OT
O
WIN
User Guide
ECH001XN161-A4 - 07/2022
15
Chapter 2. General information on the use of OTOWIN
2.2 General configurations
2.2.2
Calibration
The
"Calibration"
menu allows you to consult the
acoustic calibration values set on your device and the
connected stimulator.
2.2.3
Selection of the headphones connected to the jack
In most cases, the unit is shipped with only one headset,
which is properly configured at the factory. However,
you can change the type of headphones that will be rec-
ognised when connected to the jack. The settings win-
dow will open. Click on
"Headset"
to access the selec-
tion of the headset that will be recognised when con-
nected to the jack. Select the headset model you will use
and click "Save".
Do not change these values, only
ECHODIA
or your dealer are authorised to perform this calibration.
A calibration of the
OTOWIN
device should be performed once a year to ensure the quality of the meas-
urements. Please contact your distributor to schedule this calibration.
Some of these options require a password to be changed. This is the serial number of your device, which is
shown on the back of the device in the S/N line. This number is also displayed on the bottom right of the
start page.
Never connect headphones that have not been calibrated for your device!
It is extremely important to choose the right model of headphone to ensure that the calibration is correctly
taken into account when using it.
Stimulators connected to the
"Audio"
input are automatically recognised by the device.
