18
3 Operating the
POLARO
®
E
Autostart/automatic freewheeling
If a motor is difficult to start due to heavy loads, start the motor up to
10 times in alternating motor direction. For this, the slider must be open
so that the material flows out. If the agitator or spreading disc still cannot
break free, the motor is automatically switched off.
The following message is shown in the display:
Agitator stationary
, if the agitator cannot break free.
Disc blockage
, if the spreading disc cannot break free.
Warning!
Risk of injury due to unexpected starting of
the agitator or spreading disc
Switch off the motor before troubleshooting.
To eliminate the blockage:
1. Switch off the machine.
2. Manually turn the spreading disc or empty the hopper.
For more information, see chapter 6.4 - Troubleshooting.
