The CEB_DBOX_LNFS and CEB_DBOX_ALS  Timing error flags was red since 2025-05-12-15h33m38-UTC .

These 2 DBOXes were reconfigured between 07h34m48-UTC and  07h51m25-UTC (see the plot)

The ALS_CEB servers have been stopped and restarted and the BPC_{N,W}ARM_PZT_{x,y} have been restored to theirs previous values.

During the maintenance period, the Timing error flag became red for the EQB1_DBOX_03  DBox ,. It has been reconfigured at 12h49m19-UTC  as well the EQB1_DEMOD_03  Demodulation mezzaine,  the EQB1_HD_CC_DAC  FAST DAC , and the SQZ_CC_DAC FAST DAC one  to ensure the  FAST DAC synchronization .

After these operations , the  DMS Timing and Fast_DAC  flags are green