OPERATION
EXPLANATION OF COMPONENTS
3-11
EMERGENCY CAUTION ITEMS
3
CAUTION
If the caution lamp for any of these items flashes, stop the engine immediately or run it at low idling, and
take the following action.
NOTICE
q
Park the machine on level ground and check the monitor lamps.
q
Confirm that these caution lamps light for about 2 seconds after the starting switch is turned to ON. If
any monitor lamp does not light, have your Komatsu distributor inspect and repair it.
These items need to be observed while the engine is running. If any abnormality occurs, items that need to be
repaired immediately are displayed.
If there is any abnormality, alarm buzzer sounds intermittently and the abnormal location on the caution lamp will
flash.
C (1) Engine oil pressure caution lamp
C (4) Hydraulic oil temperature caution lamp
C (2) Engine coolant temperature caution lamp
C (5) HSS charge pressure caution lamp
C (3) Power train oil temperature caution lamp
Summary of Contents for 76243
Page 2: ......
Page 3: ...FOREWORD 11 ...
Page 5: ...FOREWORD FOREWORD 1 3 q Machine equipped without cab Back pocket of operator s seat ...
Page 16: ...NECESSARY INFORMATION FOREWORD 1 14 ...
Page 17: ...FOREWORD NECESSARY INFORMATION 1 15 ...
Page 24: ...CONTENTS 1 22 ...
Page 28: ...SAFETY LABELS SAFETY 2 4 SAFETY LABELS 2 POSITIONS OF SAFETY PICTOGRAMS 2 ...
Page 289: ...SPECIFICATIONS 15 ...
Page 297: ...INDEX 17 ...
Page 298: ...INDEX 7 2 ...
Page 301: ...COLOPHON 18 ...