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These manuals are available in PDF format. You will need a PDF viewer such as Adobe Reader to view them.


HEARLab System


FONIX COLT Audiometer


FONIX 8000 Hearing Aid Test System

English v2.41

FONIX FP35 Touch Hearing Aid Analyzer (Operator’s)

English v7.31

English v5.01

Spanish v7.31

Spanish v5.01

Russian v5.01

FONIX FP35 Touch Hearing Aid Analyzer (Quick Reference)

English v7.10

French v6.30

English v5.01

Italian v5.01

Turkish v3.70


WinCHAP Computer Hearing Aid Program v3.00

WinCHAP Installation

WinCHAP Quick Reference

FONIX Software

FONIX NOAH Real-ear Module Installation

FONIX NOAH Audiometer Module Installation

Press & Go Installation

Performing Real-ear Measurements with NOAH Real-ear

Obsolete product manuals

MAINTENANCE MANUALS (Schematics not included in these PDFs. They are available only when the hard copy version of the Maintenance Manual is purchased)

HEARLab System

FONIX COLT Audiometer

8000 Hearing Aid Test System

FP35 Hearing Aid Analyzer


8000 Calibration

FP35 Calibration

Rectangular Reference Microphone for FP35 Calibration

HEARLab Calibration

COLT Calibration

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