Sennheiser Tourguide System 2020 Instructions For Use Manual page 23

Inserting and replacing the transmitter batteries /
accupack
For powering the transmitter, you can either use the
rechargeable BA 2015 accupack
size batteries. NB: Do not use any other rechargeable
batteries!
Open the battery compartment by pressing the two
release buttons
Insert the batteries or the BA 2015 accupack
shown in the diagram on the left. Please observe
correct polarity when inserting the batteries/accu-
pack.
Close the battery compartment cover ¿.
Connecting the microphone
Note:
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.
´
or two 1.5 V AA
and open the cover ¿.
´
as
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