Table Of Contents - Hitachi ZAXIS 120-3 class Operator's Manual

MACHINE NUMBERS
SAFETY
Recognize Safety Information ....................................................S-1
Understand Signal Words .............................................................S-1
Follow Safety Instructions ............................................................S-2
Prepare for Emergencies ...............................................................S-3
Wear Protective Clothing..............................................................S-3
Protect Against Noise ....................................................................S-3
Inspect Machine ..............................................................................S-4
General Precautions for Cab ........................................................S-4
Use Handholds and Steps ............................................................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 Head Guard, Rops, Fops ................................ 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 Lightning .......................................................... 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
CONTENTS
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 Dust ........................................................... 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
SAFETY SIGNS .............................................................................. S-31
COMPONENTS NAME ................................................................. 1-1
OPERATOR'S STATION
Cab Features ..................................................................................... 1-2
Multi Function Monitor ................................................................ 1-3
Outline ................................................................................................ 1-4
Menu Screen (23) ..................................................................... 1-7
Hour Meter ................................................................................. 1-8
Fuel Gauge ................................................................................. 1-8
Clock ............................................................................................. 1-8
Back Monitor Selector ............................................................ 1-8
Menu Key .................................................................................... 1-9
Optional Function Key ........................................................... 1-9
Return to Basic Screen Key .................................................. 1-9
Alarm Light ................................................................................ 1-9
Optional Function Display .................................................. 1-9
Coolant Temperature Gauge .............................................1-10
Operating Status Icon Display ..........................................1-10
Alarm Occurrence Screen ..........................................................1-15
Contents of Alarms ......................................................................1-17
Clock Setting ..................................................................................1-19
Attachment Selection
(Only Machines Equipped with Optional Parts) .........1-20
Pump 2 Flow Rate Adjustment
(Only Machines Equipped with Optional Parts) .........1-24
Displaying Operating Conditions ...........................................1-25
Fuel Rate Display/No Display ...................................................1-26
Back Monitor Settings ................................................................1-34
Maintenance Settings .................................................................1-36
Mail (Optional) ...............................................................................1-41
Language Settings .......................................................................1-43
Switch Panel ...................................................................................1-45
Engine Control Dial ......................................................................1-46
Auto-idle Switch ...........................................................................1-46
Power Mode Switch ....................................................................1-47
Travel Mode Switch .....................................................................1-47
Work Light Switch ........................................................................1-48
Wiper/Washer Switch ..................................................................1-49
Switch Panel (Optional) ..............................................................1-51
Key Switch .......................................................................................1-53
Power Boost Switch
(ZX180-3, 200-3, 270-3, 330-3 Class) ..............................1-53