Atlas Copco DYNAPAC Svedala Demag DF 115 C, Operation & Maintenance Manual

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Following functions are located in the steering unit:
Function
If the emergency device is connected all functions like engine speed, conveyor, au-
ger, tamper and vibration have to be controlled by the forward reverse lever.
Starting up for laying
- Preselect the speed with turning knob (3)
- Push switch (2) in forward direction
- Engage forward reverse lever like under normal conditions
- All other functions (4, 5) have to be in the position described in the instruction man-
ual (Operation)
Transport
- Adjust turning knob (3) to a low speed
- Push switch (2) to the recommended direction and engage the forward reverse le-
ver to forward direction.
- If the recommended direction is reverse push switch in reverse, but still the forward
reverse lever should be moved to forward direction
- Adjust the driving speed with turning knob (3)
- All other functions have to be in the position described in the instruction manual
(Operation)
f When starting the engine, switch (2) must be in the zero position since the machine
would otherwise move off straight away! Risk of accident!
Pos. Designation
1 Mounting screws for holder plate
2 Switch for preselection of the zero position and forward reverse movement
3 Adjustment knob for speed control (Replace speed preselector)
4 Steering knob
5 Switch to turn the paver finisher on the spot