CKD valve from AM manual override??

Have any of you bought the CKD solenoid valves from AM. If so, have you figured out how the manual override works? We always had festos and those have a nice little blue button for manual activation. The spec sheet on the CKD says manual override but I’ll be danged if I can find it.
Help
Thanks

Spec sheet implies there are covers that you flip up. Presumably the manual override is underneath one? If there aren’t covers then the override is probably optional and that valve doesn’t have it.

EDIT: The pic on the AM website shows the valve has the covers anyways. They’re the triangle shapes at the top edge of the valve.

thanks found it. There is a little cover that you have to flip up to get at the button. Kinda neet. The button not only is the manual activation but it seems to be able to lock down if needed. Havent tested what that does yet.