To keep the housing clean, no furniture polishes or other chemical substances may be used. This also applies to the keyboard. Polyester polished surfaces, especially black polished ones, should also not be cleaned with a duster. A slightly damp - never dripping - chamois leather or microfibre cloth is sufficient for cleaning. an antistatic feather duster. A note for polyester-polished instruments: pianos are made of real wood, which is marked by slight waves. These apparent inaccuracies are proof of quality. The aforementioned care instructions are prerequisites for maintaining the quality of your valuable instrument. Please note these recommendations, which serve to fully maintain your warranty claims. Instruments that are used professionally or have unfavorable climatic conditions may.
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