BA 50Z3/6003 en – Edition 4.3 * 5003b320.fm 3-17
Operation
3.8 Driving the machine
Preheating start switch
+
Throttle
☞ Speed can be set continuously with throttle 18.
☞ Speed can be set continuously with throttle 18.
• Position A: idling speed
• Position B: max. engine speed
1
0
2
3
Fig. 53: Preheating start switch
20
Position
Function Power consumer
0
Insert or remove the ignition key None
1
ON/drive position
Feed pump switched on
➥ Indicator lights illuminate
All functions are operational
➥ Indicator lights illuminate
➥ Shrill sound
2
Preheats the engine (10 – 15
seconds)
Glow plugs
3
Starts the engine
➥ Starter is actuated
➥ Indicator lights must go out
18
Fig. 54: Throttle (from serial no. AJ02777)
18
Fig. 54: Throttle (up to serial no. AH00578)
Fig. 54: Throttle (from serial no. AH00579)
18
B
A