Takeuchi TB225, Руководство оператора

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2-68
CONTROLS
Operating
Press those buttons to control the flow of the
oil in the first/second auxiliary hydraulic lines.
(A) .......Hydraulic oil flows to left auxiliary line
(a).
(B) ......Hydraulic oil flows to right auxiliary line
(b).
(C) ......Hydraulic oil flows to left auxiliary line
(c).
(D) ......Hydraulic oil flows to right auxiliary line
(d).
Releasing the residual pressure
After the auxiliary hydraulic circuits have
been used, pressure remains in the circuits.
This is called the residual pressure. Release
this residual pressure before disconnecting
the lines.
• If the machine has a bleeder unit, refer to
“Bleeder unit for simultaneous use with the
auxiliary 1st and 2nd (if equipped)” on page
2-69.
• If the machine has an accumulator, refer to
“Operating the machine with an
accumulator (if equipped)” on page 2-72.
• If the machine has neither of them, stand
to the side and loosen the hose slowly to
gradually release the internal pressure, and
then disconnect the hose.
ACCESSORIES