Driving
5.3 Driving and turning off the truck crane
Operating manual GMK 6400 3 112 993 en 5 - 45
12.07.2013
H
For long downhill drives, we recommend that you use level 2. When the
eddy current retarder is switched on, you cannot regulate the speed with the
accelerator.
Switching on the additional brakes
• Pull the switch back to the required level
(latch into place briefly at each level)
Switching off the additional brakes
• Press the switch forwards to level 5.0.
The lamp (1) illuminates when the retarder is switched on.
5.1 Only engine retarder
Connection to the retarder power:
5.2 50% power, engine retarder
5.3 75% power, engine retarder
5.4 100% power, engine retarder