Sennheiser 2020 Charging the BA 2015 accupack, Place the accupack into the charging compartment

Using the components

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Charging the BA 2015 accupack

To charge the accupack of the wireless microphone or bodypack transmitter:

Remove the accupack, as described on page 23 or page 24.

Place the accupack into the charging compartment

for the accupack/bodypack	transmitter	as
shown in the diagram on the left.
The red LED CHARGE/ERROR	of the charging
compartment lights up.

When the accupack is fully charged, the green LED READY lights up.

Notes:

yCharging a completely discharged accupack takes approx. 3½ hours at room temperature. It is normal for the accupacks to get hot during charging.

yHowever, the charging process may take longer if:

–the accupack is deep-discharged and first has to be reconditioned 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 temperature has dropped to a safe level.

yFor safety reasons, each charging process will be interrupted after 4 hours.

yWhen not using the BA 2015 accupack for extended periods of time, charge it about every three to six months.

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