Liebherr Crawler Crane LR 1280 OPERATING MANUAL – PDF DOWNLOAD

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Liebherr Crawler Crane LR 1280 OPERATING MANUAL – PDF DOWNLOAD

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Liebherr Crawler Crane LR 1280 OPERATING MANUAL – PDF DOWNLOAD

Language : English
Pages : 767 
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Liebherr Crawler Crane LR 1280 OPERATING MANUAL – PDF DOWNLOAD

SERIAL NUMBER
136 043

INTRODUCTION
1.1 Foreword

At Liebherr we believe that improving existing products is just as important as developing new ones. And so we now present the new flagship of our crawler crane series – the LR 1280. The LR 1280 boasts the following important innovations and improvements:

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Liebherr Crawler Crane LR 1280 OPERATING MANUAL – PDF DOWNLOAD

1. INTRODUCTION............................................................. 19
	1.1 Foreword............................................................ 19
	1.2 Using the documentation............................................. 20
		1.2.1 How is the operating manual in Volume 1 organised?............ 21
		1.2.2 System requirements for use of the CD-ROM..................... 21
		1.2.3 Keeping of documentation...................................... 21
		1.2.4 Current status of the documentation........................... 22
	1.3 Publisher's imprint................................................. 22
	1.4 Machine's passport.................................................. 23
	1.5 Conversion tables................................................... 26
		1.5.1 Length........................................................ 26
		1.5.2 Area.......................................................... 26
		1.5.3 Weight (mass)................................................. 27
		1.5.4 Volume........................................................ 27
		1.5.5 Pressure...................................................... 27
		1.5.6 Temperature................................................... 28
		1.5.7 Speed......................................................... 28
		1.5.8 Force......................................................... 28
		1.5.9 Torque........................................................ 28
		1.5.10 Power........................................................ 29
	1.6 Conformity declaration.............................................. 30
2. PRODUCT DESCRIPTION...................................................... 33
	2.1 General............................................................. 33
		2.1.1 What should you be aware of when reading the operating man.... 33
	2.2 Ranges of use for the machine....................................... 34
		2.2.1 Equipment rating.............................................. 35
		2.2.2 Explanatory notes on the equipment rating..................... 36
	2.3 Machine overview.................................................... 37
	2.4 Boom................................................................ 38
		2.4.1 Information on boom designations.............................. 38
		2.4.2 Main boom with 2220-boom head................................. 39
		2.4.3 Tip boom*..................................................... 56
		2.4.4 Main boom with reducing piece and 2018-boom head.............. 59
		2.4.5 Main boom with 2220/1916 reducing piece and 1916 boom head.... 66
		2.4.6 Fixed jib on 2220-boom head................................... 75
		2.4.7 Fixed jib on 2018-boom head*.................................. 86
		2.4.8 1916- luffing jib on 2220-boom head........................... 90
		2.4.9 Tip boom * for jib head with system no. 1916.21...............104
	2.5 Basic machine.......................................................106
		2.5.1 Upper carriage................................................107
		2.5.2 Central power unit............................................110
		2.5.3 Diesel engine.................................................112
		2.5.4 Pump equipment................................................114
		2.5.5 Lower carriage................................................116
		2.5.6 Ballast.......................................................118
		2.5.7 Overview of the hydraulic cylinders...........................121
	2.6 Technical data......................................................122
		2.6.1 Dimensions and weights........................................122
		2.6.2 Operating conditions..........................................127
		2.6.3 Emissions.....................................................127
		2.6.4 Engine........................................................128
		2.6.5 Hydraulic system..............................................129
		2.6.6 Winches.......................................................130
		2.6.7 Slewing gear..................................................132
		2.6.8 Travel gear...................................................133
		2.6.9 Control.......................................................137
3. SAFETY GUIDELINES........................................................141
	3.1 General.............................................................141
		3.1.1 Appropriate use...............................................141
		3.1.2 Examples of inappropriate use.................................142
		3.1.3 Danger symbols................................................143
