Using The Charger; Care And Maintenance - Sennheiser EK 1038 Instructions For Use Manual

Using the charger

Charging the rechargeable battery BA 2015
Insert the rechargeable battery
compartments
»
The red LED
Charging a completely discharged rechargeable battery 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 rechargeable battery 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 rechargeable battery temperature has
fallen to an admissible value.
For safety reasons, the charging process will be interrupted and
the red LED
excessively hot accupacks cannot cool down,
an rechargeable battery cannot be fully charged within the
max. charging time of 6 hours, e.g. due to overaged cells.
After the rechargeable battery has been fully charged, the green
LED lights up.
Note:
For charging, the accupacks can remain in the unit. Place the
unit with the rechargeable battery inserted into the charging
compartment
matically switch off.

Care and maintenance

Use a slightly damp cloth to clean the switched-off charger from
time to time. Use a brush or similar to remove dust from the charg-
ing compartments. Do not use any cleansing agents or solvents.
into one of the two charging
as shown.
at the occupied charging compartment lights up.
will start flashing if:
as shown. The receiver or the transmitter auto-
L 2015 quick charger
25