Holder C 9.72 Lawn Mower User Manual


 
Operating Instructions
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C 9700 ... C 9.88 H
Operating the Implements
Operating priority flow valve II*
Priority flow valve II is used to drive the servo motor in an
implement with a variable hydraulic power demand, for
example, salt spreader, hedge cutter, etc. The working speed
can be set independently of the tractor engine speed. The
priority flow valve is fed by the tandem working pump and
set at the rear of the tractor.
- Connect the hydraulic hoses of the implement to the
red hydraulic couplings for the drive (1) and return line
(2) at the rear of the tractor.
ATTENTION
Turn on the starting safety switch only at a
low engine speed.
- Release the lock at the starting safety switch (3) and
depress the switch. The switch engages and the
indicator in the switch comes on.
ATTENTION
Increase the speed of the engine slowly.
* Option
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