Mercedes-Benz Unimog Operating Instructions Manual page 15

Checking the oil level of the steer-
ing ................................................. 297
Environmentally-compatible
hydraulic fluids .............................. 364
General notes ................................ 363
Topping up (power hydraulics) ....... 299
Topping up (working hydraul-
ics) ................................................. 298
Hydraulic fluids
Synthetic ester .............................. 364
Hydraulic system
"Settings", "Limits" menu win-
dows .............................................. 240
Activating/deactivating ................. 230
Buttons overview, vehicles with
gear pump ..................................... 229
Buttons overview, vehicles with
positioning pump ........................... 229
Changing the installation position
of the control lever and controls ...... 95
Continuous consumers .................. 252
Control lever overview ................... 228
Controlling hydraulic connec-
tions .............................................. 244
Displaying the operating hours ...... 125
Float positions ............................... 246
Flow rate ........................................ 374
Flow rates, vehicles with a gear
pump ............................................. 374
Flow rates, vehicles with a posi-
tioning pump .................................. 374
Front working hydraulics circuit II,
activating/deactivating, vehicles
with positioning pump ................... 256
Hydraulic connections ................... 230
Hydraulic connections, types ......... 373
Hydraulics input window ................ 237
Hydraulics menu window ............... 235
Important safety notes .................. 228
Load profile 1 or load profile 2
function ......................................... 239
Lowering restrictor ........................ 245
Menus and input windows in the
on-board computer ........................ 234
Menus, brief instructions for the
control lever .................................. 235
Menus, brief instructions, buttons
on the steering wheel .................... 234
Menus, general notes .................... 234
Overview ........................................ 228
Overview of controls ...................... 228
Power hydraulics circuit III/IV ....... 258
Problems connecting hydraulic
lines to working hydraulics cir-
cuit II ............................................. 233
Schematic diagram of power
hydraulics ...................................... 372
Schematic diagram of working
hydraulics ...................................... 370
Settings menu window .................. 240
Settings, automatic menu win-
dows .............................................. 242
Settings, back menu windows ....... 243
Settings, function button menu
windows ........................................ 241
Settings, resetting menu win-
dows .............................................. 243
Settings, save menu windows ........ 242
Side and rear working hydraulics
circuit II, activating/deactivating,
vehicles with positioning pump ...... 257
Snow plough load relief ................. 248
Types ............................................. 228
Working functions menu window ... 236
Working functions menu window,
control lever operation .................. 237
Working functions menu window,
operation using the buttons on the
steering wheel ............................... 236
Working hydraulics circuit I ............ 244
Working hydraulics circuit II, vehi-
cles with gear pump, activating/
deactivating ................................... 253
Hydrostatic drive system
Activating ....................................... 199
Activating/deactivating standby
mode, vehicles with Telligent
automatic gearshift ........................ 201
Checking oil level ........................... 299
Constant working speed ................ 263
Deactivating ................................... 200
Display message, red event win-
dow ................................................ 144
Displaying the operating hours ...... 125
Driving ........................................... 201
Driving with the control lever ......... 207
Index
13
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