CONTENTS
STARTING THE ENGINE ...................................................................................... 25
STARTING THE ENGINE UNDER COLD CONDITIONS...................................... 27
STARTING WITH AN AUXILIARY BATTERY ....................................................... 27
Observe Following Guidelines when Starting with an Auxiliary Battery.......................... 27
CHECK POINTS AFTER STARTING THE ENGINE ............................................. 28
STOPPING THE ENGINE...................................................................................... 29
Engine Stop Button......................................................................................................... 29
Precautions in case of Overheat..................................................................................... 29
DPF Regeneration .......................................................................................................... 29
EXCAVATOR OPERATION ...................................................................................... 30
RUNNING-IN OF THE NEW EXCAVATOR........................................................... 30
Do not Work with Full Engine Rpm's or Full Loads during the First 50 Working Hours..30
Oil Change in the Run-in Stage ......................................................................................30
Adjusting the Operator's Seat......................................................................................... 30
Seat Belt ......................................................................................................................... 31
STARTING............................................................................................................. 31
Pilot Control Lock Lever.................................................................................................. 31
DRIVING ................................................................................................................ 32
Drive Levers(Right,Left).................................................................................................. 33
TURNS................................................................................................................... 33
Pivot Turn ....................................................................................................................... 33
Spin Turn ........................................................................................................................34
UP AND DOWNHILL DRIVING.............................................................................. 35
PARKING ON A SLOPE ........................................................................................ 35
OPERATION OF THE DOZER .............................................................................. 35
TWO PATTERN SELECTION SYSTEM(TPSS) .................................................... 36
Pattern Change............................................................................................................... 36
OPERATION OF THE BOOM................................................................................ 37
OPERATION OF THE ARM................................................................................... 37
OPERATION OF THE BUCKET ............................................................................ 38
UNIT SWING AND BOOM SWING OPERATION.................................................. 38
Unit Swing Operation...................................................................................................... 38
Boom Swing Operation................................................................................................... 38
AUXILIARY PORT OPERATION ........................................................................... 39
Selecting the Action Modes ............................................................................................39
AUX Port Handling Procedure........................................................................................40
Setting the Maximum Flow Volume ................................................................................ 42
How to Resume the AUX Setting While Processing the DPF Regeneration .................. 47
HOW TO RELEASE PRESSURE TRAPPED IN THE HYDRAULIC SYSTEM...... 47
ANGLE BLADE OPERATION................................................................................ 48
1-way or 2-way CIRCUIT SELECTION VALVE OPERATION ............................... 49
BOOM LOWERING VALVE................................................................................... 50
AUTO IDLE (AI) OPERATION ............................................................................... 50
ANTI-THEFT DEVICE (for KCL only)..................................................................... 51
Anti-Theft Device ............................................................................................................ 51
IMPORTANT INFORMATION ON EXCAVATOR OPERATION ............................ 54
TRANSPORTING THE EXCAVATOR ON A VEHICLE............................................. 55
LIFTING OF THE EXCAVATOR................................................................................ 57