Hitachi ZAXIS 450LC-3, Operator'S Manual

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OPERATOR'S STATION
1-75
CAB DOOR RELEASE LEVER
d
CAUTION:
• Open the cab door all the way until it securely locks
in the latch on the side of the cab.
• Do not keep the cab window open when the ma-
chine is parked on a slope, or while the wind is
blowing hard. The cab window may close acciden-
tally, possibly resulting in personal injury.
• When opening or closing the cab window, take
extra care not to catch fingers between the base
machine and the cab window.
To unlock the door from this position, push down on lever (1).
OPENING UPPER FRONT WINDOW
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WARNING: Open or close the upper-front cab win-
dow only after pulling up pilot control shut-off lever
(5) to the LOCK position. Failure to do so may allow
the machine to move unexpectedly if a control lever
is touched a part of the body by mistake, possibly
resulting in personal injury or death.
1. Press lock release lever (3) at the upper center to release
the upper front window lock.
f
NOTE: Use caution when releasing the lock. The upper
section of the upper front window will move approx.
10 cm inward.
2. Holding the upper and lower handles (one each) on the
upper front window, pull the upper front window up and
back until it securely catches into auto lock (2).
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CAUTION: Always secure lock pin (4) in the lock posi-
tion after the upper front window is opened.
3. After confirming that the window securely catches into
auto lock (2), slide lock pin (4) into the left bracket boss
hole to lock the window in position.
f
NOTE: When the upper front window is opened, the wiper
and washer are inoperable.
M1J1-07-051
1
M1U1-01-028
3
4
M1CC-01-020
2
M1CC-01-031
5