Proper Care - Etymotic Research ETY-COM ER-22 User Manual

Proper Care

• Do not expose the headset to extreme temperatures.
• Avoid dropping or strong impact.
• Always leave an eartip on the headset for shock protection.
• Do not pull on the cord to remove it from the jack or the ear.
• Clean or replace the eartip prior to use by others.
• Replace the disposable foam eartips regularly.
• Earwax buildup can reduce the headset output. When the filter
becomes clogged it should be replaced. See "Changing the filter."