		3.1.4 Areas of responsibility.......................................144
	3.2 Personal requirements of the machine operator.......................145
	3.3 Personal protective gear............................................146
	3.4 Work area...........................................................147
	3.5 Safety and monitoring devices.......................................148
		3.5.1 Safety devices................................................148
		3.5.2 Monitoring devices............................................150
	3.6 Set of name plates on the machine...................................151
		3.6.1 Meaning of the safety signs...................................156
	3.7 Machine specific dangers............................................158
		3.7.1 Injuries caused by mechanical action..........................158
		3.7.2 Injuries due to hydraulic energy..............................159
		3.7.3 Risk of burns.................................................160
		3.7.4 Risk of chemical burns........................................160
		3.7.5 Risk of fire and explosion....................................161
		3.7.6 Risk of poisoning and asphyxiation............................164
		3.7.7 Electromagnetic influences....................................165
		3.7.8 Endangering the environment...................................166
	3.8 Additional dangers..................................................167
		3.8.1 Influence of winds and storms.................................167
		3.8.2 Ground composition at the site................................171
		3.8.3 Snow and ice loads............................................172
		3.8.4 Lightning strikes.............................................173
		3.8.5 Overhead power lines..........................................174
		3.8.6 Underground cables............................................183
	3.9 Notes on safety for the machine operator............................188
	3.10 Notes on safety for building site personnel........................188
		3.10.1 Signalman....................................................188
		3.10.2 Rigger.......................................................189
		3.10.3 Hand signals.................................................190
4. CONTROLS.................................................................203
	4.1 General.............................................................203
	4.2 Control elements on the lower carriage..............................204
	4.3 Controls on the upper carriage......................................205
	4.4 Cabin...............................................................206
		4.4.1 Cabin overview................................................206
		4.4.2 Overview of the control stand.................................208
		4.4.3 Overview of the control stand from above......................210
		4.4.4 Switch levers and pedals......................................213
	4.5 Left control panel..................................................214
	4.6 Control panel left (X12)............................................217
	4.7 Control panel right (X23)...........................................219
	4.8 Litronic service panel..............................................222
		4.8.1 Emergency shut-down switch....................................223
	4.9 Overview of the LCD screen..........................................224
		4.9.1 Main areas of the screen......................................224
		4.9.2 Description of the screen's main areas........................224
		4.9.3 Sequence of operation displays................................226
	4.10 Set-up screens.....................................................228
		4.10.1 Set-up screen 1 for main boom................................229
		4.10.2 Set-up screen 2 for main boom with reducing piece............233
		4.10.3 Set-up screen 3 for main boom with fixed fly -jib............235
		4.10.4 Set-up screen 4 for main boom with luffing fly jib...........237
	4.11 "Crane operation" screen...........................................238
	4.12 Screen " Monitoring of components".................................244
	4.13 "Fault monitors" screen............................................247
	4.14 "Load capacity chart" screen.......................................249
		4.14.1 Display load capacity chart for a boom configuration no. ....250
5. OPERATION................................................................255
	5.1 General.............................................................255
		5.1.1 Safe operation of the machine.................................255
	5.2 Checks before daily operations......................................256
		5.2.1 Tour of inspection............................................256
		5.2.2 Checks........................................................256
	5.3 Daily start up......................................................258
		5.3.1 Switch ignition on............................................258
		5.3.2 Confirm current set-up........................................258
		5.3.3 Check fuel level..............................................259
		5.3.4 Refuelling the machine........................................259
		5.3.5 Select operating modes........................................260
		5.3.6 Start diesel engine...........................................260
		5.3.7 Adjust the engine speed.......................................261
