Restart protection
The restart protection feature prevents the power tool from uncontrolled starting after the power supply to it has been interrupted.
To restart the tool, set the on/off switch (4) to the "off" position and then switch the power tool on again.
In rare cases, certain interference pulses can cause the restart protection to activate. In such cases, the power tool switches off and stays switched off. The power tool can be started up again by releasing the on/off switch (4) and pressing it again.