OPERATING INSTRUCTIONS RH120E Operation

No. Element Function Symbol

71 Switch Travel motors Preselection: CW: 1st gear stage forward / reverse travel

CCW: 2nd gear stage (fast gear) Only parallel forward travel is possible.

When the switch is in this position and another travel function (e.g. reverse travel) is switched on, there is an automatic change to 1st gear.

72 Switch Undercarriage holding brake CCW: brake permanently applied The excavator can not be driven

CW: Every time the excavator stops, the undercarriage brake is automatically applied after approx. 8 sec. The undercarriage brake is automatically released when the travel function is activated.

Actuate switch only when the excavator is stationary. Do not use as service brake.