	5.4 Machine operation - main functions..................................263
		5.4.1 Start up checks/activities....................................264
		5.4.2 Activating the main boom......................................265
		5.4.3 Adjusting the main boom or the adjustable jib.................266
		5.4.4 Using electronic load moment limiters (LML)...................268
		5.4.5 Load pick-up equipment........................................270
		5.4.6 Resetting the load screen to zero (taring)....................270
	5.5 Crane operation.....................................................272
		5.5.1 Activate hoisting winches.....................................272
		5.5.2 Lifting loads with the tip boom mounted on the main boom h....276
		5.5.3 Lifting loads with only the main boom head, with tip boom ....277
		5.5.4 Lifting loads with the main boom head with built-in fixed ....278
		5.5.5 Lifting a load with the tip boom mounted on the fly-jib he....280
		5.5.6 Lifting loads with only the fly-jib head, with tip boom mo....281
		5.5.7 Twin hook operation...........................................282
		5.5.8 Free-fall operation...........................................293
		5.5.9 Activating the swivel gear....................................299
		5.5.10 Moving the machine...........................................302
		5.5.11 Travel gear overdrive........................................305
		5.5.12 Adjusting the cylinders......................................306
	5.6 Machine operation - ancillary func- tions...........................307
		5.6.1 Driver's seat.................................................307
		5.6.2 LCD screen adjustments........................................308
		5.6.3 Windshield wiper..............................................309
		5.6.4 Heating and air-conditioning system...........................311
		5.6.5 Lighting......................................................313
		5.6.6 Radio.........................................................314
		5.6.7 Hooter........................................................314
		5.6.8 Ash tray......................................................315
		5.6.9 Cigarette lighter and socket in the cabin.....................315
	5.7 Shutting the machine down...........................................316
		5.7.1 Boom park position............................................316
		5.7.2 Setting down the boom.........................................317
		5.7.3 Shutting down the diesel engine...............................318
		5.7.4 Park position of the ignition switch..........................319
		5.7.5 Checks when leaving the machine...............................320
6. ASSEMBLY AND DISMANTLING.................................................325
	6.1 General.............................................................325
	6.2 Operational planning................................................326
		6.2.1 Defining the working range....................................326
		6.2.2 Defining the set-up...........................................331
		6.2.3 Assemble and prepare the transport equipment..................331
		6.2.4 Required hoist rope length....................................332
	6.3 Safety precautions for assembly, dismantling and conversion.........335
		6.3.1 Requirements for the erecting team............................335
		6.3.2 Requirements for the site.....................................335
		6.3.3 Rules for executing the work..................................336
	6.4 Information on set-up mode..........................................337
		6.4.1 Operation in set-up mode......................................337
	6.5 Unloading and erecting the basic machine............................340
		6.5.1 Requirements..................................................340
		6.5.2 Summary of assembly stages....................................340
		6.5.3 Preparing for set-up mode.....................................344
		6.5.4 Starting set-up mode..........................................347
		6.5.5 Swivelling the driver's cabin to the working position.........349
		6.5.6 Lowering A-frame 1 to the unloading position..................351
		6.5.7 Unloading the basic machine...................................352
		6.5.8 Preparing the basic machine as a mounting crane...............360
		6.5.9 Attaching the crawler carrier.................................362
		6.5.10 Attaching the central counterweight..........................376
		6.5.11 Assembling the rear counterweight............................381
		6.5.12 Mounting and bolting the rear counterweight..................392
	6.6 Assembly of main boom...............................................398
		6.6.1 Requirements..................................................398
		6.6.2 Overview of assembly stages...................................398
		6.6.3 Unload and position the main boom head........................399
		6.6.4 Unload and position the main boom intermediate pieces.........399
		6.6.5 Assembly of the main boom.....................................399
		6.6.6 Assemble main boom anchoring rods.............................400
		6.6.7 Intermediate tensioners on the main boom......................403
		6.6.8 Arrangement of rope guide*....................................407
		6.6.9 Position the load hook........................................409
