Kubota L4701, Руководство оператора

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HYDRAULIC UNIT
IMPORTANT :
• Do not operate the hydraulic unit until the
engine is warmed up. If operation is attempted
when the engine is still cold, the hydraulic
system may be damaged.
• If you hear noises when implement is lifting
after the hydraulic-control-lever has been
activated, the hydraulic mechanism is not
adjusted properly. Unless corrected, the
hydraulic unit will be damaged. Contact your
KUBOTA Dealer for adjustment.
3-POINT HITCH CONTROL
SYSTEM
WARNING
To avoid personal injury or death:
• Before using the 3-point hitch controls, make
sure that no person or object is in the area of
the implement or 3-point hitch.
• Do not stand on or near the implement or
between the implement and tractor when
operating the 3-point hitch controls.
1. Position control of 3-point hitch
mounted implement
Position control will control the working depth of 3-point
hitch mounted implements regardless of the amount of
pull required.
Place the draft-control-lever in the lowest position and
set the working depth of the implement with the
position-control-lever.
(1) Position control lever
(2) Draft control lever (if equip-
ped)
(A) Up
(B) Down
(C) Float
2. Draft control of 3-point hitch
mounted implement (if draft control
lever is equipped)
Draft control will control the pull of 3-point hitch
mounted implement.
Because the load on the 3-point hitch changes due to
various soil conditions, the draft-control-system
automatically responds to these changes by either
raising or lowering the implement slightly to maintain a
constant pull.
Place the position-control-lever in the lowest position
and set the implement pull with the draft-control-lever.
(1) Draft control lever
(2) Position control lever (A) Sensitive
(B) Insensitive
(C) Float
3-POINT HITCH CONTROL SYSTEM HYDRAULIC UNIT
L4701
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