BI017763
OPERATING INSTRUCTIONS 6030, 6030FS Operation (Fig. 2-59:) All switches and pushbuttons have an illuminated symbol face. The opposite side is equipped with an LED. The LED lights up when the switch / pushbutton is actuated. No.
Element
61
Push-button
Function Superstructure holding brake
Symbol
Blocks the superstructure. Press this button when the superstructure is stationary. Do not use this button while the superstructure is still in motion. Risk of damage to the brake and the slewing gearboxes. Not connected.
62 63
Switch
Excavator parking brake
Not actuated: The parking brake is applied automatically ca. 5 secs after the excavator has stopped moving. The parking brake is released automatically when the "Travel" function is activated. Press the switch face with the symbol: The parking brake is applied permanently. The excavator cannot be moved. Actuate this switch only when the excavator is stationary. Do not use this switch while the excavator is still in motion. Risk of damage to the brakes and the travel gearboxes.
64
Push-button
Central greasing system reset
Reset function of the central greasing system control (Press for at least 3 sec.). Press switch face without symbol: Resets the control of the superstructure. Press the switch face with the symbol: Resets the control of the undercarriage.
65
Push-button
Emergency lowering
Lowering of the working equipment, for instance, if the engines have failed. Press and hold the switch face with the symbol using at the same time the control lever to lower the working equipment.
66
Switch
Automatic speed reduction
BA RH120E(3 725 097.01)-EN
Reduces the speed of the diesel engines to about 1000 min-1, if no working movement is being executed during about 8 seconds.
2-45
