Komatsu — MACHINE MONITOR

. OPERATION EXPLANATION OF COMPONENTS EMERGENCY STOP ITEM CAUTION (1) (2) (3) (4) (5) (6) (7) Engine water temperature caution lamp Torque converter oil temperature caution lamp Retarder oil temperature caution lamp Battery charge circuit caution lamp Steering oil temperature caution lamp Engine oil pressure caution lamp Brake oil pressure caution lamp (accumulator oil pressure) (8) (9) (10) (11) (12) Tilt caution lamp Machine monitor, option system caution lamp Engine system caution lamp Transmission system caution lamp Retarder system caution lamp 3 - 15 If the monitor lights up, stop op erations imme diately, then chec k the cor responding area and carry out the action.

If any problem is f ound in the emergency stop items, the alarm b uzzer will s ound intermittently, and the monit or for the location of the problem a nd the centr al warning lamp will ligh