Loading Control Lever Lock Switch; Armrest Adjust Handle - Hitachi ZW 550-6 Operator's Manual

Loading Control Lever Lock Switch

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WARNING:
 Before leaving the operator's seat, be sure to stop
the engine. Place the boom and bucket in a level,
safe position. Then, set control lever lock switch
(1) to the lock ( ) position.
 Always check to be sure that the control lever
lock switch is set in the lock ( ) position before
transporting the machine or leaving the machine
at the end of the shift.
Refer to section 5-4 for details.
Control lever lock switch (1) is provided to prevent
unexpected machine operation, if the operator mistakenly
comes in contact with the bucket and/or lift arm control
lever when getting on or off the machine. When control
lever lock switch (1) is placed to unlock ( ) position, the
loading control lever becomes operable.

Armrest Adjust Handle

The armrest is provided so that the operator can operate
the lever with an arm on the armrest, for comfort and ease.
Loosen handle (1) and position the armrest height to fit the
operator's preference, tighten handle (1) to fix the armrest.
L : Loosen
R : Tighten
OPERATOR'S STATION
1-102
1
2
3
R L
L
3
115Z7B-07-01
1
Lock
Unlock
MNEC-01-015
R
M4GB-01-077