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Hitachi ZAXIS 70LC User Manual

Hitachi ZAXIS 70LC
317 pages
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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-5
Adjust the Operator’s Seat .................................. S-5
Fasten Your Seat Belt .........................................S-6
Move and Operate Machine Safely ..................... S-6
Operate Only from Operator’s Seat .................... S-7
Jump Starting ...................................................... S-7
Keep Riders Off Machine .................................... S-7
Investigate Job Site Beforehand ......................... S-8
Protect Against Falling Stones and Debris..........S-8
Provide Signals for Jobs Involving Multiple
Numbers of Machines ................................... S-9
Confirm Direction of Machine to be Driven .........S-9
Drive Machine Safely.........................................S-10
Avoid Injury from Rollaway Accidents ...............S-11
Avoid Injury from Back-Over
and Swing Accidents................................... S-12
Keep Person Clear from Working Area............. S-13
Never Position Bucket Over Anyone ................. S-13
Avoid Undercutting ............................................S-13
Avoid Tipping..................................................... S-14
Never Undercut a High Bank............................. S-14
Dig with Caution ................................................S-15
Operate with Caution......................................... S-15
Avoid Power Lines............................................. S-15
Object Handling.................................................S-16
Protect Against Flying Debris ............................ S-16
Park Machine Safely .........................................S-17
Handle Fluids Safely --- Avoid Fires.................. S-17
Safety Transporting ........................................... S-18
Practice Safe Maintenance ...............................S-19
Warn Others of Service Work ........................... S-20
Support Machine Properly................................. S-20
Stay Clear of Moving Parts................................ S-20
Prevent Parts from Flying ................................ S-21
Store Attachments Safely.................................. S-21
Prevent Burns.................................................... S-22
Replace Rubber Hoses Periodically.................. S-22
Avoid High-Pressure Fluids...............................S-23
Prevent Fires ..................................................... S-24
Evacuating in Case of Fire ................................S-25
Beware of Exhaust Fumes ................................ S-25
Precautions for Welding and Grinding ..............S-26
Avoid Heating Near Pressurized Fluid Lines..... S-27
Avoid Applying Heat to Lines Containing
Flammable Fluids........................................ S-27
Remove Paint Before Welding or Heating........ S-27
Prevent Battery Explosions............................... S-28
Service Air Conditioning System Safely............ S-28
Handle Chemical Products Safely .................... S-29
Dispose of Waste Properly ............................... S-29
SAFETY SIGNS
...................................
S-30
COMPONENTS NAME
..........................
1-1
OPERATOR’S
STATION
Cab Features ....................................................... 1-2
Monitor Panel.......................................................1-3
Coolant Temperature Gauge .......................1-4
Fuel Gauge ..................................................1-4
Auto-Idle Indicator..........................................1-4
Fuel Level Indicator .......................................1-4
Air Filter Restriction Indicator ........................1-4
Overheat Indicator ......................................... 1-5
Engine Oil Pressure Indicator........................1-5
Alternator Indicator ........................................1-5
Preheat Indicator ...........................................1-5
Hydraulic Oil Filter Restriction Indicator
(ZAXIS80LCK).........................................1-5
Liquid Crystal Display (LCD), Display
Selection Switch, Set Switch ...................1-6
Hour Meter.....................................................1-6
Trip Meter (Trip Meter 1 and Trip Meter 2)....1-7
Trip Meter Function .......................................1-8
Switch Panel ....................................................1-10
Engine Control Dial......................................1-10
Auto-Idle Switch........................................... 1-11
Power Mode Switch .....................................1-12
Travel Mode Switch .....................................1-12
Work Light Switch........................................1-13
Wiper/Washer Switch .................................. 1-14
Switch Panel (Optional) .....................................1-16
Key Switch .........................................................1-17
Horn Switch........................................................1-17
Cigar Lighter ......................................................1-18
12-V Power Source (Optional)...........................1-19
Cab Light............................................................1-20
Installing Fire Extinguisher (Optional) ................1-20
Pilot Control Shut-Off Lever...............................1-21
Engine Stop Knob .............................................. 1-21
Fuse Box............................................................ 1-22
Additional Fuse Box (Optional) ..........................1-22
Auto Air Conditioner (Optional) ..........................1-23
Cab Heater Operation........................................1-28
Cooling Operation..............................................1-29
Defroster Operation ...........................................1-29
Tips for Optimal Air Conditioner Usage .............1-31
Cab Heater (Optional)........................................1-32
Cab Heater Operation........................................1-33
Defroster Operation ...........................................1-34
AM/FM Radio Operation ....................................1-35

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Hitachi ZAXIS 70LC Specifications

General IconGeneral
BrandHitachi
ModelZAXIS 70LC
CategoryExcavators
LanguageEnglish

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