Komatsu — MACHINE MONITOR

. OPERATION EXPLANATION OF COMPONENTS displayed on the character display, and the engine output is restricted. character display. If the retarder system caution lamp lights up, move the machine to 3 - 25 ENGINE OIL PRESSU This engine oil press problem in the engin e oil pressure. If any problem o ccurs in the pressure of the engin e lubricating oil when the engin e is running, the caution lamp ligh ts up, the alarm buzzer sounds in termittently, the central warning la mp lights up, "E02 CHECK RIG HT NOW " is If the engine oil press ure caution lamp lights up, move the machine to a safe place, and s top the machine. Then set the ge ar shift lever to position N and t ake the necessary action.

For details, see GE 3-152)". "ACTION CODE (PA RETARDER SYSTEM CAUTION LAMP caution lamp (28) shows that there is a This retarder system problem in the retard er system. If any problem is det ected in the control system of the the alarm buzzer so lights up, and "E03 retarder controller, the caution la unds intermittently, the central w CHECK RIGHT NOW " is displ mp lights up, arning lamp ayed on the a safe place, and sto p the machine. Then set the gear shift lever to position N and tak e the necessary action. For details, see GE 3-152)".

"ACTION CODE (PA TRANSMISSION SYS TEM CAUTION LAMP This transmission sy stem caution lamp (29) shows th at there is a problem in the trans mission controller. If any problem is detected in the control system of the transmission controller, the caution lamp lights up, the al arm buzzer sounds intermittently , the central warning lamp lights up, and "E03 CHECK RIGHT NOW " is racter display. displayed on the cha If the transmission system caution lamp lights up , move the machine to a safe pla ce, and stop the machine. Then set the gear shift lever to position N and take the necessary action . For details, see "ACTION CODE (PAGE 3-152)".