A power failure also occurred at 1500N and was recovered only on Monday 2. The clear reason has not been reported, but is suspected the diesel generator, since it already happened multiple times in the past. The vacuum laboratory instruments and ongoing experiments were strongly affected by this outage. In addition, the network system is not correctly connected to the UPS power source. This issue has been raised multiple times over the years but has not yet been properly addressed. A permanent solution is strongly recommended to prevent further disruptions and to ensure continuity of operations during power failures.