Hitachi ZW 310-6 Operator's Manual page 125

4. Rotate selector knob (2) to highlight Parallel/Tandem
Switching Height (6).
5. Press selector knob (2) to display Parallel/Tandem
Switching Height screen (7).
6. When the lift arm height changes by operating the lift
arm control lever, the height is displayed on segment (8).
7. When the lift arm height is within the setting range,
mark (9) will be displayed.
8. Press selector knob (2) to change parallel/tandem
control height setting value.
9. When the parallel/tandem control height setting value
changes, the value will be displayed on segment (10).
f
NOTE: Under the set value, the boom and bucket can be
operated at the same time (parallel operation circuit).
Over the set value, the bucket operation has priority (tandem
operation circuit).
OPERATOR'S STATION
1-63
2
8
10
MNEC-01-006
6
MNEK-01-190EN
7
9
MNEK-01-191EN