Cleaning and maintenance
126
Cleaning and maintenance
Note the following information when cleaning and maintaining evolution
wireless G4 series products.
CAUTION
Liquids can damage the products’ electronics.
Liquids entering the product housing can cause a short-circuit and damage
the electronics.
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Keep all liquids away from the products.
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Do not use any solvents or cleansing agents.
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Disconnect the products from the power supply system and remove re-
chargeable batteries and batteries before you begin cleaning.
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Clean all products only with a soft, dry cloth.
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Note the special cleaning instructions below for the following products.
Cleaning the sound inlet basket of the microphone module
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Unscrew the top sound inlet basket from the microphone module by
turning it counterclockwise.
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Remove the foam insert.
You can clean the sound inlet basket in two ways:
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Use a slightly damp cloth to clean the top sound inlet basket from the
inside and outside.
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Use a brush and rinse with clean water.
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If necessary, clean the foam insert with a mild detergent or replace the
foam insert.
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Dry the top sound inlet basket and foam insert.
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Reinsert the foam insert.
Содержание EM 100 G4
Страница 31: ...Installing the SKM 100 G4 30 Battery status Charge status of the batteries Charge status is critical LOW BATT ...
Страница 35: ...Installing the SK 100 G4 34 Battery status Charge status of the batteries Charge status is critical LOW BATT ...
Страница 62: ...Using the EM 100 G4 61 Menu structure The figure shows the complete EM 100 G4 menu structure in an overview ...
Страница 116: ...Specifications 115 Specifications You can find product specific technical data in the sections below ...
Страница 124: ...123 Block diagram ...