3-10 BA 1404 en – Edition 2.7 * * 1404b320.fm
Operation
Speed range selection
The machine has two speed ranges that can be selected with switch A on the left-hand
leveling bar lever.
1: speed range 1
2: speed range 2 (control lamp B appears in the display element)
At high speed, reduced traction force can cause abrupt movements when cornering.
Indicator lights and warning lights (overview)
Control lamp (red) – charge control
The coolant pump no longer runs if the V-belt is faulty. Risk of engine
overheating or breakdown!
If the indicator light illuminates with the engine running:
☞ Stop the engine immediately and
☞ Have the cause repaired by a Wacker Neuson service center
The V-belt is malfunctioning or there is an error in the charging circuit of the alternator if
the indicator light illuminates with the engine running. The battery is no longer charged.
Engine oil pressure indicator light (red)
Illuminates if the engine oil pressure is too low. In this case:
☞ Stopping the machine
☞ Stop the engine immediately and check the oil level
The indicator light illuminates when the starter is engaged on and goes out as soon as the
engine runs.
Coolant temperature indicator light (red)
Never open the radiator and never drain coolant if the engine is warm since the
cooling system is under high pressure
–
Burn hazard!
☞ Wait at least 10 minutes after stopping the engine!
☞ Wear protective gloves and clothing
☞ Open the cap to the first notch and release the pressure
1
2
A
Abb. 45: Speed range selection
B
A