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6. Cleaning and maintenance
6.1 Safety advice
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Before beginning with repair or cleaning works make sure the device has been
disconnected from power supply and has cooled down.
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Do not use any acid agents and make sure no water ingresses the device.
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To protect yourself from electric shock, never immerse the device, its cables
and the plug in water or other liquids.
CAUTION!
The device is not suited for direct washing via water jets.
Therefore, you must not use any kind of pressure water jet for cleaning the device!
6.2 Cleaning
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Clean the device regularly.
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Disconnect (pull the plug!) the device from mains before cleaning.
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Wipe the device with a soft damp cloth.
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Clean the neon tubes since even a slight layer of dust attenuates light emission.
Take the neon tubes out of their holders and clean them thoroughly with a soft damp
cloth and a mild detergent, if necessary. For safety reasons, insert the neon tubes
only when the device is completely dry.
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Never use rough cleaners that may scratch the surface of the device.
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After cleaning, use a soft, dry cloth to dry and polish the surfaces.
6.3 Safety instructions for maintenance
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Inspect the power cable regularly for damage. Never use the device if the cable is
damaged. If the power cable is damaged, have an authorised service center or
qualified electrician replace it.
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In case of damage or malfunction, please contact your stockist or our customer
service centre.
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Only a qualified technician and using original spare parts and accessories should
carry out repairs and maintenance of the device. Do not attempt to repair the
device yourself.