Sennheiser EW-D SKP Instruction manual and frequently asked questions - Evolut - Page 254

Cleaning and maintenance Cleaning and maintenance Note the following information when cleaning and maintaining products of the Evolution Wireless Digital series. ATTENTION Liquids can damage the products' electronics. 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 products from the power supply system and remove rechargeable batteries and batteries before you begin cleaning. ▷ Clean all products only with a soft, dry cloth. ▷ Note the special cleaning instructions below for the following products. Cleaning the sound inlet basket of the microphone module ▷ Unscrew the top sound inlet basket from the microphone module by turning it counterclockwise. ▷ Remove the foam insert. ► You can clean the sound inlet basket in two ways: • Use a slightly damp cloth to clean the top sound inlet basket from the inside and outside. • Use a brush and rinse with clean water. ▷ If necessary, clean the foam insert with a mild detergent or replace the foam insert. 253