User's Manual

Important Safety Information 9
hearing healthcare professional for the rating of your hearing aid. Add the rating
of your hearing aid and your phone to determine probable usability:
● Any combined rating equal to or greater than six offers excellent use.
● Any combined rating equal to five is considered normal use.
● Any combined rating equal to four is considered usable.
Thus, if you pair an M3 hearing aid with an M3 phone, you will have a combined
rating of six for “excellent use.” This is synonymous for T ratings.
More information about hearing aid compatibility may be found at: www.fcc.gov
,
www.fda.gov
, and www.accesswireless.org.
Getting the Best Hearing Device Experience With Your
Phone
To further minimize interference, move the phone around to find the point with
least interference.
Note: The battery cannot be removed from the phone. For replacing or
disposing the battery, contact a KYOCERA authorized service
center.
Your phone is installed with a lithium ion (Li-Ion) battery. The guidelines listed
below help you get the most out of your battery’s performance.
Charging
● Only charge the battery using the provided AC adapter. Use of any other
device may present a risk of fire, explosion, leakage, or other hazard.
● In order to avoid damage, charge the battery only in temperatures that range
from 32° F to 113° F (0° C to 45° C).
● Don’t use the AC adapter in direct sunlight or in high humidity areas, such as
the bathroom.
● The battery may need recharging if it has not been used for a long period of
time.
Caring for the Battery