![](https://pdfstore-manualsonline.prod.a.ki/pdfasset/8/5c/85cea607-dfef-4e92-8e13-076f0fd15990/85cea607-dfef-4e92-8e13-076f0fd15990-bg4.png)
Change the System Settings Admin PIN ................................................................................................................................................... 33
Reset the Phone to Factory Default Settings ............................................................................................................................................ 34
Upgrade the Software ...............................................................................................................................................................................35
Define Network Settings ...........................................................................................................................................................................36
Define Lines #1 - 3 ...................................................................................................................................................................................37
The InFocus Portal ...........................................................................................................................................................................................38
Maintenance .................................................................................................................................................................................................... 39
Clean the LCD screen ...............................................................................................................................................................................39
Clean the phone ........................................................................................................................................................................................39
Troubleshooting ...............................................................................................................................................................................................40
Appendix .......................................................................................................................................................................................................... 41
Declaration of Conformity ......................................................................................................................................................................... 41
Safety Information ....................................................................................................................................................................................43
Warranty ...................................................................................................................................................................................................44