> Firmware download
To update the firmware (the device��s in-built software), please download the latest file version from Philips.com or contact Philips Consumer Care for assistance.
> How to update firmware
1. Copy the firmware (ADR820.bin) to your SD memory card root folder.
2. Then insert the memory card into the device and press the emergency button, before plugging in the power cable to the device.
3. A green LED will then blink, indicating the device is updating automatically.
4. When the device restarts it means the update was sucessful, please enter the menu and check the firmware version in "About".