Sennheiser SpeechLine Manual page 135

Starting up and using the table stand
Removing/inserting the BA 40 accupack
The included BA 40 accupack is used to power the table stand.
The accupack must be charged before the first use. The accu-
pack can either be charged with the optional CHG 2W
charging base (see „The CHG 2W charging base") or with the
supplied USB cable.
To remove the accupack:
►
Pull the unlock button away from the accupack and pull the
▷
accupack out of the compartment.
To insert the accupack:
►
Slide the accupack into the compartment with the correct
▷
orientation until the unlock button locks into place.
The charge level LEDs light up briefly and indicate the
charge level.
The SL Tablestand 133-S DW
134