Operation Manual
9
Operation
Insert a battery and 
completely close the 
battery door. 
Devices with volume control: Rotate forward 
to turn device on.
To turn OFF: 
Open the battery door until the battery is no 
longer touching the battery contacts. 
Some hearing instruments are programmed to 
have a Power-On delay. Your hearing professional 
will place a check in the box below if your hearing 
instruments have this feature.
The Power-On delay means that your instruments 
will take several seconds to power up once they 
have been turned on. This feature allows you to 
get the hearing instruments in your ear before they 
start to amplify sound. 
On & Off
To turn ON:
 My volume control is also an on/off switch.
 My hearing instrument has a Power-On delay.










