Controls Of External Hydraulic Circuit Description; External Hydraulic Circuit Controls Activation - Zetor FORTERRA HD Series Operator's Manual

Controls of external hydraulic circuit description

Control (I) controls the quick couplers (A) and (B) section(I)
Control (II) controls quick couplers (A) and (B) section(II)
Control (III) controls quick couplers (A) and (B) section(III)
Control (IV) controls quick couplers (A) and (B) section(IV)
Quick coupler (0) is directly connected with the area of final house driving and is for return oil from external
hydraulic devices (rotation hydro engines in particular).
If the tractor is equipped with a front three-point hitch, it is controlled with a control(IV) and quick couplers (A)
and (B) section(IV) are not mounted
If the tractor is equipped with front outlets (quick couplers), these are controlled with a control (III) and quick
couplers (A) and (B) section(III) are not mounted
If the tractor is equipped with an auxiliary switchboard for front circuits, front outlets and front three-point
hitch are controlled with a joystick and rear quick couplers (A), , (B) and are mounted.

External hydraulic circuit controls activation

External hydraulic circuit control gets activated with the
engine running by a longer press of a button (1)
(approximately 3 seconds).
Control activation is signalized by a lit symbol on the
button.
Activated control can be deactivated by another press of
the button (1); symbol on the button will go off.
When turning the engine off, the control is deactivated
automatically.
HYDRAULIC SYSTEM
FHD14N053
91 91
FHD14N050