Hitachi ZAXIS 30U-5N Operator's Manual page 6

Auto Shut-Down ........................................................................... 1-29
Muffler Filter Regeneration Inhibited (ZX50U-5N,
60USB-5N) ................................................................................. 1-31
Setting Procedure ................................................................... 1-31
Clock.................................................................................................. 1-34
Clock Adjustment ................................................................... 1-34
Display Mode Setting ............................................................ 1-36
Trip ..................................................................................................... 1-37
Functions of Trip Meter ........................................................ 1-37
Displaying Trip Meter (1) .................................................... 1-38
Displaying Trip Meter (2) .................................................... 1-40
Change Trip Meter Set Time ............................................... 1-41
Brightness Adjustment ............................................................... 1-43
Heater Operation (ZX30U-5N, 35U-5N, 50U-5N) ............... 1-46
Name and Function of Each Part of Control Panel ...... 1-46
Heating Operation ................................................................ 1-47
Defroster Operation ............................................................... 1-47
Tips for Optimal Heater Usage................................................. 1-48
When Windows Become Clouded .................................... 1-48
Air Conditioner Operation (Optional) ................................... 1-49
Name and Function of Each Part of Control Panel ...... 1-49
Heating Operation ................................................................ 1-50
Cooling Operation .................................................................. 1-50
Defroster Operation ............................................................... 1-50
Tips for Optimal Air Conditioner Usage ............................... 1-51
For Rapid Cooling ................................................................... 1-51
When Windows Become Clouded .................................... 1-51
Off-Season Air Conditioner Maintenance ...................... 1-51
Radio (Cab equipped machine) (Optional) ......................... 1-52
AM/FM Radio Operation (Cab equipped machine) ....... 1-53
Part Name and Function ..................................................... 1-53
Radio Operation ..................................................................... 1-53
Tuning Procedure ................................................................... 1-54
Station Presetting Procedure .............................................. 1-54
Deletion of Preset Memory ................................................ 1-54
Sound Control ......................................................................... 1-55
Digital Clock Setting Procedure ......................................... 1-55
Door Lock Release Lever (Cab equipped machine) ......... 1-56
Opening Upper Front Window (cab equipped
machine) ................................................................................... 1-57
Front Window .......................................................................... 1-57
Removing and Storing Lower Front Window ............... 1-57
Adjusting the Seat ........................................................................ 1-58
Seat Fore-aft Adjustment ..................................................... 1-58
Tool Box ........................................................................................... 1-58
Seat Back Box ................................................................................. 1-58
Emergency Exit (cab equipped machine) .......................... 1-59
Seat Belt ........................................................................................... 1-60
Room Lamp (cab equipped machine) .................................. 1-60
BREAK-IN ....................................................................... 2-1
Breaking in New Machine ............................................................2-1
OPERATING THE ENGINE .............................................. 3-1
Inspect Machine Daily Before Starting ....................................3-1
Before Starting Engine ..................................................................3-2
Starting the Engine .........................................................................3-3
CONTENTS
Check Instruments After Starting Engine ...............................3-6
Using Booster Battery ....................................................................3-7
Stopping the Engine ......................................................................3-9
DRIVING THE MACHINE ................................................ 4-1
Travel Levers and Pedals (Optional) ..........................................4-1
Travel Mode Switch ........................................................................4-3
Traveling .............................................................................................4-4
Traveling on Soft Ground .............................................................4-5
Raise One Track Using Boom and Arm ....................................4-6
Towing Machine ..............................................................................4-7
Operating in Water or Mud ..........................................................4-8
Precautions for Traveling on Slopes..........................................4-9
Parking the Machine on Slopes ............................................... 4-10
Parking the Machine ................................................................... 4-10
OPERATING THE MACHINE ........................................... 5-1
Control Lever (ISO Pattern) ..........................................................5-1
Boom-Swing Pedal ..........................................................................5-2
Blade Lever ........................................................................................5-3
Precautions for Blade Operation ................................................5-4
Pilot Control Shut-Off Lever ........................................................5-5
Warming Up Operation .................................................................5-7
Engine Speed Control ....................................................................5-8
Auto-Idle .............................................................................................5-9
Auto Shut-Down ........................................................................... 5-11
Muffler Filter Manual Regeneration ....................................... 5-14
Power Mode ................................................................................... 5-16
Operating Backhoe ...................................................................... 5-17
Grading Operation ....................................................................... 5-18
Avoid Abusive Operation .......................................................... 5-19
Avoid Excavation Using Upperstructure and/or Boom
Swing Power ............................................................................. 5-19
Avoid Driving Bucket Teeth into Ground ............................. 5-20
Avoid Striking With Bucket ....................................................... 5-20
Boom Cylinder may Hit Blade .................................................. 5-21
Avoid Hitting Blade With Bucket ............................................. 5-22
Avoid Colliding Blade Against Rocks ..................................... 5-22
Avoid Colliding Boom Cylinder With Track .......................... 5-22
Precautions for Installing Wide Bucket or Special Type
Bucket ......................................................................................... 5-22
Use Correct Track Shoe ............................................................... 5-23
Using Rubber Crawler ................................................................. 5-24
Avoid other than Specified Machine Operations ............. 5-26
Shackle Bracket Usage ................................................................ 5-27
Emergency Boom Lowering Procedure ............................... 5-28
Precautions for After Operations ............................................ 5-30
TRANSPORTING ............................................................ 6-1
Transporting by Road ....................................................................6-1
Loading/Unloading on a Truck ...................................................6-2
Fastening Machine for Transporting ........................................6-5
Unloading ..........................................................................................6-6
Lifting Machine ................................................................................6-7
MAINTENANCE .............................................................. 7-1
Correct Maintenance and Inspection Procedures ...............7-1
Check the Hour Meter Regularly ................................................7-2