Skip to main content

PC240LC -11E0 PC240NLC -11E0 | SN: K75274 and up | Komatsu | Heavy Equipment Manual PDF

Page 1


HYDRAULIC EXCAVATOR

PC240LC-11E0

PC240NLC-11E0

SERIAL NUMBERS K75274 and up

00 INDEX AND FOREWORD

E-2

E-4 WHILE PREHEATING IS WORKING, PREHEATING MONITOR DOES NOT LIGHT UP.....40-1079

E-5 WHEN STARTING SWITCH IS TURNED TO ON POSITION, MACHINE MONITOR DISPLAYS NOTHING 40-1081

E-6 WHILE STARTING SWITCH IS TURNED TO ON POSITION (WITH ENGINE STOPPED), ENGINE OIL LEVEL MONITOR LIGHTS UP IN YELLOW ...........................................................40-1084

E-7 WHILE STARTING SWITCH IS TURNED TO ON POSITION (WITH ENGINE STOPPED), RADIATOR COOLANT LEVEL MONITOR LIGHTS UP IN YELLOW 40-1085

E-8 ENGINE COOLANT TEMPERATURE MONITOR LIGHTS UP IN WHITE WHILE ENGINE IS RUNNING.......................................................................................................................................40-1086

E-9 HYDRAULIC OIL TEMPERATURE MONITOR LIGHTS UP IN WHITE WHILE ENGINE IS RUNNING 40-1087

YELLOW WHILE ENGINE

E-14 ENGINE COOLANT TEMPERATURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING 40-1092

E-15 ENGINE OIL PRESSURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING40-1093

E-16 HYDRAULIC OIL TEMPERATURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING 40-1094

E-17 FUEL GAUGE DISPLAY DOES NOT MOVE FROM MINIMUM OR MAXIMUM 40-1095

E-18 DISPLAY OF FUEL GAUGE DIFFERS FROM ACTUAL FUEL LEVEL 40-1097

E-19 ENGINE COOLANT TEMPERATURE GAUGE DISPLAY DOES NOT MOVE FROM MINIMUM OR MAXIMUM 40-1098

E-20 DISPLAY OF ENGINE COOLANT TEMPERATURE GAUGE DIFFERS FROM ACTUAL COOLANT TEMPERATURE 40-1099

E-21 HYDRAULIC OIL TEMPERATURE GAUGE DISPLAY DOES NOT MOVE FROM MINIMUM OR MAXIMUM 40-1100

E-22 DISPLAY OF HYDRAULIC OIL TEMPERATURE GAUGE DIFFERS FROM ACTUAL OIL TEMPERATURE 40-1102

E-23 SOME AREAS OF MACHINE MONITOR SCREEN ARE NOT DISPLAYED......................40-1103

E-24 FUNCTION SWITCH DOES NOT OPERATE 40-1104

E-25 AUTOMATIC WARM-UP SYSTEM DOES NOT WORK (IN COLD WEATHER) 40-1105

E-26 WHEN AUTO-DECELERATOR SWITCH IS OPERATED, AUTO-DECELERATOR MONITOR DOES NOT LIGHT UP OR DOES NOT GO OFF....................................................................40-1106

E-27 AUTO-DECELERATOR IS NOT OPERATED OR CANCELED WITH LEVER 40-1107

E-28 WHEN WORKING MODE SWITCH IS OPERATED, WORKING MODE SELECTION SCREEN IS NOT DISPLAYED 40-1108

E-29 WHEN WORKING MODE IS CHANGED, SETTING OF ENGINE AND HYDRAULIC PUMP IS NOT CHANGED 40-1109

E-30 WHEN TRAVEL SPEED SWITCH IS OPERATED, TRAVEL SPEED MONITOR DOES NOT CHANGE 40-1110

E-31 WHEN TRAVEL SPEED SELECTION IS CHANGED, ACTUAL TRAVEL SPEED DOES NOT CHANGE 40-1111

E-32 ALARM BUZZER CANNOT BE CANCELED

E-33 SERVICE METER IS NOT DISPLAYED, WHILE STARTING SWITCH IS IN OFF POSITION

E-34 SERVICE MODE CANNOT BE SELECTED 40-1115

E-35 ALL OF WORK EQUIPMENTS, SWING, AND TRAVEL MECHANISM DO NOT MOVE....40-1116

E-36 ALL OF WORK EQUIPMENT, SWING, AND TRAVEL MECHANISM DO NOT LOCK 40-1119

E-37 WHEN SWING BRAKE CANCEL SWITCH IS SET TO CANCEL POSITION, MACHINE CANNOT SWING 40-1121

E-38 WHEN SWING BRAKE CANCEL SWITCH IS SET TO NORMAL POSITION, SWING HOLDING BRAKE DOES NOT OPERATE...............................................................................................40-1124

E-39 ONE-TOUCH POWER MAXIMIZING FUNCTION DOES NOT OPERATE PROPERLY, OR INDICATOR NOT DISPLAYED ON MONITOR 40-1126

E-40 ONE-TOUCH POWER MAXIMIZING FUNCTION IS NOT CANCELLED 40-1129

E-41 ALARM DOES NOT SOUND DURING TRAVEL ................................................................40-1130

E-42 ALARM DOES NOT STOP SOUNDING WHILE MACHINE IS STOPPED 40-1132

E-43 HORN DOES NOT SOUND 40-1133

E-44 HORN DOES NOT STOP SOUNDING 40-1136

E-45 WHEN WIPER SWITCH IS OPERATED, WIPER MONITOR DOES NOT LIGHT UP OR GO OFF. 40-1138

E-46 WHEN WIPER SWITCH IS OPERATED, WINDSHIELD WIPER DOES NOT OPERATE...40-1139

E-47 WHEN WINDOW WASHER SWITCH IS OPERATED, WINDOW WASHER DOES NOT OPERATE .........................................................................................................................................40-1141

E-48 BOOM RAISE INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION... 40-1142

E-49 BOOM LOWER INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION. ................................................................................................................................................40-1143

E-50 ARM OUT INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION 40-1144

E-51 ARM IN INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION40-1145

E-52 BUCKET DUMP INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION 40-1146

Turn static files into dynamic content formats.

Create a flipbook
PC240LC -11E0 PC240NLC -11E0 | SN: K75274 and up | Komatsu | Heavy Equipment Manual PDF by Heavy Equipment Manual - Issuu