Technoline WT195 Manuel D'instructions page 26

Consideration of duty according to the battery law
Old batteries do not belong to domestic waste because they
could cause damages of health and environment. You can
return used batteries free of charge to your dealer and
collection points. As end-user you are committed by law to
bring back needed batteries to distributors and other collecting
points!
Consideration of duty according to the law of electrical devices
This symbol means that you must dispose of electrical
devices separated from the General household waste when
it reaches the end of its useful life. Take your unit to your
local waste collection point or recycling centre. This applies
to all countries of the European Union, and to other
European countries with a separate waste collection system.
GB 13