Charging The Ba 2015 Accupack - Sennheiser L 2015 Instructions For Use Manual

Charging the BA 2015 accupack

Insert the accupack
one of the two charging
compartments
The red LED
pied charging compartment
lights up.
Charging
discharged accupack takes
approx. 2½ hours at room
temperature. It is normal for
the accupacks to get warm
during charging.
However, the charging process may take longer if:
! the accupack is deep-discharged and first has to be re-
conditioned by a deep discharge recovery charge,
! the ambient temperature is close to or over 40 °C, since,
in order to protect the accupack, the charging process
will be interrupted until the accupack temperature has
fallen to an admissible value.
For safety reasons, the charging process will be interrup-
ted and the red LED
! excessively hot accupacks cannot cool down,
! an accupack cannot be fully charged within the max.
charging time of 6 hours, e.g. due to overaged cells.
µ
»
as shown.
³
at the occu-
a completely
³
will start flashing if:
µ
into
³
»
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