4 5
The fully charged charger power pack oers
full charging cycles for a pair of hearing
aids. To check the remaining battery capacity
of the charger power
pack, press the battery
check push button
(indicator lights will be
o otherwise, to preserve
battery).
) Watch the indicator light
One green dot • %
-
% charged
Two green dots •• %
-
% charged
Three green dots ••• %
-
% charged
The charger power pack contains a built-in and
non-removable rechargeable lithium-polymer
battery.
Please ensure to charge the charger power pack
within operating temperature range:
+5° to +40° Celsius (41° to 104° Fahrenheit)
Cause Possible remedy
Charging does not start when using the
charger power pack
Charger power pack
discharged
Charge the charger power
pack, see “Using the charger
power pack”
For any problems not listed, contact your hearing care
professional.
Troubleshooting guide
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