Sennheiser HDE 2020-D-II Instruction manual Tourguide 2020-D - Page 44

Charging the BA 2015 accupack, Charging the receivers' built-in rechargeable batteries

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FR EN DE IT COMPLIANCE NL ES Operation Charging the BA 2015 accupack To charge the accupack of the radio microphone or bodypack transmitter: Remove the accupack as described on page 27 or page 29. Place the accupack into the charging compartment for accupack/bodypack transmitter 1. The red LED CHARGE/ERROR 2 of the charging compartment lights up. After the accupack has been fully charged, the green READY 3 lights up. 1 2 3 Notes: • Charging a completely discharged accupack takes approx. 3½ hours at room temperature. It is normal for the accupacks to get hot during charging. • However, 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. • For safety reasons, each charging process will be interrupted after 4 hours. • When not using the BA 2015 accupack for extended periods of time, charge it about every three to six months. Charging the receivers' built-in rechargeable batteries Place the receiver into one of the charging compartments for receivers 5/10 (light blue in the diagram). • The LED 2 of the HDE 2020-D-II or • the LED 4 of the EK 2020-D-II lights up (see table). Tourguide 2020-D | 43

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Tourguide 2020-D | 43
Operation
Charging the BA 2015 accupack
To charge the accupack of the radio microphone or bodypack transmitter:
Remove the accupack as described on page 27 or page 29�
Place the accupack into the charging compartment for accupack/bodypack
transmitter
1
�
The red LED
CHARGE
/
ERROR
2
of the charging compartment lights up�
After the accupack has been fully charged, the green
READY
3
lights up�
2
3
1
Notes:
•
Charging a completely discharged accupack takes approx� 3½ hours
at room temperature� It is normal for the accupacks to get hot during
charging�
•
However, 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�
•
For safety reasons, each charging process will be interrupted after 4 hours�
•
When not using the BA 2015 accupack for extended periods of time, charge
it about every three to six months�
Charging the receivers’ built-in rechargeable batteries
Place the receiver into one of the charging compartments for receivers
5
/
10
(light blue in the diagram)�
•
The LED
2
of the HDE 2020-D-II or
•
the LED
4
of the EK 2020-D-II
lights up (see table)�
EN
DE
FR
IT
ES
NL
COMPLIANCE