Lego Two by Two / 2 in 1

Double Tap 6 to Unlock Tap Functions / Single Tap to Lock tap functions.

Centre to Zoom. Multi

3 to adjust Brightness.

9 to toggle Dim - Auto / On / Off.

12 to toggle Faces. Each face has its own Dim.

Tap between 1 & 2 to park the hands, double tap to reset. This allows a clear view of the Sub Dials.

Second Hand Battery Reserve in Dim.