Jazz Mk 3. RH drive. Small multi info screen to right of speedo screen can be set to a number of different displays. It has always (on all displays) had a digital clock at the top of the screen. Recently - I've no idea why - the clock is no longer there & instead is a small outlined circle with a break at the 6 o'clock position and an arrow at the 10 o'clock position pointing out of the circle. I can find nothing about this in the manual & it is the same in all the screen settings. I've been through the clock setting etc. procedure for the main screen but nothing there helps. The clock on the main screen works OK but I don't often have that screen on.
Any advice on how I can get the clock display back would be much appreciated.