User Guide

PPA T27
14
Figure 9: Belt Clip Installation and Removal
Using A Receiver With A Hearing Aid
Williams AV PPA R37, PPA R37-8 and PPA R38 receivers can be used with
hearing aids using three dierent methods:
Neckloop Telecoil Coupler
Neckloops are cords which hang around the neck and couple magnetically
with T-coil equipped hearing aids.
Silhouette Telecoil Coupler
These telecoil couplers are worn behind the ear, right next to telecoil-
equipped hearing aids.
Direct Audio Input (DAI) Cord
Direct Audio Input cords can be used with compatible hearing aids as well
as with Cochlear Implant Processors.
Receiver Management Suggestions
Dierent types of facilities will use dierent approaches for receiver
management and earphone sanitation. Below are some options that
customers have used successfully.
• Regular users purchase their own receiver and take care of their own
batteries and earphone.
• Some facilities label the receiver and earphone with the names of
regular users so each person uses the same receiver and earphone.
• Ushers issue receivers to people who request them. Earphones are
sanitized after use. Foam ear cushions can be replaced or washed with a
mild detergent, rinsed thoroughly and air-dried. The EAR 022 Surround
Earphone can be sanitized with an alcohol pad.
• The receivers can be stored in a multiple compartment storage case with
a credit card or driver’s license left as collateral for the receiver.
• Regular users purchase their own earphone or headphone and bring
them to use with receivers at the facility.