Beyerdynamic MCW DIGITAL Operating Instructions Manual page 11

CA 2456 Single charging unit
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ansmann ACS 410 Traveller spezial
Input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 - 240 V AC 50/60 Hz, adapter for Europe, UK, USA and Australia
Charging current . . . . . . . . . . . . . . . . . . . . . . . . . . . . max. 650 mA (initial charging with approx. 80 mA)
Charging control . . . . . . . . . . . . . . . . . . . . . . . . . . . . ∆ U-recognition and safety timer
Additional function . . . . . . . . . . . . . . . . . . . . . . . . . . Pre-discharge via button
Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . red LED to indicate charging status
FCC ID: OSDMCWD200
FCC ID: OSDMCWDTUA
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired
operation.
In accordance with FCC requirements, changes or modifications not expressly approved by beyerdynamic GmbH could void the user's
authority to operate this product. Any changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate this equipment.
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green LED to indicate charged / trickle charge status
red flashing LED indicates wrong polarity and defective battery