Komatsu — MACHINE MONITOR

. OPERATION EXPLANATION OF COMPONENTS under no load at a mid-range speed until the lamp goes out. 3 - 17 STEERING OIL TEMPERATURE CAUTION LA This monitor (5 ) lights up to warn the op erator that the ste ering oil temperature ha When it lights character displ place, set gear ENGINE OIL PRESSURE CAUTION LAMP operator that the engine This monitor ( 6) lights up to warn the lubricating oil p ressure has dropped. When it lights u p, "E03 CHECK RIGHT NOW" is displaye d on the character displ ay, and the engine outpu t is automatically limited. Stop the machi ne immediately at a safe p lace, then stop the engine and carry out in spection.

The lamp lights up if the engine lubricatin g oil pressure goe s below the specified v alue when the engine is r unning, es not light up. If the engine is not running, the lamp do BRAKE OIL PRESSURE CAUTION LAMP This monitor (7) lights up to warn the operator that the brake This monitor ( accumulator oil pressure has dropped b elow the specified value. The central war ning lamp and alarm buz zer are not actuate d when the engine is st opped.

If the accumula tor oil pressure is still low er than the specifie d value 30 seconds af ter the engine has bee is displayed on the char CHECK RIGHT NOW" stop the machine imme carry out inspe TILT CAUTION L This monitor (8 ) lights up if the dump bod y has left its seat w hen the rear frame of th e machine has tilted beyo nd the safety rang e to the left or right. Lower the dum p body and move the mac hine to a safe plac e where the machine is