Doosan D20S-5 Operation & Maintenance Manual page 158

Operation Section
Auto Tilt Leveling Switch
In case of auto tilt leveling, push this button.
Pushing button makes auto tilt leveling function on
and off alternately. When the function is on, the
mast stops at a vertical position while tilting forward
and backward.
Forward and Reverse Lever
Forward - Push the lever forward.
The lift truck will move forward.
Neutral - Move the lever to center position.
The lift truck should not move when lever
is in neutral.
.
Reverse - Pull the lever toward the
operator. The lift truck will move in
reverse..
NOTE: On leaving the seat or turning the key
switch off, make sure that all knobs and
Forward & Reverse lever are in the neutral
position. Otherwise, the whole finger tip
system won't work on returning to the seat
or turning a key on.
[Aux2] Optional Selector Switch for
SAFETY Operating a Rotating Cramp
Attachment
In case that the rotating cramp attachment is
installed on the finger tip truck, the optional selector
switch(3) (momentary type) is installed on the right
side of edge face in the arm rest to prevent the
operator from unintentionally removing and droping
a load in the cramping position.
AUX1(1) knob is assigned to a rotation of
attach-ment and AUX2(2) knob is assigned to a
cramping motion (removing and cramping a load) of
attach-ment.
When working a cramping motion is necessary,
please push or pull AUX2(2) knob within 3 seconds
after pushing a selector switch(3). Otherwise, the
cramping doesn't work any longer.
In case that the AUX2(2) knob is not again used
within 10 seconds after pushing or pulling AUX2(2)
knob, the cramping motion is disable. In order to
make it possible to do it, push a selector switch(3)
again to activate a cramping motion.
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NOTICE
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