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8.2Cleaning
1)Replace the earplug
On average, the Earplugs will need to be changed every 3
months due to wax buildup. People with a lot of wax may need
to do it more frequently. You'll find out quickly which camp
you're in. Replacement Earplugs can be found in the package.
Grasp the body of the D30 device between your thumb and
index finger.
With your other hand, grasp the Earplug on one side at the
bottom and peel it up and away from the body of the device.
Discard the used Earplug
Now that the Earplugs are removed, use a dry cloth to wipe
the nose clean.
Take the clean Earplug in your other hand. Face the base of
Earplug toward the nose, push and twist it all the way on,
making sure to cover the orange markings on the device.
9.1 Daily maintenance
It is important to keep your instrument clean and dry. On a daily
basis, clean the hearing instruments using a soft cloth or tissue.
In order to avoid damage due to humidity or excessive perspira-
tion, the use of a drying kit is recommended.
9.2 Care and maintenance
Put it in where children could not reach, dry and no exposed in
the sun.
Do not place hearing aids near high-temperature heating areas
such as stoves.
Do not leave the hearing aid in a humid place for a long time.
Do not scratch the microphone with sharp objects to avoid
damage to the microphone.
Do not disassemble or attempt any repairs by yourself. Ask the
dispenser for repair.
9.3 Cleaning
1) Cleaning the earplug
Remove ear wax plugged in the earpiece
using stick and brush.
2) Cleaning hook
Using a soft cloth or tissue wipe off any moisture, perspiration, or
debris from the surface of the hook.
Note: Do not use alcohol or other cleaning solvents to clean the
hook as this could damage the protective covering.
