Komatsu PC2000-8 - Page 17

CONTENTS
1-15
LIFTING OBJECTS WITH BUCKET ............................................................................................................................2-31
PRECAUTIONS FOR MAINTENANCE ..................................................................................................................................2-33
PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE..............................................................2-33
PRECAUTIONS FOR INSPECTION AND MAINTENANCE........................................................................................2-38
END OF SERVICE LIFE ....................................................................................................................................2-44
OPERATION
MACHINE VIEW ILLUSTRATIONS ..........................................................................................................................................3-2
OVERALL MACHINE VIEW...........................................................................................................................................3-2
CONTROLS AND GAUGES ..........................................................................................................................................3-3
DETAILED CONTROLS AND GAUGES ..................................................................................................................................3-7
MONITORING SYSTEM ................................................................................................................................................3-7
Basic Operation of Machine Monitor....................................................................................................................3-8
Basic Check Monitors ........................................................................................................................................3-11
Caution Monitors................................................................................................................................................3-14
Emergency Monitors ..........................................................................................................................................3-18
Meter Display Portion.........................................................................................................................................3-21
Monitor Switches Portion ...................................................................................................................................3-31
Handling Function Switches...............................................................................................................................3-39
SWITCHES (INSIDE OPERATOR'S CAB) ..................................................................................................................3-75
SWITCHES (INSIDE CAB BASE ROOM)....................................................................................................................3-84
SWITCHES (OUTSIDE OF MACHINE)........................................................................................................................3-87
LAMP (INSIDE OPERATOR'S CAB)............................................................................................................................3-97
LAMP (OUTSIDE OF MACHINE)...............................................................................................................................3-100
CONTROL LEVERS AND PEDALS...........................................................................................................................3-102
DOOR LOCK..............................................................................................................................................................3-104
EMERGENCY EXIT FROM OPERATOR'S CAB.......................................................................................................3-104
EMERGENCY ESCAPE HAMMER............................................................................................................................3-105
HANDLING EMERGENCY LADDER.........................................................................................................................3-106
ESCAPE PROCEDURE...................................................................................................................................3-106
PRECAUTION WHEN STORING ROPE LADDER..........................................................................................3-108
FIRE EXTINGUISHER ...............................................................................................................................................3-109
CAP WITH LOCK.......................................................................................................................................................3-109
ASHTRAY ..................................................................................................................................................................3-111
CUP HOLDER............................................................................................................................................................3-111
MAGAZINE BOX........................................................................................................................................................3-111
HOOK............................................................................................................................
.............................................3-112
UTILITY BOX .............................................................................................................................................................3-112
AIR CONDITIONER CONTROLS ..............................................................................................................................3-113
Air Conditioner Control Panel...........................................................................................................................3-113
Method of Operation ........................................................................................................................................3-119
Use Air Conditioner with Care..........................................................................................................................3-125
Inspection and maintenance of Air Conditioner Equipped Machine.................................................................3-125
Other Functions................................................................................................................................................3-125
RADIO........................................................................................................................................................................3-127
Control Panel ...................................................................................................................................................3-127
Controls of Radio .............................................................................................................................................3-129
Use Radio with Care ........................................................................................................................................3-132
AUXILIARY ELECTRIC POWER ...............................................................................................................................3-133
24V Power Source ...........................................................................................................................................3-133
12V Power Source ...........................................................................................................................................3-133