INDEX H HYDRAULIC CIRCUIT AND ELECTRICAL CIRCUIT ................. 8-1 Handle Chemical Products Safely ...........................................S-30 Handle Fluids Safely−avoid Fires ............................................S-19 Handle Starting Aids Safely ........................................................ S-6 Hood and Access Covers .............................................................. 7-7 Horn Switch ....................................................................................1-54 Hour Meter ........................................................................................
1-9 Hydraulic Breaker and Hydraulic Crusher ............................5-18 Hydraulic Circuit ............................................................................. 8-1 Hydraulic System ...............................................................7-36, 11-9 O OPERATING THE ENGINE .............................................................. 3-1 OPERATING THE MACHINE .......................................................... 5-1 OPERATOR’S STATION ...................................................................
1-2 OPTIONAL ATTACHMENTS AND DEVICES ............................13-1 Object Handling ................................................................S-18, 5-36 Observe Engine Operation Closely .......................................... 2-1 Opening Side Windows ..............................................................1-73 Opening Upper Front Window (Optional) ...........................1-71 Opening/Closing Overhead Window (Optional) ..............1-74 Operate Only from Operator’s Seat .........................................
S-7 Operate with Caution .................................................................S-17 Operating Backhoe ......................................................................5-15 Operating Status Icon Display .................................................1-11 Operating Tips ...............................................................................5-17 Operating in Water or Mud ......................................................... 4-7 Operating on Soft Ground ..........................................................
4-5 Optional Function Display .......................................................1-10 Optional Function Key ................................................................1-10 Outline ................................................................................................ 1-5 Overnight Storage Instructions ...............................................5-34 I INDEX ................................................................................................14-1 Impossible to Start the Engine ................................................11-1 Inspect Machine .............................................................................
S-3 Inspect Machine Daily Before Starting ................................... 3-1 Installing Fire Extinguisher (Optional) ..................................1-56 Investigate Job Site Beforehand ............................................... S-9 J Jump Starting .................................................................................. S-7 P Park Machine Safely .....................................................................S-19 Parking the Machine ..................................................................... 4-8 Parking the Machine on Slopes .................................................
4-8 Periodic Replacement of Parts ................................................... 7-8 Pilot Control Shut-off Lever .............................................
1-57, 5-7 Pipings for Breaker and Crusher .............................................5-19 Power Boost ...................................................................................5-13 Power Boost Switch .....................................................................1-54 Power Mode ..................................................................................5-14 Power Mode Switch ....................................................................1-48 Practice Safe Maintenance ........................................................S-21 Precaution for Arm Roll-in/Bucket Roll-in Combined Operation ..........................................................5-33 Precautions for Breaker Operation .........................................5-21 Precautions for Crusher Operation ........................................5-26 Precautions for Lightening .......................................................S-18 Precautions for Operations .........................................................
S-8 Precautions for Welding and Grinding .................................S-27 Prepare Machine for Maintenance ........................................... 7-6 Prepare for Emergencies ..............................................................
S-2 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 Pump 2 Flow Rate Adjustment (Only Machines Equipped with Optional Parts) .........1-25 K Keep Person Clear from Working Area .................................S-15 Keep Riders Off Machine ............................................................. S-7 Key Switch .......................................................................................1-54 L Language Settings .......................................................................1-44 Layout .................................................................................................
7-3 Lifting Capacities ..........................................................................13-1 Loading/Unloading on a Trailer ................................................ 6-1 M MAINTENANCE ................................................................................ 7-1 MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS ......................................... 9-1 Machine Lifting Procedure .......................................................... 6-5 Mail (Optional) ...............................................................................1-42 Maintenance Guide .......................................................................
7-9 Maintenance Guide Table ............................................................ 7-4 Maintenance Settings .................................................................1-37 Maintenance Under Special Environmental Conditions .. 9-1 Menu Key ........................................................................................1-10 Menu Screen (23) ...........................................................................
1-8 Miscellaneous ...............................................................................7-77 Mode Selection .............................................................................11-8 Move and Operate Machine Safely .......................................... S-6 Multi Function Monitor ................................................................ 1-4 N Never Position Bucket Over Anyone .....................................S-15 Never Undercut a High Bank ....................................................S-16 14-2