2. Place the receiver end in the center of the hole in the HA-1 adapter so
that the receiver end’s entry hole is flush with the underside of the
adapter.
3. Click the adapter with hearing instrument into place on the coupler and
place the coupler in the high position in AURICAL HIT.
4. Align the microphones along the loudspeaker axis.
5. Position the reference microphone as close as possible to the front
microphone of the hearing instrument without touching.
6. Close the lid. You are ready to start testing.
Otometrics - AURICAL HIT
23
3 Testing hearing instruments
