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FOREWORD
PRECAUTIONS FOR FIRE HAZARD AND LEAKAGE .................................................................... 2-49
OTHER PRECAUTIONS.................................................................................................................. 2-49
OPERATION .................................................................................................................................................... 3-1
GENERAL VIEW....................................................................................................................................... 3-2
MACHINE EQUIPMENT NAME ......................................................................................................... 3-2
CAB EQUIPMENT NAMES................................................................................................................ 3-4
CONTROLS AND GAUGES NAMES ................................................................................................. 3-5
EXPLANATION OF COMPONENTS ......................................................................................................... 3-8
EXPLANATION OF MACHINE MONITOR EQUIPMENT ................................................................... 3-8
SWITCHES ...................................................................................................................................... 3-88
CONTROL LEVERS AND PEDALS ................................................................................................. 3-96
OTHER EQUIPMENT ...................................................................................................................... 3-99
MACHINE OPERATIONS AND CONTROLS ........................................................................................ 3-141
CHECKS AND ADJUSTMENT BEFORE STARTING ENGINE ...................................................... 3-141
METHOD FOR STARTING ENGINE.............................................................................................. 3-173
METHOD FOR OPERATIONS AND CHECKS AFTER STARTING ENGINE ................................. 3-177
METHOD FOR STOPPING ENGINE ............................................................................................. 3-186
CHINE ........................................................................................................................................ 3-188
METHOD FOR STEERING MACHINE........................................................................................... 3-191
METHOD FOR SWINGING MACHINE .......................................................................................... 3-193
METHOD FOR OPERATING WORK EQUIPMENT ....................................................................... 3-194
HANDLE WORKING MODE .......................................................................................................... 3-195
PROHIBITED OPERATIONS ......................................................................................................... 3-197
PRECAUTIONS FOR OPERATION ............................................................................................... 3-201
PRECAUTIONS FOR WORKING ON SLOPE ............................................................................... 3-203
METHOD FOR ESCAPING FROM MUD ....................................................................................... 3-204
RECOMMENDED APPLICATIONS................................................................................................ 3-205
EFFECTIVE USE OF HYDRAULIC EXCAVATOR.......................................................................... 3-206
METHOD FOR REPLACING AND INVERTING BUCKET.............................................................. 3-207
METHOD FOR PARKING MACHINE ............................................................................................. 3-210
METHOD FOR CHECKING AFTER FINISHING WORK ................................................................ 3-212
LOCK ............................................................................................................................................. 3-212
HANDLE AIR CONDITIONER............................................................................................................... 3-222
EXPLANATION OF AIR CONDITIONER EQUIPMENT.................................................................. 3-223
METHOD FOR OPERATING AIR CONDITIONER......................................................................... 3-227
HANDLE RADIO ................................................................................................................................... 3-235
EXPLANATION OF RADIO EQUIPMENT ...................................................................................... 3-235
METHOD FOR CONTROLLING RADIO ........................................................................................ 3-237
STOW ANTENNA .......................................................................................................................... 3-240
SPACE FOR RADIO CASSETTE................................................................................................... 3-240
KomVision............................................................................................................................................. 3-241
PRECAUTIONS WHEN USING KomVision ................................................................................... 3-241
MONITOR DISPLAY ...................................................................................................................... 3-241
TRANSPORTATION.............................................................................................................................. 3-243
PRECAUTIONS FOR TRANSPORTING MACHINE ...................................................................... 3-243
SELECT TRANSPORTATION METHOD........................................................................................ 3-243
LOADING AND UNLOADING WITH TRAILER .............................................................................. 3-244
METHOD FOR LIFTING MACHINE ............................................................................................... 3-260
COLD WEATHER OPERATION............................................................................................................ 3-262
COLD WEATHER OPERATION INFORMATION ........................................................................... 3-262
PRECAUTIONS AFTER DAILY WORK COMPLETION IN COLD WEATHER................................ 3-263
AFTER COLD WEATHER SEASON .............................................................................................. 3-264
PRECAUTIONS FOR LONG-TERM STORAGE ................................................................................... 3-265
PREPARATION FOR LONG-TERM STORAGE ............................................................................. 3-265
MAINTENANCE DURING LONG-TERM STORAGE...................................................................... 3-265
STARTING MACHINE AFTER LONG-TERM STORAGE ............................................................... 3-265
TROUBLES AND ACTIONS ................................................................................................................. 3-267
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