LIEBHERR A904C LITRONIC HYDRAULIC EXCAVATOR OPERATION MAINTENANCE MANUAL **PDF DOWNLOAD**ima

1 Product description
1.1 Design and overview
1.1.1 General overview
12 Vibration emissions 1-4
1.1.2 Uppercarriage.
1.1.3 Undercarriage.
13 Sound emission 1-5
14 EC Declaration of Conformity 1-6
15 Technical data 1-7
2 Safety notes, signs 2-1
21 Symbols used in this operating manual 2-1
22 Proper use 2-2
23 Safety instructions 2-2
231 General safety instructions 2-2
232 Crushing and burn prevention 2-3
233 Fire and explosion prevention 2-4
24 Signs on the machine 2-4
241 Safety and information signs 2-4
242 ID tag 2-12
3 Control, operation 3-1
31 Operating and control elements 3-1
311 Overview of operator’s platform 3-1
312 Keypad 3-3
313 Monitoring screen 3-6
314 Main screen 3-9
315 Information symbols on the main screen 3-11
316 Operator’s menu 3-13
32 Control 3-27
321 Entering and exiting the operator’s cab 3-27
322 Safety lever 3-29
323 Operator seat 3-29
324 Operator seat 3-33
325 Adjusting the steering column 3-36
326 Windscreen 3-37
327 Sun blind 3-38
328 Emergency exit through rear window 3-39
329 Inside lighting 3-39
3210 Fire extinguisher (optional equipment)* 3-40
3211 Windshield wiper 3-40
3212 Lighting 3-42
3213 Radio mute mode (optional equipment) 3-43
3214 Heating and air-conditioning system 3-43
33 Operation 3-49
331 Safety instructions 3-49
332 Starting machine 3-50
333 Switching off the diesel engine 3-56
334 Starting aids 3-56
335 Jump start procedure 3-59
336 Travelling operation 3-60
337 Travel warning device (option) 3-62
338 On-road travelling 3-62
339 Oscillating axle locking device 3-67