Hitachi 120-3 class Operator's Manual page 459

O
Object Handling --- If Equipped ..............................................5-35
Object Handling ........................................................................... S-18
Observe Engine Operation Closely .......................................... 2-1
Offset Arm Front .........................................................................13-16
Offset Direction and Working Range ..................................13-17
Opening Side Windows ..............................................................1-72
Opening Upper Front Window ................................................1-70
Opening/Closing Overhead Window ....................................1-73
Operate Only from Operator's Seat ..........................................S-7
Operate with Caution ................................................................. S-17
Operating Backhoe ......................................................................5-12
Operating in Water or Mud ......................................................... 4-7
Operating on Soft Ground .......................................................... 4-5
Operating Status Icon Display .................................................1-10
Operating Tips ...............................................................................5-14
Optional Function Display ......................................................... 1-9
Optional Function Key .................................................................. 1-9
Outline ................................................................................................ 1-4
Overnight Storage Instructions ...............................................5-32
P
Park Machine Safely ..................................................................... S-19
Parking the Machine on Slopes ................................................. 4-8
Parking the Machine ..................................................................... 4-8
Periodic Replacement of Parts ................................................... 7-9
Pilot Control Shut-off Lever ..............................................1-56, 5-4
Pipings for Breaker and Crusher ..............................................5-16
Power Boost ...................................................................................5-10
Power Boost Switch .....................................................................1-53
Power Mode ..................................................................................5-11
Power Mode Switch ....................................................................1-47
Practice Safe Maintenance ........................................................ S-21
Precaution for Arm Roll-in/Bucket Roll-in
Combined Operation --- If Headguard-Integrated
Cab or Rainguard is Equipped ..........................................5-31
Precautions for Blade Operation .............................................13-7
Precautions for Breaker Operation .........................................5-20
Precautions for Crusher Operation ........................................5-24
Precautions for Lightning .......................................................... S-18
Precautions for Operating with The Offset Function .....13-18
Precautions for Operations ..........................................................S-8
Precautions for Transporting Machines
with Pad Crawler Shoes .......................................................13-3
Precautions for Welding and Grinding ................................. S-27
Prepare for Emergencies ...............................................................S-3
Prepare Machine for Maintenance ........................................... 7-6
Prevent Battery Explosions ....................................................... S-29
Prevent Burns ................................................................................. S-24
Prevent Fires ................................................................................... S-26
Prevent Parts from Flying .......................................................... S-23
Protect Against Flying Debris .................................................. S-19
Protect Against Noise ....................................................................S-3
Provide Signals for Jobs Involving
Multiple Numbers of Machines ........................................ S-10
INDEX
Pump 2 Flow Rate Adjustment
(Only Machines Equipped with Optional Parts) .........1-24
Pump Transmission ......................................................................7-23
R
Raise One Track Using Boom and Arm ................................... 4-5
Recognize Safety Information ....................................................S-1
Remove and Installing Battery ................................................7-66
Remove Paint Before Welding or Heating ........................... S-28
Remove Travel Levers ..................................................................7-75
Removing and Storing Lower Front Window .....................1-72
Removing the Machine from Storage ...................................10-2
Replace Air Breather Element ..................................................7-36
Replace Batteries ..........................................................................7-65
Replace Engine Oil Filter ............................................................7-21
Replace Fuel Main Filter Element ...........................................7-49
Replace Fuel Pre-Filter Element .............................................7-50
Replace Hydraulic Tank Oil Filter .............................................7-34
Replace Pilot Oil Filter .................................................................7-35
Replace Rubber Hoses Periodically ........................................ S-24
Replace Air Cleaner Outer and Inner Elements .................7-53
Replacing Fuses ............................................................................7-66
Retighten Cylinder Head Bolt ..................................................7-83
Return to Basic Screen Key ......................................................... 1-9
S
Safety Signs .................................................................................... S-31
Seat Belt ...........................................................................................1-80
Seat with a Built-in Heater............................................... 1-76,1-78
Secondary Relief Pressure Adjustment ................................5-18
Select Correct Track Shoes ........................................................5-14
Service Air Conditioning System Safely ............................... S-29
Service Recommendations for Hydraulic Fittings ............7-40
Shackle Hole Usage .....................................................................5-32
Shoe Types and Applications
(ZX110-3) ..................................................................................12-3
(ZX110M-3) ..............................................................................12-4
Shoe Types and Applications (ZX110-3 with Blade) ......13-12
Shoe Types and Applications (ZX130-3 with Blade) ......13-15
Shoe Types and Applications (ZX130-3)...............................12-8
Shoe Types and Applications
ZX130-3 (2-piece Boom) ...................................................13-29
ZX130LCN-3 (2-piece Boom) ...........................................13-30
Shoe Types and Applications (ZX130LCN-3) ......................12-9
Shoe Types and Applications (ZX160LC-3) ........................12-14
Shoe Types and Applications
(ZX180LC-3, 180LCN-3) ......................................................12-19
Shoe Types and Applications
(ZX210-3, 210LC-3) ..............................................................12-23
Shoe Types and Applications
ZX210-3 (2-piece Boom) ...................................................13-33
ZX210LC-3 (2-piece Boom) ..............................................13-33
Shoe Types and Applications
(ZX210LCN-3, 240N-3) .......................................................12-27
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