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Hitachi 120-3 class - Operating the Machine; Control Lever (Iso Pattern)

Hitachi 120-3 class
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OPERATING THE MACHINE
5-1
CONTROL LEVER (ISO PATTERN)
WARNING: Never place any part of body beyond win-
dow frame. It could be crushed by the boom if boom
control lever is accidentally bumped or otherwise
engaged. If window is missing or broken, replace im-
mediately.
Prevent possible injury from unexpected machine
movement.
Make sure you know the location and function of
each control before operating.
The machine is equipped with a label showing the control pat-
terns of the levers and pedals.
IMPORTANT: When digging, avoid hitting tracks with
boom cylinders.
When digging over the end of the tracks,
travel motors should be at the rear to maxi-
mize machine stability and lift capacity.
When a lever is released, it will automatically return to neutral,
and that machine function will stop.
1- Arm Roll-Out
2- Arm Roll-In
3- Swing Right
4- Swing Left
5- Boom Lower
6- Boom Raise
7- Bucket Roll-In
8- Bucket Roll-Out
M104-05-001
M104-05-002
1
2
3
4
6
5
7
1
3
2
4
5
8
6
7
M1J1-01-022
8

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