Sennheiser SKM 5200 Instructions for use - Page 9

Inserting batteries into the B 5000 battery box To ensure the longest operating time possible, only use alkaline manganese batteries for the B 5000 battery box. ̈ To open the battery box, push down the display section of the battery box ¸. ̈ Insert the batteries. Observe correct polarity when inserting the batteries. ̈ Close the battery box. LC display shown on the example of the B 5000-1 battery box y 3-step LC display for remaining battery capacity. y If the battery capacity is too low (LOW BAT), the last segment starts flashing and the batteries must be changed. Recharging the BA 5000 battery pack Before using the BA 5000 battery pack for the first time or if you have not used it for several weeks, you must charge the battery pack completely. The L 50 charger can charge two BA 5000 battery packs simultaneously. ̈ Place the appropriate charging adapter ¹ in the charging ¹ compartment Ƹ of the charger. Ƹ ̈ Insert the BA 5000 battery pack into the charging adapter ¹. Charging time: approx. 2.5 hrs with the L 50 charger (dependent on the residual charge of the battery pack). 11