There is a flow divider on the mast valve-block that divides the flow from the tractor between the mast cylinders and the barrel pruner hydraulic functions. Winding the flow divider clockwise will slow mast cylinder functions, winding it anti-clockwise will speed up the function. Watch video guide →
On the top of the barrel pruner there is another flow divider that divides the flow between disk cutting speed and the open/close ram. A clockwise adjustment will speed up the open/close function. Watch video guide →
On the barrel pruner hydraulic block, next to the flow divider is a pressure relief valve. Adjusting this valve clockwise will increase pressure to the blades, allowing it to cut thicker canes. Watch video guide →
Adjust pressure regulator on the side of the control valve block on mast. Turn it clockwise to increase pressure. Watch video guide →
Using the supplied manometer, attach the fitting to the bottom of the accumulator (just hand tight) and attach the other end to the pressure line on the mast. Ensure the hand valve is closed (horizontal position) Turn on tractor and turn blade switch to on position. Very slowly, start to open hand valve until the pressure gauge reads 65-70 BAR. Turn off hydraulic supply and remove manometer. Watch video guide →
There is a small fuse inside the control box, a spare fuse should also be found inside the box.
