Keep bystanders at a distance and keep distance to everything
and everyone
Switch the device off and remove the plug from the socket
before you conduct any maintenance or if the electricity cable
is tangled/trapped/damaged
Do not put your hand into the rotating machine parts when the
plug is in the socket
Do not use in the rain or expose to moisture
If the electric cable is damaged or cut, take the plug out of the
socket immediately
Always wear eye protection
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