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6.8.2.3 Additional chassis uncoupling
To uncouple the additional chassis, proceed as follows:
– Uncouple the additional chassis on a flat level surface where possible.
– Switch into the "Field" operating mode.
– Raise the three-point suspension with the additional chassis to the stop.
– Press the key on keypad III twice to activate "chain hoists coupling mode".
– The LED on the key lights, the "chain hoists coupling mode" icon appears
on the R-Touch.
– Set parking brake. Leave diesel engine running.
– Climb onto the unlocking step (10), pull up the unlocking hook (14) and hold the two
safety hooks (6), (7) in the open position.
– Press and hold the deadman switch (12). Lower the additional chassis with the
keys (3) and (5) until both chain hoists are not under tension.