CONTENTS
STARTING THE ENGINE UNDER COLD CONDITIONS...................................... 28
STARTING WITH AN AUXILIARY BATTERY ....................................................... 28
Observe Following Guidelines when Starting with an Auxiliary Battery..........................28
CHECK POINTS AFTER STARTING THE ENGINE ............................................. 29
STOPPING THE ENGINE...................................................................................... 30
Engine Stop Button.........................................................................................................30
Precautions in case of Overheat.....................................................................................30
DPF Regeneration..........................................................................................................30
EXCAVATOR OPERATION ...................................................................................... 31
RUNNING-IN OF THE NEW EXCAVATOR........................................................... 31
Do not Work with Full Engine Rpm's or Full Loads during the First 50 Working Hours..31
Oil Change in the Run-in Stage......................................................................................31
Adjusting the Operator's Seat.........................................................................................31
Seat Belt.........................................................................................................................32
STARTING............................................................................................................. 32
Pilot Control Lock Lever..................................................................................................32
DRIVING ................................................................................................................ 33
Drive Levers (Right,Left).................................................................................................34
TURNS................................................................................................................... 34
Pivot Turn .......................................................................................................................34
Spin Turn........................................................................................................................35
UP AND DOWNHILL DRIVING.............................................................................. 36
PARKING ON A SLOPE ........................................................................................ 36
OPERATION OF THE DOZER .............................................................................. 36
TWO PATTERN SELECTION SYSTEM (TPSS)................................................... 37
Pattern Change...............................................................................................................37
OPERATION OF THE BOOM................................................................................ 38
OPERATION OF THE ARM................................................................................... 38
OPERATION OF THE BUCKET ............................................................................ 39
UNIT SWING AND BOOM SWING OPERATION.................................................. 39
Unit Swing Operation......................................................................................................39
Boom Swing Operation...................................................................................................39
AUXILIARY PORT OPERATION ........................................................................... 40
Selecting the Action Modes............................................................................................40
AUX Port Handling Procedure........................................................................................41
Setting the Maximum Flow Volume................................................................................43
How to Resume the AUX Setting While Processing the DPF Regeneration..................48
HOW TO RELEASE PRESSURE TRAPPED IN THE HYDRAULIC SYSTEM...... 48
ANGLE BLADE OPERATION................................................................................ 49
1-way or 2-way CIRCUIT SELECTION VALVE OPERATION............................... 50
BOOM LOWERING VALVE................................................................................... 51
AUTO IDLE (AI) OPERATION ............................................................................... 51
ANTI-THEFT DEVICE (for Canada only, if equipped) ........................................... 52
Anti-Theft Device............................................................................................................52
IMPORTANT INFORMATION ON EXCAVATOR OPERATION............................ 55
TRANSPORTING THE EXCAVATOR ON A VEHICLE............................................. 56
LIFTING OF THE EXCAVATOR................................................................................ 58
MAINTENANCE......................................................................................................... 60
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