User Instructions

23
Caring for Your Passport™ Hearing
Instruments
• Open the battery door when not in use.
• Always remove your hearing instruments when
using hair care products. The hearing instruments
can become clogged and cease to function
properly.
• Do not wear your hearing devices in the bath or
shower or immerse them in water.
• If your hearing instruments do become wet, do not
attempt to dry them in an oven or microwave. Do
not adjust any controls. Open the battery doors
immediately, and allow your hearing instruments to
dry naturally for 24 hours.
• Protect your hearing instruments from excessive
heat (hair dryer, vehicle glove box or dashboard).
• Regular use of a dehumidifier, such as a Dri-Aid kit,
can help prevent corrosion and prolong the life of
your hearing instruments. See your hearing
healthcare professional for more information.
• Do not drop your hearing instruments or knock
them against hard surfaces.