13. Unplug the power supply unit from the wall socket, • to completely disconnect the product from the power supply system, • during lightning storms, • when not using the product for long periods of time. L 2015 | 17...
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Risk of fire due to overloading Do not overload wall outlets and extension cables as this may result in fire and electric shock. 18 | L 2015...
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Before putting the products into operation, please observe the respective country-specific regulations! Sennheiser is not liable for damages resulting from the loss of connection due to flat or overaged (rechargeable) batteries or exceeding the transmission range. Safety instructions for standard/rechargeable...
The L 2015 quick charger The L 2015 quick charger The L 2015 quick charger must only be used for automati- cally charging BA 2015 accupacks – individual rechargeable battery cells or primary cells cannot be charged! The BA 2015 accupack is suitable for units of the Sennheiser ew G2, ew G3, ew ...
(2 x) Green LED READY (2 x) Charging compartment for BA 2015 accupack (2 x) Charging compartment for SK/EK (2 x) Air vents DC socket for connection of mains unit Guiding slot with internal rail (2 x) L 2015 | 21...
Slide the second charger onto the rails of the first charger and screw the rails tight using the two screws 9. Up to three chargers can be cascaded together with the rails and can by powered by a common mains unit. 22 | L 2015...
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Operating controls Numbers of chargers Mains unit required NT 1-1 up to 3 NT 3-1 L 2015 | 23...
To switch the charger on, insert the hollow jack plug on the cable of the mains unit (mains unit must be ordered sepa- rately) into socket 6. Connect the mains unit to the mains. All LEDs briefly light up one after the other. 24 | L 2015...
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• 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 accupack temperature has fallen to an admissible value. L 2015 | 25...
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• an accupack cannot be fully charged within the max. charging time of 6 hours, e.g. due to overaged cells. Charging the BA 2015 accupack in the SK/EK/SKM LA 2 26 | L 2015...
Cleaning and maintenance CAUTION LIQUIDS CAN DAMAGE THE PRODUCTS’ ELECTRONICS. Liquids entering the product housing can cause a short-circuit and damage the electronics. Keep all liquids away from the products. Do not use any solvents or cleansing agents. L 2015 | 27...
2.5 h with a totally discharged accupack and at room temperature, automatic security switch-off after 6 h at the latest Operating tem- 0 – 40 °C perature Dimensions approx. 145 x 80 x 110 mm Weight approx. 310 g 28 | L 2015...
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Accessories Accessories Art. No. BA 2015 Accupack for powering units of the 009950 Sennheiser ew G2, ew G3, ew G4 series, 2000er series, the system Tourguide 1039 and the System 2015 NT 1-1 Mains unit for powering a single 503158 L ...
Information about approvals and certifications can be found in the „Compliance“ section. Warranty Sennheiser electronic GmbH & Co. KG gives a warranty of 24 months on these products. For the current warranty conditions, please visit our website at www.sennheiser.com or contact your Sennheiser partner.
• RoHS Directive (2011/65/EU) Hereby, Sennheiser electronic GmbH & Co. KG declares that the radio equipment type (accessory) L 2015 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following Internet address: www.sennheiser.com/download.
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(1) this device may not cause harmful interference, and (2) this device must accept any interference received, includ- ing interference that may cause undesired operation. This Class A digital apparatus complies with the Canadian ICES-003. 32 | L 2015...
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Compliance Compliance Certified by Europe Canada CAN ICES-3 (A)/NMB-3(A) Australia L 2015...
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Sennheiser electronic GmbH & Co. KG Am Labor 1, 30900 Wedemark, Germany www.sennheiser.com Printed in Germany, Publ. 07/18, 093903/A02...
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