzzer function

This is the function to sound the buzzer according to the rotation speed of the winch drum. Select whether or not to sound the buzzer.

The buzzer sounds only while the winch drum turns at a low speed. When the winch drum rotation speed increases, the buzzer stops sounding.

1. Select the winch drum rotation buzzer selection menu icon, and press the < > key (set).

• The pop-up window for winch drum rotation buzzer selection appears on the display panel.

2. Press the < > key (backward) or < > key (forward) to select one of the rotation buzzer icons.

• The selected icon is highlighted.

3. Press the < > key (set).

• After the registration is completed, the pop- up window closes and the AML returns to the crane operation state.

To cancel the registration, press the < > key (cancel) The pop-up window closes and the AML returns to the crane operation state without changing registration.

Even after the AML is turned off, the registered information is retained. When the AML is turned on, the operation starts with the retained information.