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Sennheiser Vertrieb und Service GmbH & Co. KG · Karl-Wiechert-Allee 76 a · 30625 Hannover Tel. 0 511 / 542 67 - 0 · Fax 0 511 / 542 67 - 67 · www.Sennheiser.de Info sheet: DW- and MB Pro series „battery change“...
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DW Pro 1 Headset (DW 20) and MB Pro 1 1. Open the battery compartment. 2. Remove the battery and carefully loosen the connector from the battery. 3. Connect the plug on the new battery with the socket. Pay attention to the orientation of the plug.
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DW Pro 2 Headset (DW 30) and MB Pro 2 1. Pull off the ear pads on the side of the battery compartment. (The battery compartment is located on the opposite of the microphone). 2. Open the battery compartment. 3. Remove the battery and carefully loosen the connector from the battery. 4.