TechniSat DIGITRADIO 30 Mode D'emploi page 54

1.2 Carrying strap mount
You do not need any tools to mount the right end of the
strap onto the DIGITRADIO 30, you just have to press the
recess on the strap, as shown below, onto the counterpart
on the DIGITRADIO 30.
Do not try to detach the left end of the strap
from the DIGITRADIO 30. This would damage the
antenna of the radio, that is located in the strap,
and radio reception would no longer be possible.
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