Komatsu — FRONT PANEL

. OPERATION EXPLANATION OF COMPONENTS the engine and check it REMARK the low idling temperature HYDRAULIC OIL TEMPERATURE CAUTION LAMP 3 - 9 ENGINE OIL PRESSURE CAUTION LA This lam p (1) indicates a low en gine o If the m onitor ashes, immediat The alar m buzzer s ound s, when the st arting switch i s turned to ON immediat ely after change It does not indicate an proble ENGINE COOLANT TEMPERATURE CAUTION LAMP This lam p (2) indicates a raise i n the c oolan When the monitor l amp f lashes, run th e engine at lo w idling speed until gree n range o f the engine coolan t temperature gauge lights. POWER TRAIN OIL TEMPERATURE CAUTION LAMP This lam converte r outlet.

When th e monitor lamp speed u ntil the gauge lig he torque Lamp (4) indicates a ris e in the hydra ulic oil temperature When th e monitor lamp flashe s, sto p the machin e an engine at the low i dling speed u ntil oil temperature falls. un the