Komatsu PW180-7E0 Operation & Maintenance Manual page 139

Wheeled excavator
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Operation
Cigarette lighter
This is used to light cigarettes. To use, push the lighter in. After a
few seconds it will spring back.
Pull out the lighter (3) and light your cigarette.
No other equipment may be connected to the cigarette lighter
without the prior permission of an authorized KOMATSU distrib-
utor.
Swing lock switch
WARNING
When the machine is travelling under its own power, or when
the swing is not being operated, always set the switch to the
ON (ACTUATED) position.
On a slope, the work equipment may swing to the down side
even if the swing lock switch is located at the ON position.
Be careful concerning this point.
This switch is used to lock the upper structure so that it cannot
swing.
ON position (actuated):
When swing lock switch (10) is activated, the swing lock is
always applied and the upper structure will not swing even if
the swing lever is activated. In this condition monitor indica-
tor lights up.
OFF position (cancelled):
The swing lock switch should only be activated when the
upper structure is motionless and with the swing lock lever in
the neutral position.
PW180-7E0 – VEAM400102
3
10
3.4 Switches
GK018166
3-45

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