Ducati Panigale 959 Corse 2018 Owner's Manual page 162

Note
If user performs a Key-ON while the "Hazard"
function is still active, the function will remain ON
(temporary turn indicator control interruption is
allowed during the instrument panel initial check
routine).
Note
If there is a sudden interruption in the battery
while the function is active, the instrument panel will
disable the function when the voltage is restored.
Note
The "Hazard" function has higher priority
compared to normal operation of the single turn
indicators, this means that, as long as it is active, it
will not be possible to activate the single right or left
turn indicators.
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