3. Preparing the charger
Connecting the power supply
c
a
d) The indicator light on the left side of the USB port will
light up green when the charger is connected to the
power outlet.
The Phonak Slim Charger may be used with an external
power supply that fulfills the specifications in the table
below:
Power supply specification
Power supply input voltage:
Power supply output voltage
Charger input voltage
USB cable specifications
d
b
100-240 VAC, 50/60 Hz, current 0.25 A
5 VDC +/-10%, current 1 A
5 VDC +/-10%, current 500 mA
5 V min. 1 A, USB-A to USB-C,
maximum length 3 m
a) Plug the larger end of
the charging cable into
the power supply.
b) Plug the smaller end
into the USB port on
the charger.
c) Plug the power supply
into a power outlet.
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