. OPERATION DETAILED CONTROLS AND GAUGES OPERATION DETAILED CONTROLS AND GAUGES Heavy-duty lift mode: boom lifting power increased when raising boom independently 3 - 20 Swing priority mode : prio rity given to swing when operating boom swing simultaneously When the e ngine is st arted, the w orking mode is set automatically to A mode. When th e switch is pressed , it is possi ble to s elect the o ther m odes . The monitor display on the monitor display portion c hanges for each m ode. If it is desire d to h ave th e working mode s et to star t automatically in E, L, or B mode (defa ult option setting), have your Komats u distribut or change t he setting.
REMARK When th in the ce e mod nter of e selector the monit switch is pr or display, essed, and th the mod e screen e is displayed returns to the normal s creen after 2 se conds. (Th e diagram on the right is an e.) example of the display fo r the E mod