Instruction manual SpeechLine Digital Wireless

Table Of Contents
The SL Bodypack DW
131
Updating the firmware
The firmware of the receiver and the received transmitter is
updated using the Sennheiser Control Cockpit software.
You can find more information about this procedure in the
software help within the software itself or from the Sennheis-
er Documentation app or the download area of the Sennhe-
iser website.
The Sennheiser Control Cockpit software help
When updating the firmware, make sure that only the
transmitter whose firmware is currently being updat-
ed is switched on. All other transmitters should be
switched off.