contacts of the battery compartment cartridge, that is the straight
side of the battery compartment cartridge points to the straight
side of the battery charger and the slightly notched side points to
the round side. The battery compartment cartridge latches
through slightly pressing with the thumb. Please do not try to
force the cartridge. In cases of doubt, turn to your hearing aid
technician and ask for support.
To charge the VARTA EasyPack supply battery, please remove the
connection cable which is included in the scope of delivery, pull it
out to the desired length (to wind it up again pull on both ends at
the same time! See fig. 2, last page) and combine the hollow plug
with the plug contact on the power one pocketcharger. The plug
contact is found on the straight side, with a top view of the
pocketcharger. Connect the USB plug on the other end of the con
nection cable now with a suitable energy source. For this you can
use the mains plug adapters contained in the scope of delivery
through connecting the USB plug of the connec tion cable with the
USB plug contact provided on the mains part. The mains plug
itself has four different plug attachments. Please select the fitting
plug format depend ing on the country or region in which you are
located and plug the plug attachment to the mains plug. Then
combine the mains part with a plug near you. The VARTA
EasyPack Battery is now being charged, which is shown through a
yellow control signal on the pocketcharger.
You can also charge the VARTA EasyPack battery through the USB
plug directly with a USB interface of a computer or laptop being
operated. A further charging possibility results in the combination
of the USB plug with an adapter for the cigarette lighter or other 12
volt connection in a car
(adapter not included in the scope of delivery).
The pocketcharger is now in an operational condition and can be
used for loading of nickel metal hydride hearing aid batteries
power one ACCU plus. For this slide the silver coloured covering
of the battery charger ca. 1 cm in the direction of the round side
until you feel a slight resistance. Please now place one or two
nickel metal hydride hearing aid batteries power one ACCU plus
in the battery compartment intended for this with the + side (flat
side of the button cell) to the bottom. Also pay attention when
inserting the button cell to the correct po larity, since
oth erwise no charging will take place. Now close the silver col
oured sliding lid of the pocketcharger again. So that the batteries
are charged, the lid must be closed. The charging process for the
nickel metal hydride hearing aid batteries is shown through a
green blinking signal, re spectively on the side in which a battery
can be found.
The power one pocketcharger automatically checks the charging
level of the inserted nickel metal hydride battery cells. Cor rectly
uncharged cells will be charged on quick charge within 2.5 hours.