Mercedes-Benz Unimog Operating Instructions Manual page 262

Power hydraulics circuit III/IV
260
Activating/deactivating power hydraul-
ics circuit IV
Vehicles with gear pump (example)
Vehicles with positioning pump (example)
Switching power hydraulics circuit IV into
standby mode
X
Connect equipment to the power hydraul-
ics (see the manufacturer's separate oper-
ating instructions) (
X
Engage the engine-driven power take-off
Y
( page 265).
X
Start the engine.
X
Make sure that the hydraulic system is
switched on (
X
Press button N.
The indicator lamp in button N flashes.
Hydraulics
The
on-board computer. The line for power
hydraulics circuit IV \ is selected. Power
hydraulics circuit IV is in standby mode.
Changing the flow rate
X
Using the u or t button, increase or
decrease the flow rate.
Y page 230).
Y page 230).
input window opens in the
Activating power hydraulics circuit IV
X
Press the 9 button on the steering wheel
or the black button on the control lever until
the indicator lamp in button N lights up.
Power hydraulics circuit IV is switched on.
The symbol for power hydraulics circuit IV
\ is coloured.
Switching power hydraulics circuit IV
back into standby mode
X
Hydraulics
Call up the
( Y page 237).
X
Press the r or s button to select
power hydraulics circuit IV.
X
Press the 9 button on the steering wheel
or the black button on the control lever until
the indicator lamp in button N flashes.
The symbol for power hydraulics circuit IV
\ has a coloured border. Power hydraulics
circuit IV is in standby mode.
Deactivating power hydraulics circuit IV
X
Press button N.
The indicator lamp in button N goes out.
or
X
Switch off the hydraulic system
( Y page 230).
or
X
Turn the key to position 1 in the ignition
lock.
menu window