Working Hydraulics Circuit I - Mercedes-Benz Unimog Operating Instructions Manual

Working hydraulics circuit I

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attached equipment that requires a braked
lowering function, a lowering restrictor adap-
ted for the weight of the equipment must be
fitted to the equipment. You can find further
information on the lowering restrictor in the
body/equipment mounting directives in the
Mercedes-Benz body manufacturer portal:
http://bb-portal.mercedes-benz.com
Float settings
Important safety notes
G
WARNING
If you activate the float setting, attached
equipment could lower in an uncontrolled
manner. There is a risk of an accident and
injury.
When activating the float setting, make
R
sure that nobody is in the danger zone of
the attached equipment.
Make sure that heavy attached equipment
R
is operated with a suitable lowering restric-
tor so that controlled lowering of the equip-
ment is possible.
Activating/deactivating float settings
using the keypad
Float setting, red hydraulic connections 1
and 2
X
To activate the float setting: press but-
ton U.
The indicator lamp in button U lights up.
X
To deactivate the float setting: press
button U.
The indicator lamp in button U goes out.
Float setting, green hydraulic connec-
tions 3 and 4
X
To activate the float setting: press but-
ton T.
The indicator lamp in button T lights up.
X
To deactivate the float setting: press
button T.
The indicator lamp in button T goes out.