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Do not hold the tubes for removing the hearing aids
from the charger as this can damage the xReceiver.
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4.2 Using the optional Power Pack
Note
: The Power Pack is only compatible with the Charger Case.
1
Attach and lock the Power Pack
to the Charger Case.
2
Plug in the micro-USB and connect to an external power
supply. The Power Pack and hearing aids will be charged at
the same time. While connected to an external power
supply, the Power Pack indicator light will show the
current battery charge status.
Before using Power Pack for the first time, it is
recommended to charge it for 3 hours.
The Power Pack contains a built-in and non-
removable rechargeable lithium-polymer battery.
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3
The fully charged Power Pack offers 7 charging cycles for
a pair of hearing aids. To check the remaining battery
capacity of the Power Pack, press the battery check push
button (indicator lights will be off otherwise, to preserve
battery).
Power Pack lock and release
Indicator light battery
status:
•
0%-29%
••
30%-59%
•••
60%-100%
micro-USB connection to external power source
Battery check push button
Please ensure to charge the Power Pack within
operating temperature range: 0° to +40° Celsius
(32° to 104° Fahrenheit)
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5. Left & right hearing aid markings
There is a red or blue marking on the back of the hearing
aid. 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.
