OPERATION If there is any abnormality in the battery charging system when the engine is running, the battery charge caution pilot lamp will flash and the central CHECK lamp will also flash at the same time. If the lamps flash, check the charging circuit. 2. CENTRAL CAUTION LAMP (CAUTION) WARNING If this monitor lamp flashes, stop the engine immediately (or run it only at low idle speed) and check the following.
An abnormality in any CAUTION item when the engine is running (engine water temperature, torque converter oil temperature, engine water level, brake oil pressure, engine oil pressure) will sound the alarm buzzer intermittently and will flash the central CAUTION lamp and the monitor lamp for the location of the abnormality. If the fuel gauges enters the red range when the engine is running, the fuel gauge will flash and the central CAUTION lamp will also flash. If they flash, check the fuel level and add fuel. 3. ENGINE WATER LEVEL CAUTION LAMP This warns the operator that the coolant level in the radiator has dropped.
When carrying out the checks before starting (main switch ON, engine stopped): If the level of coolant in the radiator is low, the caution pilot lamp and central CHECK lamp will flash. If the monitor lamps flash, check the coolant level in the radiator sub-tank and add water. When operating (engine running): If the condition is normal the caution pilot lamp should be off. If the level of the coolant in the radiator is too low, the warning pilot lamp and the central CAUTION lamp will flash, and the alarm buzzer will sound intermittently. If the monitor lamps flash, stop the engine, check the level of the coolant in the radiator and sub-tank, and add water.
Stop the machine on level ground before carrying out this check. 2-7 WA320-3MC