User's Manual

9
3. Left & right hearing aid markings
There is a red or blue marking inside the battery door and
on the speaker. This will tell you if it is a left or a right
hearing aid.
Blue marking for left hearing aid.
Red marking for right hearing aid.
10
4. On/O
The battery door is also the on/o switch.
1
2
Closed battery door =
hearing aid is on
Open battery door =
hearing aid is o
When you switch on the hearing aid you may hear a
start-up melody.
11
5. Batteries
1 2 3
Remove the
sticker from the
new battery and
wait two minutes.
Open the
battery door.
Place battery in
the battery door
with the “+”
symbol facing
upwards.
If it is dicult to close the battery door:
Check that the battery is inserted correctly and the
“+” symbol is facing the “+” label inside the battery
compartment. If the battery is not inserted
correctly, the hearing aid will not work and the
battery door can be damaged.
12
Replacement battery
This hearing aid requires a size 13 zinc-air battery.
Model
Phonak Audéo
B-Direct
Zinc-air
battery
size
13
Color
marking on
package
orange
IEC
code
PR48
ANSI
code
7000ZD
Please ensure you use the correct type of battery in
your hearing aids (zinc-air). Please also read chapter
18.2 for further information on product safety.
Low power: You will hear two beeps when the battery
is low. You will have approximately 30 minutes to
change the battery (this can vary, depending on the
hearing aid settings and battery). We recommend that
you always have a new battery on hand.