9
which can be swallowed and injured when used inappropriately!
• Install and store the product and its accessories in a way persons cannot be
injured, or objects not be damaged for example by dropping or stumbling.
• Please remove or store the packing materials well, because children may cut themsel-
ves on them while playing. Furthermore, there is a risk of swallowing and inhalating of
incidentals and insulating material.
• Also read the manual of your connected device for checking the compatibility and fitting
of the connectors to the power supply, and the other way round.
• A defective device may not be put into operation, but must be disconnected from mains
and protected against further use. Repairing, such as assembling and disassembling
the housing is only allowed to skilled professionals. By repairing it yourself you will
loose all warranties and there is a risk of electric shock and short circuit.
• Drive the product only with 220-240 V AC ~ / 50 Hz a.c. networks.
• Unplug the mains cable when not in use and during thunder storms.
• Avoid places with high humidity, or places which might come into contact with water.
• Do not place things on the device.
• Keep enough space around the device for good ventilation.
• Mind and follow the terms of law and health care for using the device in industry.
• Never expose the product to high mechanical pressure.
• Do not modify or change the product or its accessories! Also mind chapter “warranty
and liability“.
• Do not use damaged parts.
• The device may only be installed and used in dry interior rooms.
• The device may growing warm during use.
• Do not short circuit the DC connection.
• Do not overload the unit. Find the maximum current at chapter “Specifications“.
• The mains connection of the unit must be earthed!
• Mind the ventilation and heat reduction at full load.
5 Graphic Diagram:
fuse
AC mains con.
housing
DC output
DC car output
(only 20330)
ON/OFF switch
ventilation slots
