Note the following information when cleaning and
maintaining the product.
NOTICE
Liquids can damage the electronics of the product
Liquids entering the product housing can cause a short-circuit and damage the electronics.
Keep all liquids away from the products.
Do not use any solvents or cleansing agents.
Disconnect the mains-operated products from the power supply system and remove rechargeable batteries and batteries (if present) before you begin cleaning.
Clean all products only with a soft, dry cloth.
Clean the products only with a soft, dry cloth.
Disconnect the products from the power supply
system and remove any (rechargeable) batteries before you begin
cleaning.