17
3 Operating the
POLARO
®
E
3.3 Switching the spreading disc and agitator on and off
Danger!
Risk of injury by accident
When travelling on public roads and streets, observe the
road traffic regulations.
Warning!
Risk of injury
The drive motor starts immediately when switched on. Make
sure that no-one is in the danger area when you switch the
system on.
Warning!
Risk of injury
Do not operate the spreader if there are technical safety
defects.
Press the button to switch on the
equipment. The speed of the spreading
disc and the slide opening is displayed.
The slide is always closed when
the equipment is switched on; this
allows the slide to be calibrated in its
0 position.
> RPM
200
Slide
29
If this message is displayed, a cable is damaged or
a plug disconnected.
> RPM
200
Spr. connection
Low temperatures can cause the empty indicator to respond slowly.
To check the adjustment:
Let the spreader run for approx. 1 minute with the slide closed.
If the slide is now opened, the empty indicator must respond after
approx. 5 seconds.
If this does not happen, adjust the empty indicator in the negative range
by 5%. For more information, see chapter 4.5 - Adjusting the empty
indicator.