"Sun outage" is when the satellite is directly infront of the sun
For example this will happen in Oslo the 14 October with the 2D satellite.
As well as losing your 2D signal for a few minutes, there is a very useful side- effect: any shadows caused by branches on your dish at this time indicates where the view of the satellite is obscured. Sun outage runs for about a week, so you have a chance to catch a sunny day at the right time.
You dont say where in Sweden you are living but on the following site you can find out when "sun outage" will happen in your area.
http://www.satellite-calculations.com/SUNcalc/SUNcalc.htm
Thanks to Snap for this tip. I read it on _http://astra2d.proboards31.com/index.cgi?board=norge&action=display&thread=1185223400