Quick Guide - Phonak B90 User Manual

1. Quick guide

Left & right hearing aid markings
Left Right
Changing batteries
1 2
Remove the Open the
sticker from the battery door.
new battery
and wait two
minutes.
6
Blue marking for left
hearing aid.
Red marking for right
hearing aid.
3
Place battery in the
battery door with the
"+" symbol facing
upwards.
On/Off
On
Push button
Models with this option only:
The push button on your hearing aid
can have various functions.
Off
7