D 11 51
Item Designation Brief description
69 Lift screed
Pushbutton function with LED feedback:
- For lifting the screed (LED ON) and for switching off
the "Screed floating position" function
m
Check whether the screed transport safeguard is inserted!
f
On actuation, heed danger zones of moving parts of
the vehicle!
70
Paving stop +
relief pressure
/
Lower screed +
floating position
Button with detent switch function and LED feedback
A
The main function switch must be set to the OFF position.
- Button function: Keep the button pressed for longer
than 1.5 seconds (LED ON). The screed is lowered as
long as the button is pressed. When the button is re-
leased, the screed is held in the stop paving + relief
pressure position. (LED ON).
m
Screed may lower slowly!
- Resting function: Press the button briefly (LED ON) -
the screed is lowered. Press the button briefly again
(LED OFF) - the screed is stopped.
- Screed floating position: Pressing the button switches
the LED ON and the screed is in readiness in the
"floating position", which is activated via the swivelled
out drive lever.
- Switch off by pressing the button again or via the lift
screed button.
A
During paving, the screed always remains in its floating
position. During intermediate stops (drive lever in centre
position), the screed is switched to stop paving +
relief pressure.
m
Check whether the screed transport safeguard is inserted!
f
On actuation, heed danger zones of moving parts of
the vehicle!
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