The emergency stop tests of the PS and Booster area on the Meyrin site are planned on Saturday 14 January 2017 and Sunday 15 January 2017 from 6:00 a.m. to 10:00 p.m.

Frequent power cuts will occur on the Meyrin site, PS and Booster area. The EN-EL group recommends that you turn off all your critical equipment and computer equipment.

For any further information please refer to the "note de coupure" and this map of the Meyrin site showing buildings affected by these power cuts.