11
Maintenance
Storage
Simple cleaning with the tool provided will keep
the eartips clean and the devices working properly.
• Clean after each use. Wipe clean with a damp cloth.
• Do not immerse earplugs in water.
• Do not clean with harsh chemicals. Alcohol is not
recommended.
• Use the cleaning tool to pick out or brush off debris.
• 3-flange eartips can be removed and cleaned
in mild detergent. Dry eartips thoroughly.
• Replace 3-flange eartips every 60-90 days.
• Replace foam and glider eartips frequently, as needed.
• Remove the devices before using hair products.
• Do not expose to extreme heat or moisture.
• Avoid dropping or hitting on a hard surface.
• Use only accessories and spare parts from
Etymotic Research, Inc. to ensure continued
performance to specification.
• Always store earplugs in a clean, protective case.
• Do not store other objects, except a neck cord,
in the earplug case.
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Summary of Contents for HD-15
Page 1: ...User Manual ...
