Updating The Firmware Of The Products; Replacing / Removing The Headset's Rechargeable Battery - Sennheiser EPOS ADAPT 660 User Manual

28 Maintaining the products and updating the firmware

Updating the firmware of the products

To update the installed firmware:
Install the free of charge
X
Updating the firmware of the headset
1
Connect the USB cable to your headset and your
X
computer.
The LEDs light up.
2
EPOS Connect

Replacing / removing the headset's rechargeable battery

The rechargeable battery must only be replaced or removed by an authorized EPOS service center.
Contact your EPOS service center if the rechargeable battery needs to be replaced. To find the EPOS service partner
X
in your country, visit www.eposaudio.com.
Outside the warranty period, the rechargeable batteries may be replaced or re-moved by any qualified service center.
ADAPT 660 Bluetooth
®
EPOS Connect software (see page 11).
USB-A
x
headset
Updating the firmware of the dongle
1
Plug the dongle into the USB port of your computer.
X
The LED lights up.
Start EPOS Connect.
X
If there is a new firmware available the software will
guide you through the update process.
USB-C
USB-A