Operation 3.2. Description of the individual elements 3. Parking brake control lamp The parking brake control lamp lights up in red if you set the start switch to the 'I' operating position while the parking brake is applied. In addition, the acoustic warner sounds if you set the driving direction switch to forward or reverse driving with the parking brake applied. 75_005 4. Charging current warning light Before you start up the engine: The charging current warning light must light up if you set the start switch to the 'I' operating position. With the engine running: As soon as the engine runs, the generator starts to generate current and to charge the battery.
At the same time, the charging current warning light will go out. A fault is present, if the charging current warning light does not go out while the engine is running. 75_011 In the latter case, proceed as described in chapter "4.6. Other troubles" on page 4-10 5. Engine oil-pressure warning light Before you start up the engine: The engine oil-pressure warning light must light up if you set the start switch to the 'I' operating position. At the same time, the acoustic warner will sound. With the engine running: After starting the engine, the lubricating pressure builds up and the lamp goes out.
If the engine oil-pressure warning light does not go out with the engine running or if it suddenly lights up during operation, while the acoustic warner sounds at the same time, a fault has occurred in the oil-pressure system. 75_012 In both cases, you must immediately stop the machine and switch off the engine. Proceed as described in the chapter "4.6. Other troubles" on page 4-10 6. Warning light: Water separator The warning light of the water separator lights up in red when too much water has collected in the water separator at the fuel filer. If this is the case, you have to drain the water from the water sep- arator.
Proceed as described in the chapter Maintenance "Water separa- tor at the fuel filter – Draining water and dirt sediments" on page 5-31. WA100M-5 – VEAM280201 3-7