Interacoustics AS608 Instructions D'utilisation page 23

Power Off setting
Press Change to toggle between Never, 1, 2, 3, 4 or 5 minutes.
Pulse Length
Press Change to toggle between 250msec and 500msec.
Language
Press Change to toggle between English, German, Spanish and French.
LCD Contrast.
Press Change to toggle between settings ranging from 0 (very bright) to 6 (very dark).
HW Test... (only on AS608e)
Press Change to go to the Hughson Westlake (HW) automatic test procedure setup.
Press Change to toggle between Familiarization On/Off. Familiarization is used to train the patient.
Press Change to toggle between "2 correct out of 3 answers" and "3 correct out of 5 answers". The
conditions used before going to the next frequency.
AS608 - Instructions for Use - EN Page 17