Agromehanika AGT 850, Инструкция по эксплуатации

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INSTRUCTIONS FOR USE
AGT 850 / 860
80
4.8.2 OPERATION OF FLOATING SYSTEM
To turn it on, first, press switch (1) on the dashboard, then shift control lever for control of rear hydraulic
lift mechanism into position 3 (see chapter "PREMIUM HYDRAULICS – OPERATION OF CONTROL
ELEMENTS"), and the floating system with support begins operating.
When you stop using the system, turn it off with the switch, you can do this also when the lever on
control element is still in position 3. Then, the hydraulic lift mechanism remains in floating position, but
without support (float).
You can turn off the system also by moving the lever into neutral position or by shutting the tractor off.
Hydraulic battery automatically discharges, when you shut the engine off.
SYSTEM PRESSURE REGULATION
Set system pressure with adjustment knob (2). If you turn the knob clockwise, you increase the pressure,
and if you turn it counter clockwise, you decrease the pressure. Pressure can also be set with switch
turned off and tractor running.
When you connect implement for the first time or change
existing implement with a new one, follow the procedure below:

On/off switch (1) must be off;

Unscrew safety nut (3);

Decrease pressure to 0 bar (see pressure gauge) (4);

Turn on floating system with support.
When the implement is connected, properly adjust pressure:

Do this by rotating adjustment knob (2). It is
recommended to adjust it according to weight of
implement (see table below);

Tighten safety nut, when you have completed
adjustment.
When working with the same implement, it is not necessary to perform procedure of pressure adjustment
at every use.
WARNING: When connecting/disconnecting implement to/from tractor,
switch must always be turned off and pressure on pressure gauge must show
0 bar. Otherwise, personal injury can occur due do uncontrolled lifting of
hydraulic system!