. OPERATION EXPLANATION OF COMPONENTS MACHINE MONITOR 3 - 5 EXPLANATION OF COMPONEN TS for operating the machine. The f ollowing is an explanation of devices needed To p erform suitable operations correctly and safely , it is important to completely understa nd methods o f operating the e quipment, and the meanings of the displays. A: C haracter displa y D: Meter display portion E: Central warning lamp items B: C aution items C: E mergency stop NOTI CE the engine starting switch is turned to the ON position before starting the engine, a system check is carried out for 3 ds. e central warning lamp lights up for 2 seconds, and then goes out. e alarm buzzer sounds for 2 seconds, and then stops.
e monitor lamp lights up for 2 seconds and then goes out for 1 second. e shift indicator displays 88 for 2 seconds and then goes out for 1 second. er a 3-second system check, the meter starts to function. e character display shows "KOMATSU" for 3 seconds. the lamps do not work, there is probably a failure or disconnection, so please contact your Komatsu distributor for pection.
When secon Th e central warnin g lamp lights up for 2 seconds, and Th e alarm buzzer s ounds for 2 seconds, and then sto Th e monitor lamp l ights up for 2 seconds and then go Th e shift indicator displays 88 for 2 seconds and then Aft er a 3-second s ystem check, the meter starts to fun Th e character disp lay shows "KOMATSU" for 3 secon If the lamps do n pection. ins W hen the starting s witch is turned ON, if the shift lever is not at the neutral position, after complet ion of the syste m check, the sh int bu ift lever positio n pilot lamp and the central warn ing lamp will light up, and the alarm buz zer will continu e to sound ermittently.
Whe n this happens, if the shift lever is s et at neutral, N is displayed, the central war ning lamp goes out, and the zzer stops.