Affinity
2.0
Additional Information Page 273
4) Position the Hearing Aid in the test box:
BTE: Connect the 2 cc coupler to the BTE adaptor. Place the coupler tube pointing straight forward,
and the microphone at the cross.
ITE: Connect the ITE adaptor to the 2 cc coupler and attach the hearing aid using blue putty. Place
coupler at the back with hearing aid facing forward with the microphone at the cross. (For multiple
microphones, rotate hearing aid to get equal horizontal positioning of the mic inputs).
ITE pick-up coil test: For this particular test only: Position the coupler for maximum sensitivity of the
coil.
Open fit/Receiver in the ear: Connect the ITE adaptor to the 2 cc coupler. Remove the tip/dome
from the hearing instrument and attach it to the ITE adaptor using blue putty. Place the coupler tube
pointing straight forward, and the microphone at the cross.
5) Position the reference microphone next to the hearing aid microphone as shown on the illustrations
above.
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