Storage And Handling; Updating The Software - Sennheiser PXC550 Instructions Manual

Care and maintenance
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St orage and handling
To keep the headphones in good condition and to avoid nicks and scratches,
store the headphones in a carry case when not in use or carrying them around.
Updat ing t he soft ware
Using t he Sennheiser Updat er
You can update the software of your headphones by using the free "Sennheiser
Updater" PC software. Download the "Sennheiser Updater" from www.sennhe-
iser.com/cco/software.
Install the PC software. To install the software, you need administrator rights
on your computer.
To update the software, connect only one product at a time.
Updat ing t he soft ware of t he headphones
Do not unplug the USB cable from your headphones and computer
during software update to avoid interruptions.
1. Connect the headphones to your computer using the USB cable.
2. Start the "Sennheiser Updater".
The "Sennheiser Updater" compares the installed firmware version of the
headphones to the latest firmware version available for download. If your
firmware needs to be updated, upgrade to the latest version according to
the instructions of the "Sennheiser Updater".
running display, with the first LED flashing red.
4
The 5-LED-array flashes
PXC 550
in a
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