Mitre saw blade change!!! Help!

[lastminute]

I've lost the instruction booklet which came with the Sip 01499 305mm mitre saw.
Advice and help on removing the blade please!

Thanks

Gerry :-(

 

[kostello]

The blade nut is probably a left hand thread........

 

[chippy mark]

To loosen turn the spanner/allen key in the same direction as the rotation of the blade

 

[lastminute]

thankyou both....sorted!!