	6.7 Attaching the main boom pivot piece.................................410
		6.7.1 General.......................................................410
		6.7.2 Attach main boom pivot piece to upper carriage................411
		6.7.3 Connecting the hydraulic pipes on the upper carriage..........413
	6.8 Attachment of main boom.............................................414
		6.8.1 General.......................................................414
		6.8.2 Preparations for attachment...................................414
		6.8.3 Attachment of main boom.......................................417
		6.8.4 Preparing connection of electrical plugs to the upper carr....420
		6.8.5 Connect the electrics to the upper carriage...................421
		6.8.6 Connect the electrics to the main boom head...................422
		6.8.7 Mounting and connecting the anemometer........................423
		6.8.8 Luffing the hoisting rope.....................................424
		6.8.9 Choosing the correct load hook................................429
		6.8.10 Rope reeving plans...........................................432
		6.8.11 Hoisting limit switch........................................443
		6.8.12 Erecting the main boom.......................................445
		6.8.13 Erecting procedure...........................................448
		6.8.14 Raisability of the main boom.................................449
		6.8.15 Cancellation of set-up mode..................................450
	6.9 Attachment of tip boom* to the 2220-boom head.......................451
		6.9.1 Requirements..................................................451
		6.9.2 Position the tip boom* in front of the 2220-boom head.........452
		6.9.3 Bolt the tip boom* to the 2220-boom head......................452
		6.9.4 Mount the hoisting limit switch on the tip boom*..............456
	6.10 Assembly of main boom with reducing piece..........................458
		6.10.1 Requirements.................................................458
		6.10.2 Overview of assembly stages..................................458
		6.10.3 Unload and position the main boom with reducing piece........458
		6.10.4 Assemble main boom with reduction............................458
		6.10.5 Assembling the anchoring rods................................460
		6.10.6 Intermediate tensioners on main boom with 2220/2018 reduc....463
		6.10.7 Intermediate tensioners on main boom with 2220/1916 reduc....464
		6.10.8 Further procedure............................................467
		6.10.9 Rope reeving plans...........................................467
		6.10.10 Raisability of main boom with reducing piece................470
	6.11 Assembling the main boom with fixed jib............................471
		6.11.1 Requirements.................................................471
		6.11.2 Overview of assembly stages..................................472
		6.11.3 Unload and position the main boom head.......................473
		6.11.4 Attach the jib pivot piece...................................474
		6.11.5 Assemble the jib.............................................475
		6.11.6 Assembling the jib anchoring rods............................477
		6.11.7 Assembly of the main boom....................................478
		6.11.8 Completing assembly of the boom..............................478
		6.11.9 Attaching coupling links to the main boom....................479
		6.11.10 Attach the tensioning rods to the coupling links............480
		6.11.11 Erecting A-frame 2..........................................481
		6.11.12 Attaching the tensioning rods to the crossbar...............482
		6.11.13 Position the jib pivot piece................................483
		6.11.14 Connecting the electrics....................................484
		6.11.15 Reeving the load hook.......................................486
		6.11.16 Mount the hoisting limit switch weight......................488
		6.11.17 Erecting the main boom with fixed jib.......................490
		6.11.18 Erecting procedure..........................................490
		6.11.19 Raisability with fixed jib..................................494
	6.12 Assembly of main boom with adjustable jib..........................500
		6.12.1 Requirements.................................................500
		6.12.2 Mounting instructions........................................500
		6.12.3 Overview of assembly stages..................................501
		6.12.4 Unload and position the 2220-boom head.......................502
		6.12.5 Attaching the jib pivot piece................................503
		6.12.6 Assembling the jib...........................................505
		6.12.7 Assembling the jib anchoring rods............................506
		6.12.8 Intermediate tensioners on the jib...........................507
		6.12.9 Attaching the jib head.......................................510
		6.12.10 Attach the tip boom* to the jib head........................511
		6.12.11 Assembling the main boom....................................512
		6.12.12 Mount the main boom anchoring rods and jib tensioning ro....513
		6.12.13 Completing preparations on the boom.........................514
		6.12.14 Attach the main boom pivot piece to the basic machine.......514
		6.12.15 Attaching the main boom to the main boom pivot piece........515
		6.12.16 Preparing the hoisting rope as a mounting aid...............516
