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OPERATING THE MACHINE
5-8
WORK MODE
Five work modes can be selected for most appropriate hydrau-
lic circuit and pump flow rate for the front attachment.
When the engine is started, the digging mode is automatically
set. Each time work mode switch is pressed, the five following
modes are selected alternately.
• Digging Mode
• Breaker 1
• Breaker 2
• Pulverizer 1
• Crusher 1
The selected work mode is indicated by attachment mode
indicator (2) of basic screen (1). Select the work mode corre-
sponding to the work in which the machine is engaged while
referring to the table below.
Work Mode
Description
Digging Mode
Select this mode when using bucket or fork grapple.
Breaker 1 Mode
Select this mode when using breakers other than NPK breaker.
Breaker 2 Mode
Select this mode when using NPK breaker.
Pulverizer 1 Mode
Select this mode when using pulverizer.
Crusher 1 Mode
Select this mode when using crusher.
NOTE: Five work modes shown above are designated as the
standard specifications. Up to five attachment modes
other than the digging mode can be designated. Con-
sult your nearest Hitachi dealer for adding or changing
the designation of the attachment modes.
M1U1-01-004
1
2
Summary of Contents for ZAXIS 120-3 class
Page 1: ......
Page 3: ......
Page 5: ......
Page 49: ...SAFETY SIGNS Europe Asia Middle and Near East Model Only S 38 MEMO ...
Page 131: ...BREAK IN 2 MEMO ...
Page 191: ...TRANSPORTING 6 MEMO ...
Page 290: ...HYDRAULIC CIRCUIT AND ELECTRICAL CIRCUIT 8 HYDRAULIC CIRCUIT M1V1 08 001 ...
Page 292: ...8 ELECTRICAL DIAGRAM ...
Page 293: ...HYDRAULIC CIRCUIT AND ELECTRICAL CIRCUIT 8 MEMO ...
Page 295: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 MEMO ...
Page 351: ...SPECIFICATIONS 12 42 MEMO ...
Page 455: ...OPTIONAL ATTACHMENTS AND DEVICES 13 104 MEMO ...
Page 461: ...INDEX 14 MEMO ...