Uniden BT109 - Manual (Page 12)

headset, too. Transfer the call to your phone and
see if the audio quality improves. If it doesn’t,
check around for things that might interfere
with your phone.
Safety and Handling Information
For maximum product life, do not drop, throw, or
crush the headset. Do not expose it to humidity,
dust, or temperatures above 125 F.
Cleaning the headset
If necessary, remove the ear cushion and
earhook. Dampen a lint-free cloth with water
or a cleaner specially designed for electronics,
and gently wipe the headset clean.
Do not expose this product to liquid (water,
alcohol, etc.) or submerse in liquid for any
reason.
Avoiding hearing damage
Using any headset or earbud at too high a
volume can cause permanent hearing damage.
To reduce the risk of hearing damage:
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Set the volume at the minimum level needed
to hear in the current environment. If possible,
use your headset in quiet surroundings or try
to move to an area with less background noise
before adjusting the volume.
Start with the volume at its lowest setting,
then gradually increase it until you can hear.
Turn the volume down before powering off the
headset and readjust the volume each time
you turn it on.
If someone next to you can hear the other end
of the call through your headset or if your ears
hurt or ring when you hang up, the volume is
too high.
The longer your ears are exposed to noise, the
greater the risk of damage. Limit calls at higher
volumes (or other exposure to loud noise).
For more information on protecting your
hearing, visit the WISE EARS® website
(www.nidcd.nih.gov/health/wise/) or consult
an audiologist.
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