Welcome to the product training for AC40 audiometer. On this page you will find an overview of all the available training materials and support.
There are multiple buttons that have the ability to change the stored intensity settings.
These buttons include talk forward, talk back, and monitor.
To review or change the current settings, hold down the button for a couple of seconds until the display appears.
To adjust the levels, continue to hold down the button and use the attenuator wheel to adjust the gain.
For the talk forward button, there are two options.
The right attenuator will adjust the calibration of the examiner's voice to the microphone.
The left attenuator will adjust the gain setting to the client.
The talk back has one adjustment available.
Either attenuator wheel will allow for settings to be made.
Finally, the monitor button has two options.
The left attenuator wheel will adjust channel one monitor level and the right attenuator will adjust channel two monitoring.