Samsung Ecobubble 8kg washer drier - How do I use the drier alone?

[LinnyQuick]

Have bought this second hand and it's great but can't work out how to use the drier alone, without the wash first.

I like to wash, hang on the line to dry and then do a quick tumble in the drier to shake out the creases. But how do I get the drier to work alone? Tell me the secret.

Heres my machine

Turn the dial to either "cotton dry" or "synthetic dry" as appropriate

Washer-dryers rarely get things bone dry (they operate using a very different method than normal tumble dryers), so you might be looking at a 3 stage process (hang out, tumble, hang up/air).