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Cleaning and maintaining the S1 PASSIVE
S1 PASSIVE
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Cleaning and maintaining the S1 PASSIVE
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Before cleaning, pull out the plugs of the product from the connections in the
aircraft.
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Only use a soft, dry cloth to clean the product.
Replacing the headband padding, ear pads and wind screen
For reasons of hygiene, you should replace the headband padding, the ear pads
and the wind screen from time to time. Spare parts are available from your
Sennheiser partner.
Replacing the headband padding
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Slightly lift the headband padding and carefully remove it from the holder.
2
Slide the new headband padding into the holder.
CAUTION
Liquids can damage the electronics of the product!
Liquids entering the housing of the product can cause a short-circuit and damage
the electronics.
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Keep all liquids far away from the product.
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Do not use any solvents or cleansing agents.
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