Sennheiser 2020 User Manual

23

For powering the transmitter, you can either use the
rechargeable BA 2015 accupack



 or two 1.5 V AA

size batteries. NB: Do not use any other rechargeable
batteries!



Open the battery compartment by pressing the two
release buttons



 and open the cover 



.



Insert the batteries or the BA 2015 accupack



 as

shown in the diagram on the left. Please observe
correct polarity when inserting the batteries/accu-
pack.



Close the battery compartment cover



.

Suitable Sennheiser microphones are listed on
page 9.



Connect the microphone to the transmitter’s
microphone input



.



Lock the microphone plug by screwing down the
coupling ring.



Adjust the sensitivity of the microphone input as
described on page 35.