In preparation for the power outage Wednesday, the PSL and its relevant components have been turned off. Here is a full list.

For the LVEA racks:

1. DBB HV supply turned off
2. Kepco HV supply turned off (read: 375V, 44 mA)
3. NPRO driver keyed off (UPS on, Richard may turn it off)
4. Control box keyed off and powered off via switch on back (key removed and stored in anteroom to make LAE and LDR laser SAFE)
5. Kepco HV supply turned off
   1. 200V supply was on but drew no current or voltage
   2. 150V supply was reading 160V, 24 mA
   3. -150V supply was reading 160V, 24 mA
6. VCO turned off

For the diode room:

1. Interlock box keyed off and powered off via switch in back
2. PS1-4 switched off
3. TEC1&2 switched off
4. FE DB1 keyed off
5. epics OPC terminal closed
6. Beckhoff computer powered off and switched off

The HEPAs and AC units are still running in the laser and ante room, but will probably have to be turned off before the outage. The reason for this is that the AC units often need a manual restart, and if the software comes up after the power outage with the fans on, the room may overheat.