INSTRUMENTS AND CONTROLS 8 - ENGINE OIL PRESSURE WARNING LIGHT This warning light comes on, together with the acoustic alarm, when the engine is not running and the starting circuit is operated and goes out as soon as the engine lubrication circuit is pressurized. If it does not go out or comes on when the engine is running, stop the machine immediately and try to find the cause of the failure. RWA07130 9 - AIR FILTER CLOGGING WARNING LIGHT It comes one when the engine air filter needs cleaning (see "4.8.1.a CHECKING, CLEANING OR CHANGING THE ENGINE AIR FILTERS").
RWA31710 10 - REVOLVING LIGHT WARNING LIGHT It comes on when the revolving light is operated by means of the switch positioned on the upper right side of the cab (see "3.3.5 pos. 2 - REVOLVING LIGHT SWITH"). RKA01800 11 - ACOUSTIC ALARM The acoustic alarm starts when the circuits are energized with the ignition key (turned to position « ») and stops automatically after the automatic check on the warning lights. The sounding of the alarm when the machine is working signals the following anomalies:
• Insufficient engine oil pressure • Overheating of the engine cooling circuit • Overheating of the transmission oil • Faulty alternator or worn belt • Incorrect position of the seat while the machine is moving RKA01070 79