CONTENTS
SAFE OPERATION ............................................................................................ -1
DEALER SERVICE...................................................................................................... 1
TECHNICAL DATA...................................................................................................... 2
DESCRIPTION OF MACHINE PARTS........................................................................ 3
INSTRUMENT PANEL AND CONTROL ELEMENTS................................................. 4
CHECKS BEFORE START ......................................................................................... 6
DAILY CHECKS....................................................................................................... 6
Wiper/Washer Switch .......................................................................................................6
Interior Lamp.....................................................................................................................7
Beacon Light Switch .........................................................................................................7
Overload Warning Switch ................................................................................................. 7
Cab Light Switch...............................................................................................................7
Working Light Switch ........................................................................................................ 8
Opening/Closing of CAB Door.......................................................................................... 8
Opening/Closing of Front CAB Window............................................................................ 9
Opening/Closing of Side CAB Window.............................................................................9
Emergency Hammer.........................................................................................................9
AIR CONDITIONER ............................................................................................... 10
Air Flow........................................................................................................................... 10
Air Control Vent ..............................................................................................................11
Control Panel..................................................................................................................11
Operation........................................................................................................................ 12
HANDLING THE SAFETY DEVICES..................................................................... 12
Control Lever Lock..........................................................................................................12
OPERATION OF THE ENGINE................................................................................. 13
STARTING THE ENGINE ...................................................................................... 13
Display Selector Switch ..................................................................................................15
Charge Lamp.................................................................................................................. 15
Oil Lamp ......................................................................................................................... 15
Glow Lamp......................................................................................................................15
LCD Display for Normal Operation .................................................................................16
LCD Display for Warning ................................................................................................17
Warning Lamp ................................................................................................................18
Fuel Supply Pump ..........................................................................................................18
Checkpoints after Starting the Engine ............................................................................ 19
STARTING THE ENGINE UNDER COLD CONDITIONS...................................... 20
STOPPING THE ENGINE...................................................................................... 20
Engine Stop Button.........................................................................................................20
STARTING WITH AN AUXILIARY BATTERY ....................................................... 21
Observe Following Guidelines when Starting with an Auxiliary Battery..........................21
EXCAVATOR OPERATION ...................................................................................... 22
RUNNING-IN OF THE NEW EXCAVATOR........................................................... 22
Do not Work with Full Engine Rpm's or Full Loads during the First 50 Working Hours.. 22