		6.12.17 Reeving the jib luffing rope................................517
		6.12.18 Erecting A-frames 2 and 3...................................520
		6.12.19 Connecting the jib pivot piece to A-frame 3.................522
		6.12.20 Bolting the jib tensioning rods to the basic rope of A-f....524
		6.12.21 Attaching the jib to the jib pivot piece....................526
		6.12.22 Bolting the jib anchoring rods of the jib and A-frame 3 ....528
		6.12.23 Luffing the hoisting rope(s) on the jib.....................530
		6.12.24 Reeving the load hook on the 2220-boom head.................530
		6.12.25 Connecting the electrics....................................531
		6.12.26 Mounting the hoisting limit switch on the 2220-boom head....532
		6.12.27 Raising the main boom with adjustable jib...................533
		6.12.28 Reeving the load hook on the jib head and tip boom*.........537
		6.12.29 Mounting the hoisting limit switch on the jib head and t....540
		6.12.30 Erecting the main boom and jib..............................541
		6.12.31 Ending set-up mode..........................................543
		6.12.32 Raisability with adjustable jib.............................543
	6.13 Time-saving conversion of the main boom............................550
	6.14 Dismantling the main boom with adjustable jib......................555
		6.14.1 Requirements.................................................555
		6.14.2 Overview of dismantling stages...............................556
		6.14.3 Preparations for dismantling in crane mode...................556
		6.14.4 Activate set-up mode.........................................556
		6.14.5 Setting down the load hook...................................557
		6.14.6 Lowering the jib.............................................557
		6.14.7 Unreeving the hoisting rope on the jib head..................559
		6.14.8 Lowering the jib and main boom...............................560
		6.14.9 Retracting the hoisting rope(s)..............................561
		6.14.10 Disconnecting the electrics.................................562
		6.14.11 Connect jib pivot piece to A-frame 3........................564
		6.14.12 Detaching the boom pivot piece from the jib.................565
		6.14.13 Move A-frames 2 and 3 towards the rear......................566
		6.14.14 Lower A-frames 2 and 3......................................567
		6.14.15 Pulling out the jib luffing rope............................570
		6.14.16 Retracting the tilting-back cylinders.......................570
		6.14.17 Separating the main boom anchoring rods from the basic r....571
		6.14.18 Detaching the mounting cylinder from the basic rope on A....571
		6.14.19 Unbolt the main boom pivot piece from the main boom.........571
		6.14.20 Detaching the main boom pivot piece from the upper carri....572
		6.14.21 Preparing the mounting crane................................572
		6.14.22 Dismantling the jib pivot piece.............................572
		6.14.23 Detaching the tip boom* from the jib head...................573
		6.14.24 Dismembering the main boom and jib..........................574
		6.14.25 Loading up the equipment....................................575
	6.15 Dismantling the main boom with fixed jib...........................576
		6.15.1 Requirements.................................................576
		6.15.2 Overview of dismantling stages...............................577
		6.15.3 Preparations for crane operation.............................578
		6.15.4 Activate set-up mode.........................................578
		6.15.5 Setting down the main boom with fixed jib....................579
		6.15.6 Lowering the main boom with fixed jib attached...............581
		6.15.7 Detaching the anemometer.....................................583
		6.15.8 Disconnecting the electrics..................................584
		6.15.9 Dismantling the jib pivot piece..............................586
		6.15.10 Dismantling the main boom and the main boom pivot piece.....587
		6.15.11 Dismembering the jib........................................587
		6.15.12 Dismantling the jib pivot piece.............................589
	6.16 Dismantling the main boom with reduction...........................590
	6.17 Dismantling the tip boom* on the main boom head....................590
	6.18 Dismantling the main boom..........................................590
		6.18.1 Requirements.................................................590
		6.18.2 Overview of dismantling stages...............................591
		6.18.3 Preparations for crane operation.............................591
		6.18.4 Activate set-up mode.........................................592
		6.18.5 Laying down the main boom....................................592
		6.18.6 Laying down procedure........................................594
		6.18.7 Laying down procedure with tip boom*.........................595
		6.18.8 Dismantling the tip boom*....................................596
		6.18.9 Pulling out the hoisting rope(s).............................597
		6.18.10 Disconnecting the electrics of the main boom head...........599
		6.18.11 Disconnecting the electrics from the upper carriage.........601
		6.18.12 Detaching the mounting cylinder from the basic rope.........603
		6.18.13 Detaching the main boom pivot piece from the main boom......604
	6.19 Dismantling the main boom pivot piece..............................607
