Motorola Solutions Inc. 89FT7104 User Manual

CAUTION:
(i) the device for operation in the band 5150-5250 MHz is only for indoor use to reduce the
potential for harmful interference to co-channel mobile satellite systems;

(ii) the maximum antenna gain permitted for devices in the bands 5250-5350 MHz and
5470-5725 MHz shall be such that the equipment still complies with the e.i.r.p. limit;

(iii) the maximum antenna gain permitted for devices in the band 5725-5850 MHz shall be such
that the equipment still complies with the e.i.r.p. limits specified for point-to-point and non-point-
to-point operation as appropriate; and

(iv) the worst-case tilt angle(s) necessary to remain compliant with the e.i.r.p. elevation mask
requirement set forth in Section 6.2.2(3) shall be clearly indicated.

(v) Users should also be advised that high-power radars are allocated as primary users (i.e.
priority users) of the bands 5250-5350 MHz and 5650-5850 MHz and that these radars could
cause interference and/or damage to LE-LAN devices.

This phone has been tested and rated for use with hearing aids for some of the wireless technologies
that it uses. However, there may be some newer wireless technologies used in this phone that have
not been tested yet for use with hearing aids. It is important to try the different features of this phone
thoroughly and in different locations, using your hearing aid or cochlear implant, to determine if you
hear any interfering noise. Consult your service provider or the manufacturer of this phone for
information on hearing aid compatibility. If you have questions about return or exchange policies,
consult your service provider or the manufacturer of this phone.

To determine the compatibility of a WD and a particular hearing aid, simply add the numerical part of
the hearing aid category (e.g. M2/T2=2) with the numerical part of the WD emission rating (e.g., M3=3)
to arrive at the system classification for this particular combination of WD and hearing aid. A sum of 5
would indicate that the WD and hearing aid would provide normal use, and a sum of 6 or greater would
indicate that the WD and hearing aid would provide excellent performance. A category sum of less
than 4 would likely result in a performance that is judged unacceptable by the hearing aid user.

The Federal Communications Commission has implemented rules and a rating system designed to
enable people who wear hearing aids to more effectively use these wireless telecommunications
devices. The standard for compatibility of digital wireless phones with hearing aids is set forth in
American National Standard Institute (ANSI) standard C63.19. There are two sets of ANSI standards
with ratings from one to four (four being the best rating): an “M” rating for reduced interference making
it easier to hear conversations on the phone when using the hearing aid microphone, and a “T” rating
that enables the phone to be used with hearing aids operating in the telecoil mode thus reducing
unwanted background noise.

The Hearing Aid Compatibility rating is displayed on the wireless phone box.

A phone is considered Hearing Aid Compatible for acoustic coupling (microphone mode) if it has an
“M3” or “M4” rating. A digital wireless phone is considered Hearing Aid Compatible for inductive
coupling (telecoil mode) if it has a “T3” or “T4” rating.

The tested M-Rating and T-Rating for this device (FCC/IC ID: AZ489FT7104/109U-89FT7104) are M4
and T3.

You’ll want to try a number of wireless phones so that you can decide which works the best with your
hearing aids. You may also want to talk with your hearing aid professional about the extent to which

MN005019A01-B
About This Manual

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