The activation of this (amber yellow) "warning" indicates that dtc (ducati traction control) has been turned off.
Note
In this case, ducati recommends being very careful when riding as the vehicle behaviour will be different in comparison to when operating with the traction control activated.

Low battery level
Hands free key (hf) not recognisedChecking and adjusting timing belt tension
Note
The on-screen icons used during this procedure are explained in a table at
the end of this section.
Note
This operation, which is performed using the dds diagnosis instrument, has
the advantage that it can be carried out on
both timing belts with the engine still installed on the frame. ...
Protective apparel
Always wear a helmet. Most motorcycle accident fatalities
are due to head injuries.
For safety eye protection, gloves, and high top, sturdy boots
should also be worn.
The exhaust system becomes very hot during operation,
never touch the exhaust system. Wear clothing that fully
covers your ...
Operating principle
The ducati abs brake system manages the front and rear brakes separately. A
pulse generator (phonic wheel), with a
ring of slots, is fixed onto each wheel. On the left calliper mounting bracket
of the front fork and on the rear brake calliper
holder plate are hall effect sensors which detect t ...