natus Bio-logic NavPRO ONE Quick Start Manual page 4

Bio-logic NavPRO ONE
®
If you are using insert earphones, select the proper size ear tips and place it in the ear canal.
If you are using headphones, place them over the ears.
Select ASSR
Select the protocol you would like to use. To change the parameters, select one of the presets and then the tools button at the
bottom of the screen:
Configurable test parameters
Half octave stimuli
provide better frequency
specificity but longer
testtime
Select masking noise
(monaural testing only)
®
select frequencies Fixed: will test all selected levels
to test Adaptive: used for threshold search
Select start, minimum and
maximum level for adaptive mode
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QUICK START GUIDE
40 Hz: awake and adult patients
80 Hz: babies and higher frequencies
Auto: mixed rate, optimized for
performance