How to do mirror lock up on a D7100 to clean sensor?

[seastorm]

Hi all!

Does anyone know how to do a mirror lock up on a D7100 so I can clean the sensor?

Thanks!

- - - Updated - - -

Sorry, never mind, I found it in the manual...don't know how I missed it!! :(

[ricktas]

Remember also that if nothing happens when you try to do the mirror lock-up, check the charge status of your battery. Most cameras will not go into mirror lock-up for cleaning unless the battery is fully charged, or close to it.