AC337: How to raise or reduce the microphone VOX sensitivity for sound queries

To raise or reduce the VOX microphone sensitivity on your monitor:

Press the Parent Unit screen to reach the menu

Select the menu icon: 

Select the settings icon: 

Select the VOX sensitivity icon: 

there are 4 sensitivity levels, 1 being the lowest & 4 being the highest

When you select your desired level select confirm / back to save your setting and return to the main screen - this is confirmed by a green tick on the display

If you do not see the green confirmation tick begin again

See the following link for videos on this and other ACUK AC337 information on YouTube

https://www.youtube.com/watch?v=NCoehRkduMk&list=PLSUHQtx3QKlcKZO-Ky0YuMUzAchOraP1n&index=9