Internal time- how do I change?

[fishypets]

My PC is down and my laptop will not connect to my profilux 11. Currently the internal time is off and I'm unable to figure out how to change it without hooking it up to a pc. I am able to change the clock but this doesn't change the internal clock which is what controlls the timers. Is there a way to change this without hooking it up to a computer? Thanks in advance.

[Matthias]

when you change the time on the device itself (press clock symbol) and chose "use DCF?" - no you will be asked after setting the time "set internal time?" - answer here yes and that's it