Lukas PC 650 - Manual (Page 20)

20
8.4 Controlling the valves
8.4.1 Control valve "Two fl ow mode" (2POWER)
ATTENTION!
The control levels on the hydraulic power units should always be switched to
the neutral position (de-pressurised) prior to starting the engine in order to
prevent unwanted movements of connected hydraulic equipment.
There are two levers mounted on the connection block of this valve.
Each of the two small levers is assigned to one pressure port. The pressure
application of the corresponding pressure hose is controlled (" ") or the
connection is depressurised (" ") by switching the relevant lever over.
The engine must be switched off for refuelling!
Procedure:
1. Open the fuel tank cap.
2. Top up the tank with fuel to the maximum level (top of petrol fi lter insert).
8.3 Topping up with fuel (only on combustion engines)
3. Close the fuel tank again properly with the fuel tank cap.
WARNING / CAUTION / ATTENTION!
Be sure not to spill fuel. In particular, hot engine parts must not come into
contact with fuel; danger of fi re otherwise!
If fuel is spilled, it must be cleaned up immediately with a suitable absorbent
cloth. In doing so, be careful not to burn yourself on one of the hot engine
parts! The used cloth must then be cleaned or disposed of according to the
relevant provisions and guidelines!
NOTE:
All switching levers must always be completely switched on up to the end stop.