Philips AJL308/12 Benutzerhandbuch
![Philips](https://files.manualsbrain.com/attachments/80de5467260b5059767c26fa7238b8f78bd7bc77/common/fit/150/50/0ca3a4fc6a2509197ba66802c76c9b64194b944a2b6a8471ad8854af95c2/brand_logo.png)
7.
When main unit starts to upgrade the software, the display will show “UPGRADING”, it will last 3
minutes.
8.
After 3 minutes, the unit will auto-restart.
9.
Go to “General”, select “Restore default setting”
4