L 1039-10 Charger Instruction manual
Contents Contents Contents ............................................................................................................................... 1 Important safety instructions ........................................................................................ 2 Package contents ............................................................................................................... 3 The L 1039-10 charger ................................................................................
Important safety instructions Important safety instructions • Read this instruction manual. • Keep this instruction manual. Always include this instruction manual when passing the product on to third parties. • Heed all warnings and follow all instructions in this instruction manual. • Only clean the product when it is not connected to the mains. Use a cloth for cleaning. • Only use attachments/accessories recommended by Sennheiser. • Refer all servicing to qualified service personnel.
Package contents Package contents 1 L 1039-10 charger 1 NT 12-50C mains unit 3 mains cable (EU, UK, US) 1 instruction manual A list of accessories can be found on the L 1039-10 product page at www.sennheiser.com. For information on suppliers, contact your local Sennheiser partner: www.sennheiser.com > “Service & Support”. The L 1039-10 charger The L 1039-10 charger is part of the Tourguide 1039 system.
Product overview Product overview 1 4 2 3 7 1 4 8 5 7 1 Carrying handles 6 5 Cable grip for mains cable 2 Charging compartments for up to 10 EK 1039 6 Hollow jack socket for connection of receivers (with the BA 2015 accupacks NT 12-50C mains unit installed) 7 Holes for optionally fixing/securing 3 Status LED CHARGE/ERROR, red the receivers 4 Mounting holes, e.g.
Putting the charger into operation Putting the charger into operation CAUTION Danger due to heat accumulation! The charger and the receivers can get very hot during charging. If the heat cannot dissipate, the products can be damaged. 왘 Provide sufficient ventilation so that the ambient temperature of the charger does not exceed the temperature limit specified in the specifications (see page 11). 왘 Keep the charger away from heat sources and never expose it to direct sunlight.
Putting the charger into operation You can install the charger fixedly, e.g. in a cabinet or transport case. For the dimensions required for fixed installation, please refer to the below installation drawing. 132.5 mm 58.0 mm 57.0 mm 40.1 mm 6 | L 1039-10 482 mm 465.6 mm 400 mm 40.1 mm 70.
Putting the charger into operation Connecting the charger to and disconnecting it from the mains To connect the charger to the mains and switch it on: 왘 Connect the hollow jack plug of the of the NT 12-50C mains unit to the hollow jack socket 6 of the charger. 왘 Pass the cable of the mains unit through the cable grip 5 as shown. 왘 Connect the mains cable (EU, UK or US version) to the mains unit and to a wall socket. All status LEDs 3 and 8 light up for a brief moment.
Charging the receivers Charging the receivers 왘 Insert the bodypack receiver/transmitter with the BA 2015 accupack installed into any of the charging compartments 2 until it locks into place with an audible click. The accupack is being charged. The status LEDs 3 and 8 indicate the charging process. When an accupack is fully charged, the charging process stops automatically. Accupacks that are left unused for extended periods of time lose a percentage of their electrical charge.
Cleaning and maintaining the L 1039-10 Indications of the status LEDs 2 8 3 Status LED 3 Meaning lights up red receiver is being charged flashes red error, charging compartment is deactivated (see page 10) Status LED 8 Meaning lights up green receiver is fully charged Charging times With a completely discharged accupack and at room temperature, the charging times are as follows: Capacity obtained Charging time approx. 100% typ.
If a problem occurs ... If a problem occurs ... Problem Possible cause The status LEDs Charger is not connected 3 and 8 do to the mains not light up Unstable voltage of the mains unit Mains unit or mains cable is defective No contact with the accupack The status LED 3 flashes red Solution Check if the charger is connected to the NT 12-50C mains unit and if the mains unit is connected to the mains (see page 7). Replace the defective mains unit or mains cable with a new one.
Specifications Specifications L 1039-10 charger Input voltage Input current 12 ... 15 V max. 3.4 A Pin assignment of DC input hollow jack socket Charging voltage per charging compartment 3.7 ... 4.1 V Charging current Compatible accupacks nom. 10 x 500 mA Sennheiser BA 2015 Charging time with a completely discharged accupack and at room temperature: approx. 100% = typ. 3-4 hours operation: 0°C ... +40°C storage: 20°C ...
Manufacturer Declarations Manufacturer Declarations Warranty Sennheiser GmbH & Co. KG gives a warranty of 24 months on this product. For the current warranty conditions, please visit our website at www.sennheiser.com or contact your Sennheiser partner.
Sennheiser electronic GmbH & Co. KG Am Labor 1, 30900 Wedemark, Germany www.sennheiser.com Printed in Germany, Publ.
