0-5
CONTENTS
Introduction .....................................0-2
Machine description ........................0-3
Safety ..............................................1-1
General precautions ................................ 1-2
Precautions when preparing ....................
1-8
Precautions when starting .....................
1-10
Precautions when operating ..................
1-12
Precautions when stopping ...................
1-21
Precautions when transporting .............. 1-2
2
Precautions on maintenance .................
1-24
Safety signs (decals) ..............................1-33
Controls ...........................................2-1
Names of components ........................... 2-2
Covers ..................................................... 2-4
Starter key ........................................... 2-4
Storage box ......................................... 2-4
Maintenance cover .............................. 2-4
Fuel ļ¬ller port .......................................
2-5
Engine hood ........................................ 2-5
Fuse box ............................................. 2-6
Tool case .............................................
2-6
Cab ......................................................... 2-7
Cab door .............................................2-7
Emergency exit .................................... 2-7
Front window .......................................
2-8
Lower front window .............................
2-9
Side window ........................................2-9
Emergency hammer (optional) ............. 2-9
Seat and seat belt ................................. 2-10
Seat .................................................. 2-10
Seat belt ............................................ 2-11
Instrument cluster .................................. 2-12
Warning lamps ...................................
2-12
Indicators .......................................... 2-13
Meters ...............................................2-13
Switches ...............................................2-14
Starter switch .................................... 2-14
Battery switch .................................... 2-14
Horn button .......................................
2-15
Deceleration button ........................... 2-15
Auxiliary hydraulic buttons .................2-16
Travel speed switch ...........................
2-16
Light switch ....................................... 2-17
Wiper switch ......................................
2-17
Attachment interference prevention switch
2-18
Levers and Pedals .................................2-19
Safety lock lever ................................2-19
Throttle lever ......................................
2-19
Operating levers ................................2-20
Blade lever ......................................... 2-20
Travel levers/pedals ...........................
2-21
Boom offset pedal .............................
2-21
Accessories ........................................... 2-22
Heater ............................................... 2-22
Cigarette lighter .................................
2-24
Ashtray ..............................................2-24
Interior light ........................................ 2-25
Inside rear view mirror (cab) ...............
2-25
External power sockets ....................
2-25
Radio (for cab) ................................... 2-26
Auxiliary hydraulic lines ...................... 2-30
Operation .........................................3-1
Before starting operation ......................... 3-2
Getting on or off the machine ...............
3-2
Walk-around inspection .......................
3-2
Daily inspection .................................... 3-2
Starting and stopping the engine ............. 3-3
Before starting the engine ....................
3-3
Starting the Engine .............................. 3-4
Warming up the engine ........................
3-5
Stopping the engine ............................3-5
Operating the machine ............................ 3-6
Lever pattern (ISO pattern) ...................
3-6
Lever pattern (JCB pattern) ..................
3-7
Warming up the machine (hydraulic oil)
3-8
Inspection after warm-up ..................... 3-9
Inspecting the attachment interference
prevention system .............................
3-10
Operating the travel levers ................. 3-12
Stopping travel .................................. 3-15
Attachment Interference Prevention Switch/
Interference Prevention System
.............. 3-16
Operating the working equipment ...... 3-18
Operating procedures ............................
3-20
Prohibited operations .........................
3-20
Cautions on operating ....................... 3-23
Cautions on traveling on slopes ........ 3-24
Getting out of mud ............................3-26
Operations possible with this machine 3-2
6
Parking the machine .............................. 3-28
Parking ..............................................3-28
Inspection and checks after stopping
the engine ......................................... 3-28
Handling in cold climates ....................... 3-29
Preparing for cold climates ................
3-29