Cleaning And Maintenance - KEF LS50 Wireless II User Manual

15.

Cleaning and Maintenance

WARNING!
Risk of electric shock!
Improper cleaning of the speakers may result in injury.
• Always unplug the power cables from the power sockets/outlets before cleaning the
speakers.
NOTICE!
Risk of short circuit!
Water and other liquids that have penetrated the housing may cause a short circuit.
• Make sure that no water or other liquids penetrate the housing of the speakers.
• Never immerse the speakers in water or other liquids.
NOTICE!
Risk of damage!
Improper handling of the speakers may result in damage.
• Do not use any aggressive cleaners, brushes with metal or nylon bristles, or sharp or
metallic cleaning utensils such as knives, hard scrapers and the like. They could damage
the surfaces.
1. Disconnect the power cables of the speakers from the power sockets/outlets before
cleaning.
2. Clean the surfaces of the speakers with a clean lint-free cloth. If necessary, use an
alcohol-free cleaner (e.g. screen cleaner and eyeglass lens cleaner) to remove stubborn
stains.
3. Use an anti-static cleaner to carefully clean the Uni-Q drivers (speaker cones) with a
soft sponge.
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