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Storage for TEP-200 / LEP-200 Charger Case
Remove the batteries when storing the charging case for extended periods of time.
Please refer to the storage temperature ranges listed in the “Product Note” section.
Cleaning and Maintenance
Charging Case
The interior of the charging case should be kept free from dust and debris. The charging
points must make direct contact with the charging contact on the earpiece to ensure charging.
Cleaning these contact points with a cotton swab or soft cloth is recommended if visual
inspection reveals debris or if the user experiences problems charging the earpieces.
To maintain water resistance capability, the perimeter of the charging case and seal ring must
be kept free of dirt and other materials that would prevent proper closing of the case and the
Micro B USB charging port cover must be closed.
TEP-200/LEP-200/EEP-100 Earpieces
Earpieces can be cleaned with a lightly damp cloth. Using a cotton swap to clean the charging
contacts may be required if debris is visible or if the user experiences problems charging the
earpieces.
Eartip Cleaning and Replacement
Remove and clean the ear tips routinely and more frequently for those who produce excess
ear wax.
3M™ UltraFit™ Eartips
Wash eartips with warm water and soap as needed. Look for tears or cracks under any of the
flanges. Replace as needed.
3M™ Skull Screws™ Eartips and 3M CCC-GRM-25 Eartips
Clean by wiping with a clean, dry cloth. Replace if the eartip is damaged, detached from the
stem, or is not soft and pliable.
