Komatsu PC450-8 Operation & Maintenance Manual page 17

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MACHINE VIEW ILLUSTRATIONS ..................................................................................................................... 3-2
OVERALL MACHINE VIEW........................................................................................................................ 3-2
CONTROLS AND GAUGES ....................................................................................................................... 3-3
Machine Monitor ......................................................................................................................................... 3-4
DETAILED CONTROLS AND GAUGES.............................................................................................................. 3-5
MONITORING SYSTEM............................................................................................................................. 3-5
Basic Operation of Machine Monitor.................................................................................................. 3-6
Emergency Monitors........................................................................................................................ 3-11
Caution Monitors.............................................................................................................................. 3-13
Basic Check Monitors ...................................................................................................................... 3-16
Meter Display Portion ...................................................................................................................... 3-18
Monitor Switches Portion ................................................................................................................. 3-25
Handling Function Switches ............................................................................................................ 3-33
Attachment 2 Setting ....................................................................................................................... 3-54
SWITCHES ............................................................................................................................................... 3-69
CONTROL LEVERS AND PEDALS ......................................................................................................... 3-75
SUN ROOF ............................................................................................................................................... 3-78
WINDSHIELD ........................................................................................................................................... 3-79
EMERGENCY ESCAPE HAMMER .......................................................................................................... 3-84
DOOR LOCK ............................................................................................................................................ 3-85
CAP WITH LOCK...................................................................................................................................... 3-85
DRINK BOX .............................................................................................................................................. 3-87
MAGAZINE BOX....................................................................................................................................... 3-87
ASHTRAY ................................................................................................................................................. 3-87
AIR CONDITIONER CONTROLS............................................................................................................. 3-88
Air Conditioner Control Panel .......................................................................................................... 3-88
Method of Operation ........................................................................................................................ 3-92
Use Air Conditioner with Care ......................................................................................................... 3-98
Inspection and maintenance of Air Conditioner Equipped Machine ................................................ 3-99
RADIO..................................................................................................................................................... 3-100
Control Panel ................................................................................................................................. 3-100
Controls of Radio ........................................................................................................................... 3-102
Use Radio with Care...................................................................................................................... 3-104
Space for radio cassette ................................................................................................................ 3-104
AUXILIARY ELECTRIC POWER............................................................................................................ 3-105
24V Power Source......................................................................................................................... 3-105
12V Power Source......................................................................................................................... 3-105
FUSE ...................................................................................................................................................... 3-106
FUSIBLE LINK ........................................................................................................................................ 3-107
CONTROLLER ....................................................................................................................................... 3-107
TOOL BOX.............................................................................................................................................. 3-108
GREASE PUMP HOLDER...................................................................................................................... 3-108
FIRE EXTINGUISHER............................................................................................................................ 3-108
REFUELLING PUMP .............................................................................................................................. 3-109
ACCUMULATOR .................................................................................................................................... 3-110
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