Phonak Audeo B Series, Training Manual

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Phonak VA DALC Training Guide 39
CROS II Custom User Guide
Product Schematics
Left and right hearing aid markings
Changing batteries
On/off
Push button
Volume control
Blue marking for
left device.
Red marking for
right device.
Remove the
sticker from the
new battery.
Left Right
Open the
battery door.
Place battery in the
battery door with the
“+” symbol facing
upwards.
1 2
4
The push button on your CROS
device can have various functions.
Models with this option only:
To increase the volume, turn the
volume control forwards. To decrease
the volume, turn the volume control
backwards.
Off On
CROS II-312 Custom CROS II-13 Custom
Battery door
Push button
Custom made shell
Volume control
(optional)
Battery door
Custom
made shell
Push button
Volume control
(optional)
Closed battery door =
hearing aid is on
Opened battery door =
hearing aid is off
3
Wait 2.5 minutes after
removing tab from battery
before inserting it into the
device to improve battery
life and performance.