Hitachi ZAXIS 450LC-3 Operator's Manual page 163

Hydraulic
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d
WARNING: Be sure to lock attachment pedal (1) with
pedal lock (2) when attachment pedal (1) is not in
use.
1. Select the proper hydraulic breaker mode on work mode
screen (6) depending on the necessary oil flow rate of
hydraulic breaker employed. Refer to the "work mode"
section on page 5-11 for work mode setting procedures.
2. Move pedal lock (2) forward to unlock attachment pedal
(1).
3. Push down on attachment pedal (1) to operate the
breaker.
Loosen stopper bolt (5) until stopper bolt (5) comes in
contact with bracket (4) in attachment pedal (1) neutral
to prevent attachment pedal (1) from being stepped
backward.
d
WARNING: If stopper bolt (5) does not contact to
bracket (4), attachment pedal (1) falls backward and
the hydraulic oil flows backward. Damage to the
hydraulic breaker may result.
4. Remove foot from attachment pedal (1) to stop the
breaker.
5. Always keep attachment pedal (1) locked with pedal lock
(2) when attachment pedal (1) is not in use.
OPERATING THE MACHINE
5-5
ZX450LC
Work Mode Screen
-3
ZX650LC
, 850LC
-3
4
5
Unlocked Attachment pedal
4
5
Locked Attachment pedal
6
M1J5-05-003
6
Work Mode Screen
-3
T1J7-02-01-002E
1
M1J1-13-003
1
2
M1J1-13-002
2

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Zaxis 650lc-3Zaxis 850lc-3

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