Hitachi Zaxis 33U-5A, Operator'S Manual

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OPERATING THE MACHINE
5-2
Boom-Swing Pedal
Use the boom swing function to efficiently operate the
machine when excavating grooves along roadsides or
near walls. The boom swing operation is performed using
boom-swing pedal (1) located at the operator’s right foot as
illustrated to the right.
Boom-Swing Operation
1. Turn cover (2) for boom-swing pedal (1) forward.
2. Step on the left side of boom-swing pedal (1) to swing
left. Step on the right side of pedal (1) to swing right.
3. Turn cover (2) backward over boom-swing pedal (1)
when boom-swing operation is no longer required.
3- Swing Left
4- Swing Right
3 4
2 1
Unlock Position
2
Lock Position
MADB-05-001
MADB-01-062
MADB-00-001