Sennheiser SpeechLine Manual page 195

Connecting the CHG 2W charging base to the
power supply system
To connect the CHG 2W charger to the power supply system:
►
Connect the cable end of the power supply unit to the sock-
▷
et at the base of the charger.
Make sure you insert the plug all the way. You should feel it
▷
lock into place.
Guide the cable through one of the two cable guides at the
▷
base of the charger so that the charger is stable once in po-
sition.
Plug the power supply unit into a wall socket.
▷
The CHG 2W charging base
194