		6.19.1 General......................................................607
		6.19.2 Uncoupling the hydraulic pipes from the upper carriage.......608
	6.20 Dismembering the main boom.........................................614
	6.21 Dismantling and loading the basic machine..........................615
		6.21.1 Prerequisites................................................615
		6.21.2 Overview of dismantling stages...............................616
		6.21.3 Unbolting the rear counterweight from the upper carriage ....619
		6.21.4 Dismantling and loading up the rear counterweight............622
		6.21.5 Dismantling the central counterweight........................628
		6.21.6 Prepare dismantling of crawler carriers......................631
		6.21.7 Supporting the basic machine.................................633
		6.21.8 Removing the crawler carriers from the basic machine and ....638
		6.21.9 Loading up the basic machine.................................644
		6.21.10 Swinging the driver's cabin to the transport position.......649
		6.21.11 Turning off the basic machine...............................650
	6.22 Transport..........................................................652
		6.22.1 Safety precautions for loading and unloading.................652
		6.22.2 Transporting the basic machine with a low-loader.............653
		6.22.3 Transporting attachments.....................................655
		6.22.4 Loading the basic machine with an auxiliary crane............658
		6.22.5 Transporting overseas........................................661
7. MAINTENANCE..............................................................665
	7.1 General.............................................................665
	7.2 Table of maintenance intervals......................................666
		7.2.1 Work to be carried out........................................666
	7.3 Diesel engine.......................................................676
		7.3.1 Check oil level and oil pressure..............................676
	7.4 Fuel system.........................................................677
		7.4.1 Diagrammatic view of the fuel system..........................677
		7.4.2 Layout of the components 4....................................678
		7.4.3 Draining condensation water at the water separator............679
		7.4.4 Venting the fuel system.......................................679
	7.5 Cooling system......................................................680
		7.5.1 Checking the coolant level....................................681
		7.5.2 Filling with coolant..........................................682
	7.6 Dry air filter......................................................683
		7.6.1 Emptying the dust collection container........................684
	7.7 Hydraulic system....................................................685
		7.7.1 General.......................................................686
		7.7.2 Checking the oil level........................................686
		7.7.3 Topping up with hydraulic oil.................................686
		7.7.4 Cleaning the magnet plug......................................687
		7.7.5 Suction pipe shut-off valve on the hydraulic tank.............688
		7.7.6 Checking the hydraulic system.................................689
		7.7.7 Special maintenance activities................................689
	7.8 Travelling gear.....................................................690
		7.8.1 General.......................................................690
		7.8.2 Cleaning the travelling gear..................................690
		7.8.3 Lubricating the running and carrying rollers..................691
		7.8.4 Checking the chain tension and if necessary, increasing it....692
		7.8.5 Slackening the chain..........................................692
	7.9 Slewing gear transmission/Rotary connection.........................693
		7.9.1 Slewing gear transmission, checking the oil level.............693
		7.9.2 Lubricating the crown gear/pinion.............................693
		7.9.3 Lubricating the slew ring bearing races.......................694
	7.10 Winches............................................................695
		7.10.1 Check oil level of winches 1 and 2 and main boom adjustab....695
		7.10.2 Main boom positioning winch and A-frame 1; Rope deflectio....695
		7.10.3 Check oil level of fly-jib positioning winch.................696
		7.10.4 Jib positioning winch, lubricate.............................696
		7.10.5 Rope luffing winch*..........................................697
	7.11 Ropes..............................................................698
		7.11.1 Rope guidance and winding....................................698
		7.11.2 Rope deflectors on winches 1 and 2...........................698
		7.11.3 Inspect the pocket locks.....................................698
		7.11.4 Inspecting the rope clamps...................................699
		7.11.5 Rope thimbles................................................699
		7.11.6 Checking the ropes...........................................700
		7.11.7 Rope pulleys and balancers...................................706
	7.12 Load hook..........................................................707
		7.12.1 Load hooks with one or more pulleys..........................707
		7.12.2 Load hooks with counterweight, with one or more pulleys......707
		7.12.3 Single hook..................................................708
