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PXC 550
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Care and maintenance
Storage 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.
4
Updating the software
Using the Sennheiser Updater
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.
X
Install the PC software. To install the software, you need administrator rights
on your computer.
X
To update the software, connect only one product at a time.
Updating the software of the 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”.
The
5-LED-array flashes
in a
running display, with the first LED flashing red.
0.25s
Summary of Contents for PXC 550
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