Komatsu PC160LC-8 Operation & Maintenance Manual page 21

SAFETY MAINTENANCE INFORMATION ........................................................................................................ 2-42
WARNING TAG ............................................................................................................................... 2-42
KEEP WORK PLACE CLEAN AND TIDY ....................................................................................... 2-42
STABILITY....................................................................................................................................... 2-42
GUARDS ......................................................................................................................................... 2-42
END OF SERVICE LIFE.................................................................................................................. 2-42
APPOINT LEADER WHEN WORKING WITH OTHERS................................................................. 2-43
STOP ENGINE BEFORE CARRYING OUT MAINTENANCE......................................................... 2-43
TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING ........................................ 2-44
PROPER TOOLS ............................................................................................................................ 2-44
ACCUMULATOR ............................................................................................................................. 2-45
HANDLING GAS SPRING............................................................................................................... 2-45
PERSONNEL................................................................................................................................... 2-46
ATTACHMENTS.............................................................................................................................. 2-46
WORK UNDER THE MACHINE ...................................................................................................... 2-46
NOISE.............................................................................................................................................. 2-47
WHEN USING HAMMER ................................................................................................................ 2-47
WELDING WORKS ......................................................................................................................... 2-47
SAFETY FIRST WHEN USING HIGH-PRESSURE GREASE TO ADJUST TRACK TENSION..... 2-47
DO NOT DISASSEMBLE RECOIL SPRINGS................................................................................. 2-48
SAFETY RULES FOR HIGH-PRESSURE OIL ............................................................................... 2-48
OPERATION
MACHINE VIEW ILLUSTRATIONS ..................................................................................................................... 3-3
OVERALL MACHINE VIEW........................................................................................................................ 3-3
CONTROLS AND GAUGES ....................................................................................................................... 3-4
DETAILED CONTROLS AND GAUGES.............................................................................................................. 3-6
MONITORING SYSTEM............................................................................................................................. 3-6
Basic Operation of Machine Monitor.................................................................................................. 3-7
Emergency Monitors........................................................................................................................ 3-12
Caution Monitors.............................................................................................................................. 3-14
Basic Check Monitors ...................................................................................................................... 3-17
Meter Display Portion ...................................................................................................................... 3-19
Monitor Switches Portion ................................................................................................................. 3-26
Handling Function Switches ............................................................................................................ 3-34
Attachment 2 Setting ....................................................................................................................... 3-54
SWITCHES ............................................................................................................................................... 3-71
Quick Coupler Switches................................................................................................................... 3-75
DIESEL PARTICULATE FILTER (DPF) MONITOR ................................................................................. 3-77
CONTROL LEVERS AND PEDALS ......................................................................................................... 3-79
CEILING WINDOW................................................................................................................................... 3-81
WINDSHIELD ........................................................................................................................................... 3-81
EMERGENCY ESCAPE HAMMER .......................................................................................................... 3-86
DOOR LOCK ............................................................................................................................................ 3-87
CAPS AND COVERS WITH LOCK .......................................................................................................... 3-87
CONTENTS
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