Active skills are activated manually by hitting the assigned key.

Once the serve is returned, the line is activated manually.

In the prototype, it had to be activated manually for testing purposes.

There must be an emergency exit from this craft, something manually activated.

The system is designed to be activated manually, or automatically via sensors along the road.

According to him, it was not completely automatic, supposed to be activated manually during a threatening crisis.

To use older characters in a web page, for example, Meiryo needs to be activated manually.

Baker came up with a way to manually activate the missiles.

As cabin hooks must be activated manually, they are inappropriate for fire doors.

There is no way for the pilot to override the software decision and activate either system manually.