.
OPERATION
DETAILED CONTROLS AND GAUGES
Fuel Control Dial
Dial (2) adjusts the engine speed and output.
(a)Low idling (MIN): Turned fully to the left
(b)Full speed (MAX): Turned fully to the right
Lamp Switch
This switch (3) is used to light up the working lamp and monitor
lighting.
(a) Night position: Lamps light up and monitor illumination is set to
night mode
(b) Day position: Lamps light up and monitor illumination is set to
day mode
(c) OFF position: Lamps go out.
(The monitor illumination is set to day mode.)
Swing Lock Switch
WARNING
When not using the swing operation, e.g. when traveling, put the swing lock switch to the ON position.
On slopes, even when the swing lock switch is at the ON position, the weight of the work equipment may cause the upper
structure to swing if the swing control lever is operated in the downhill direction.
This switch (4) is used to lock the upper structure so that it cannot
swing.
(a) ON position (actuated): The swing lock is always applied, and
the upper structure will not swing even
if the swing is operated. In this
condition, the swing lock lamp lights
up.
(b) OFF position (canceled): The swing lock is released, when
operating the swing control lever,
allowing the upper structure to swing.
3 - 72
