AVANT 225, Руководство оператора, Страница: 32 / 84

Avant 220/225
32
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Control of loader boom, auxiliary hydraulics and other functions
Most of the functions of the loader are controlled with the controls at the right side of the operator: Boom and
bucket movements, auxiliary hydraulics (attachments), engine revs etc. , depending on loader model. Following
paragraphs show the different functions.
1. Control lever of boom and bucket
The loader boom and bucket are controlled with the multi-function lever sideways (tilt) and back & forward (boom
up & down).

Pull backward to lift the
boom

Push forward to lower the
boom

Push left to raise the tip of
the bucket (filling)

Push right to lower the tip of
the bucket (emptying)
2. Control lever of auxiliary hydraulics (hydraulically operated attachments)
Hydraulically operated attachments are connected to the loader using the multi connector system, for more
information
see page 55.

Operation directions depend on the attachment used.

When using an attachment for the first time, carefully
move the lever to test and check the operating direction
of the attachment.

For continuous operation of rotating attachments, turn to
direction 1 and turn to locking position.

If operating the buttons of the electric joystick, this lever will
not move on 200 series loaders. Either the lever or the
buttons can be used to control the attachment as needed.
When you operate attachments that require continuous flow,
such as attachments with hydraulic motors, it is important to
have the control lever in fully engaged position. If the control
valve is not fully open, restricting the flow of hydraulic oil,
hydraulic system may overheat quickly.
If necessary, adjust the locking plate so that the lever is
locked to fully open position.