102
INSTRUMENTS AND CONTROLS
28 - OFFSET BOOM LEFT SWING CONTROL
PUSH BUTTON (if installed and only with
servo controls)
29 - OFFSET BOOM RIGHT SWING CONTROL
PUSH BUTTON (if installed and only with
servo controls)
This is a single-function push button positioned on the left joy-
stick lever and allows the offset boom to be swung to the left. To
swing the boom, press the push button (28); to stop the boom,
release the push button.
For the use of the offset boom, see “6.7 APPLICATION OF THE
OFFSET DEVICE”.
IMPORTANT
☞
•
When the control safety device (27) is engaged, all the
movements are inhibited.?See “27 BACKHOE CONTROL
LOCKING SWITCH” (Only with servo controls).
28
RWA37980
27
RWA37860
This is a single-function push button positioned on the right joy-
stick lever and allows the offset boom to be swung to the right.
To swing the boom, press the push button (29); to stop the
boom, release the push button.
For the use of the offset boom, see “6.7 APPLICATION OF THE
OFFSET DEVICE”.
IMPORTANT
☞
•
When the control safety device (27) is engaged, all the
movements are inhibited.
See “27 BACKHOE CONTROL LOCKING SWITCH” (Only
with servo controls).
29
RWA37990
27
RWA37860
Summary of Contents for Avance WB91R-2
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Page 21: ...SAFETY AND ACCIDENT PREVENTION ...
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Page 57: ...THE MACHINE AND ITS OPERATIONS ...
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Page 159: ...MAINTENANCE ...
Page 229: ...TECHNICAL SPECIFICATIONS ...
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Page 239: ...AUTHORISED OPTIONAL EQUIPMENT ...