	7.13 A-frame 1..........................................................709
		7.13.1 Angle indicator..............................................709
	7.14 Main boom..........................................................710
		7.14.1 Main boom-pivot piece........................................710
		7.14.2 Main boom limit switch.......................................710
		7.14.3 Main boom head...............................................711
		7.14.4 Jib head member*.............................................711
		7.14.5 Hoisting limit switch........................................711
	7.15 Adjustable jib.....................................................712
		7.15.1 Block flaps..................................................712
		7.15.2 Jib pivot piece with A-frames 2 and 3........................712
		7.15.3 Piston type accumulator for the tilting-back supports on ....713
		7.15.4 Jib head.....................................................714
		7.15.5 Hoisting limit switch........................................714
	7.16 Boom intermediate pieces...........................................715
		7.16.1 Checking the boom bolting and the anchor- ing rod connect....715
		7.16.2 Checking tensioning and anchoring rods WARNING! Do not re....716
	7.17 Electrical system..................................................719
		7.17.1 Check displays, lights etc...................................719
	7.18 Cabin..............................................................720
		7.18.1 Windshields..................................................720
		7.18.2 Cabin door and door lock.....................................720
		7.18.3 Outside and inside mirrors...................................720
		7.18.4 Hydraulic cabin adjustment...................................720
	7.19 Personal protective gear...........................................721
	7.20 Fire extinguishers.................................................721
		7.20.1 General......................................................721
	7.21 Lubricant requirements.............................................722
	7.22 Diesel oils........................................................723
		7.22.1 Diesel oils under cold conditions............................723
	7.23 Lubricants for diesel engines......................................725
	7.24 Coolant............................................................727
		7.24.1 Approved anti-corrosive and anti-freeze agents...............729
		7.24.2 Use of DCA 4 concentrate without anti-corrosive agent/ant....729
	7.25 Capacities.........................................................730
	7.26 Lubrication chart..................................................731
	7.27 Conservation regulations...........................................734
		7.27.1 General......................................................734
	7.28 Resale - Decommissioning...........................................734
		7.28.1 General......................................................734
8. OPTIONS..................................................................739
	8.1 General.............................................................739
	8.2 Boom walkway........................................................740
	8.3 Air conditioning....................................................741
		8.3.1 General.......................................................741
		8.3.2 Air conditioning control elements.............................741
		8.3.3 Notes on operating the air conditioning system................742
		8.3.4 Maintenance of the air conditioning system....................743
	8.4 Refuelling pump.....................................................744
		8.4.1 General.......................................................745
		8.4.2 Fuelling......................................................745
	8.5 Ventilation.........................................................747
	8.6 Helicopter light....................................................748
	8.7 Emergency control system............................................753
		8.7.1 General.......................................................753
		8.7.2 Safety instructions...........................................753
		8.7.3 Functions of the operating panel..............................754
		8.7.4 Connecting the operating panel to the emergency controls......755
		8.7.5 Operating instructions for the emergency controls.............756
	8.8 Pay out metering....................................................757
		8.8.1 General.......................................................757
		8.8.2 Displays in the crane operation screen........................757
		8.8.3 Programming rope lengths......................................757
	8.9 Ground pressure gauge...............................................759
	8.10 Outreach limitation................................................760
		8.10.1 Adjusting the boom outreach limitation.......................761
		8.10.2 Check boom outreach limitation...............................761
	8.11 Slewing gear limitation............................................762
		8.11.1 Setting the slewing gear limitation..........................763
		8.11.2 Check slewing gear limitation................................765
		8.11.3 Cancel slewing gear limitation...............................765

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