2. FUEL LEVEL This warns that the fuel level is low. If it flashes, stop the engine, then check the fuel level and add fuel. C: CAUTION MONITOR GROUP (Emergency caution items) * If any monitor lamp flashes, stop the engine or run it at a low idling speed, and repair it immediately. * Park the machine on level ground and check the monitor lamps. * Confirm that these monitor lamps light for about 3 seconds after the starting switch is turned to ON before the engine is started. If any moni- tor lamp does not light, ask your Komatsu distributor to inspect that monitor lamp. 1. ENGINE COOLING WATER TEMPERATURE MONITOR This warns of any rise in the engine cooling water temperature.
If it flashes, the engine overheat prevention system is automatically actu- ated to run the engine at low idling until the engine water temperature gauge enters the green range. 2. RADIATOR COOLANT LEVEL MONITOR This monitor indicates a low radiator coolant level. Check the coolant level when the alarm buzzer sounds and this monitor lamp flashes, stop engine and add water as required. 3. ENGINE OIL PRESSURE MONITOR This monitor indicates a low engine oil pressure. If the alarm buzzer sounds and this lamp flashes, the engine oil pressure is below the lower limit. Immediately stop the engine.
* This monitor lamp lights and the alarm buzzer sounds, when the starting switch is turned to ON immediately after the engine is started. It does not indicate an abnormality. -lO-