Interacoustics Affinity2.0 Quick Manuals page 47

Measure the REUR
Place the hearing aid in the patient's ear, but ensure that it is muted.
6.
7.
Click on REOR and click on START to measure the Real-Ear Occluded Response. The REOR shows the
occluding effect of the ear canal in relation to the patients' natural ear resonance. It can also be used as an
effective method of checking whether you are blocking the probe tube ahead of beginning your
measurements.
8. Measure the insertion gain at the desired input level.
REIG
9.
Fine tune the hearing aid if necessary. Use the On Top mode button
and to bring it "on top" of the hearing aid manufacturer software.
BSA guidelines advise that you begin at 65dB and then adjust softer (50dB) then louder (80dB) and finally
re-check 65dB to ensure that amendment of the soft and loud trimmers haven't drastically altered the
response of this stimulus outside of the BSA recommended range.
Item No. 8105088 – 12/2013
to minimize the REM screen
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