CONTENTS
MACHINE NUMBERS
SAFETY
Recognize Safety Information ....................................................S-1
Understand Signal Words.............................................................S-1
Follow Safety Instructions............................................................S-2
Prepare for Emergencies...............................................................S-2
Wear Protective Clothing..............................................................S-3
Protect Against Noise ....................................................................S-3
Inspect Machine ..............................................................................S-3
General Precautions for Cab........................................................S-4
Use Handholds and Steps ............................................................S-4
Never Ride Attachment.................................................................S-5
Adjust the Operator’s Seat ...........................................................S-5
Ensure Safety Before Rising from or
Leaving Operator’s Seat .........................................................S-5
Fasten Your Seat Belt......................................................................S-6
Move and Operate Machine Safely...........................................S-6
Handle Starting Aids Safely .........................................................S-6
Operate Only from Operator’s Seat ..........................................S-7
Jump Starting ...................................................................................S-7
Keep Riders Off Machine ..............................................................S-7
Precautions for Operations..........................................................S-8
Investigate Job Site Beforehand................................................S-9
Equipment of OPG.......................................................................S-10
Provide Signals for Jobs Involving
Multiple Numbers of Machines........................................S-10
Confirm Direction of Machine to Be Driven........................S-10
Drive Machine Safely...................................................................S-11
Avoid Injury from Rollaway Accidents..................................S-13
Avoid Injury from Back-over and Swing Accidents..........S-14
Keep Person Clear from Working Area..................................S-15
Never Position Bucket Over Anyone .....................................S-15
Avoid Undercutting.....................................................................S-15
Avoid Tipping.................................................................................S-16
Never Undercut a High Bank....................................................S-16
Dig with Caution...........................................................................S-17
Operate with Caution .................................................................S-17
Avoid Power Lines........................................................................S-18
Precautions for Lightening .......................................................S-18
Object Handling ...........................................................................S-18
Protect Against Flying Debris ..................................................S-19
Park Machine Safely.....................................................................S-19
Handle Fluids Safely−avoid Fires............................................S-19
Transport Safely ............................................................................S-20
Practice Safe Maintenance........................................................S-21
Warn Others of Service Work ...................................................S-22
Support Machine Properly........................................................S-22
Stay Clear of Moving Parts........................................................S-22
Prevent Parts from Flying..........................................................S-23
Store Attachments Safely..........................................................S-23
Prevent Burns.................................................................................S-24
Replace Rubber Hoses Periodically........................................S-24
Avoid High-pressure Fluids.......................................................S-25
Prevent Fires...................................................................................S-26
Evacuating in Case of Fire..........................................................S-27
Beware of Exhaust Fumes..........................................................S-27
Precautions for Welding and Grinding .................................S-27
Avoid Heating Near Pressurized Fluid Lines.......................S-28
Avoid Applying Heat to Lines Containing
Flammable Fluids ..................................................................S-28
Remove Paint Before Welding or Heating...........................S-28
Beware of Asbestos and Silicon Dust and
Other Contamination...........................................................S-29
Prevent Battery Explosions .......................................................S-29
Service Air Conditioning System Safely ...............................S-29
Handle Chemical Products Safely...........................................S-30
Dispose of Waste Properly.........................................................S-30
Visibility from Operator’s Seat .................................................S-31
SAFETY SIGNS..............................................................................S-32
COMPONENTS NAME ................................................................. 1-1
GETTING ON / OFF THE MACHINE
Getting On / Off the Machine.................................................... 1-2
OPERATOR’S STATION
Cab Features..................................................................................... 1-4
Multi Function Monitor................................................................ 1-6
Outline................................................................................................ 1-7
Menu Screen (23)...................................................................1-10
Hour Meter...............................................................................1-11
Fuel Gauge...............................................................................1-11
Clock...........................................................................................1-11
Back Monitor Selector..........................................................1-11
Menu Key..................................................................................1-12
Optional Function Key.........................................................1-12
Return to Basic Screen Key ................................................1-12
Alarm Light ..............................................................................1-12
Optional Function Display ................................................1-12
Coolant Temperature Gauge.............................................1-13
Operating Status Icon Display ..........................................1-13
Password Input (Optional) ........................................................1-14
In Case of Inputting an Incorrect Password.................1-15
Extending Password Duration Time ..............................1-17
Alarm Occurrence Screen..........................................................1-18
Contents of Alarms ......................................................................1-20
Clock Setting..................................................................................1-22
Attachment Selection
(Only Machines Equipped with Optional Parts).........1-23
Pump 2 Flow Rate Adjustment
(Only Machines Equipped with Optional Parts).........1-28
Displaying Operating Conditions...........................................1-29
Fuel Rate Display/No Display...................................................1-30
Password Change (Optional)....................................................1-34
Back Monitor Settings ................................................................1-37
Maintenance Settings.................................................................1-39
Mail (Optional)...............................................................................1-44
Language Settings.......................................................................1-46
