Care And Maintenance - Sennheiser L 2015 Manual Del Usuario

If problems occur...
If a red LED starts flashing, one of the following errors has
occurred at the corresponding charging compartment:
! No contact with the accupack (contacts are dirty or
accupack is not inserted correctly):
Clean the contacts or insert the accupack correctly.
! Accupack is defective (overaged or defective rechargeable
battery cells):
Replace the accupack.
! Accupack temperature is too low or too high:
Always charge the accupack at room temperature.
! Batteries (primary cells) or individual rechargeable batte-
ries have been inserted:
Only charge the BA 2015 accupack!

Care and maintenance

Use a slightly damp cloth to clean the switched-off charger
from time to time. Use a brush or similar to remove dust
from the charging compartments. Do not use any cleansing
agents or solvents.
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