Cleaning and disposal
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Derksen Lich�echnik
6. Cleaning
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Clean the projector surface using a damp cloth. The surface can be damaged by solvents in cleaning agents.
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The preferred way of cleaning the heat sink is with compressed air. Cooling is not affected by a light build-up of dust.
You should clean the projector every six months in loca�ons where there is strong dust forma�on (e.g. industrial
plants). In a normal environment it can be cleaned every 1–2 years.
•
Use op�c cleaning �ssues if you no�ce any dirt on the projector’s op�cal lenses.
7. Disposal
7.1. Disposal of packaging
Please do not dispose of packaging waste together with household waste. It should be disposed of separately. You can make
use of tried-and-tested op�ons for returning waste (e.g. recycling bin or waste paper bin). Further informa�on on how to
dispose of packaging properly and on the op�ons available for returning packaging waste can be obtained from your city or
municipal administra�on.
7.2. Disposal of the projector
The European Direc�ve 2012/19/EU on waste of electrical and electronic equipment (WEEE) provides the framework for the
EU-wide return and recycling of waste equipment. This direc�ve was transposed into German law with the na�onal Elec-
trical and Electronic Equipment Act [ElektroG]. In accordance with the ElektroG, Derksen Lich�echnik GmbH is registered as
a manufacturer with the German registra�on authority S��ung Elektroaltgeräte Register (Office for Old Electrical Equip-
ment Register, EAR). WEEE Reg. No.: DE 98055625
Our products are manufactured exclusively for the B2B (business to business) sector, and they must not be disposed of
with household waste or at collec�on points at local public waste disposal facili�es. At the end of the projector’s life,
please return it to Derksen Lich�echnik GmbH.
Contact Derksen by phone, post or email ([email protected]) with the subject ‘Elektrogeräte Entsorgung’ and, if possible,
provide the following informa�on: Purchaser, purchase date, your mailing address. By returning products to the manufac-
turer, you are helping support the responsible use of natural resources and the environmentally friendly disposal of waste
materials.
WARNING! Danger of electric shock!
An electric shock can cause serious injury or death.
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Switch off the mains supply to the projector before cleaning it.
