Kubota M108DC Operator's Manual page 68

48 HYDRAULIC UNIT
C Position 2
1. The attachment control speed (hydraulic motor RPM,
for example) of the remote control valve (2) can be
maintained at a constant level.
2. The remote control valve (2) and the 3-point hitch can
be operated at the same time with the speed of the 3-
point being influenced by the adjustment range of the
flow control valve.
3. Remote control valves (1) and (2) can be operated at
the same time with operation of the 3-point hitch being
interrupted by activation of valve (1).
4. The operation of valve (1) is influenced by the flow
adjustment to valve (2).
5. The 3-point hitch lift speed and the flow available for
valve (1) are influenced by the flow adjustment of valve
(2).
(1) Remote control valve (1)
(2) Remote control valve (2)
(3) Flow control valve