Operating instructions
70 Braking
Exhaust brake
Will be connected if:
– the switch (A) is on.
– the accelerator pedal is fully released
– the engine rpm exceeds 1100 rpm (18.3 r/s)
– the engine temperature exceeds 70 °C.
Will be disconnected if:
– the accelerator pedal is pressed down
– the switch is switched off.
Retarder in brake pedal
Will be connected if:
– the switch (B) is on.
– the accelerator pedal is fully released
– the engine rpm exceeds 1100 rpm (18.3 r/s)
– the engine temperature exceeds 70 °C
– the brake pedal (C) is pressed down.
Will be disconnected if:
– the brake pedal is let up
– the switch is turned off.
Load and dump brake
The load and dump brake activates the service brakes and puts
the transmission in neutral. This is to facilitate loading and
dumping.
This function can only be activated at speeds below 5 km/h.
The function is deactivated when the gear selector is moved from
neutral position.
A Switch, exhaust brake in accelerator
pedal
B Switch, retarder in brake pedal
C Brake pedal
D Switch, load and dump brake