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The PURE SINEWAVE INVERTERS are a member of the family of advanced mobile power inverters
manufactured by Pro-User. Your Pro-User PURE SINEWAVE INVERTER enables you to generate a pure
sine wave 230V 50Hz voltage from a 12V DC battery wherever your travels take you. As a bonus we
built-in a USB-Port for powering or charging e.g. your sat nav, cell phone, tablet or any other USB device.
Because of the high quality pure sine wave voltage and the excellent overload capabilities, even
sensitive electronics will work flawlessly.
We have taken numerous measures in quality control to ensure that your product arrives in top condition
and will perform to your satisfaction.
Please carefully read and follow the safety and operating instructions. Not following these instructions
may result in a serious accident, including damaged property, serious or even fatal injuries. If the device
is passed on to another person, this manual must also be handed over with it.
CAUTION: Please read this instruction manual carefully before installing and starting up
the device. Do not operate the inverter unless you have fully read and understood all
the provided information. If you are not confident working with 12V DC voltage or are
unsure of what you are doing, consider to seek for help by a professional installation
service or your vehicle´s manufacturer. Failure to observe these instructions may cause
an electrical shock, fatal or serious injury, material damage or impair the function of the
inverter.
Pro-User accepts no liability for direct or indirect damage caused by faulty assembly or connection, a
usage of damaged or altered products, a usage for purposes other than described and especially caused
by failure to follow these instructions.
General
• Electrical devices are not toys. Keep the product away from children.
• Only use the product as intended and for purposes described in the manual.
• After opening the package, examine all parts for visible damage. If you have found any damage,
please contact the company you purchased this unit from.
• Always disconnect the power supply (the connection to the battery) when working on the device.
• Use only approved accessories (especially all cables) or parts fully consistent with the
requirements. The installer is responsible for ensuring that the correct cable and fuse sizes are used.
• The surface temperature can reach up to 65°C. Power-off and stop using the device immediately, if
the unit is smoking or is showing any abnormal behaviour.
• This appliance is not intended for use by persons (including children) with reduced physical, sensory
or mental capabilities, or lack of experience and knowledge, unless they are supervised or have been
instructed on how to use the appliance by a person responsible for their safety. Children should be
supervised to ensure that they do not play with the appliance.
• Installing the device, maintenance and repair work may only be carried out by qualified personnel
who are familiar with the risks involved, the relevant regulations and with the guidelines and safety
precautions to be applied.
• Do not disassemble the inverter - the internal circuitry contains hazardous voltages. Attempting to
service the unit yourself may result in electric shock or fire and will void the unit warranty.
• Always keep metal objects or other materials that can short circuit the terminals of the battery or the
inverter securely away. A resulting spark or short-circuit may not only damage the device, but also
cause an explosion and potentially produce a current high enough to weld a ring or the like to metal.
Remove personal metal items such as rings, bracelets, necklaces, and watches when working on the
device or the battery.
• Operate the inverter only, if all cables and the housing are undamaged and all connections are tight
and clean. Loose or dirty connections could result in overheating, electrical sparks and fire.
• Do not connect AC output terminals of the inverter to an incoming AC source (or the grid).
• Do not connect DC input terminals of the inverter to an incoming AC source.
