Operation Manual
10
Operation
Volume Control
To turn the instrument 
“on,” use your fingertip to 
rotate the volume control 
forward, toward your face. 
You should feel it “click” 
on if the instrument was 
correctly turned off. 
1. To make sounds louder, 
continue to rotate the 
control forward, toward 
your face. 
2. To make sounds softer, 
use your fingertip to 
rotate the control toward 
the back of your head.
3. Your hearing instruments 
may be programmed to 
beep when you reach 
the correct setting.
On Or VOlume 
Increase
decrease VOlume 
Or Off
 My hearing instrument has a volume control. 
Please read the section below.
 My hearing instrument volume is 
set automatically. See page 11.










