Stefan, Sheila, Dave

we took the opportunity of today's upgrade to time how long it takes to recover the PSL when the front end models (ISS,FSS,PMC) are restarted. This data is requested as input to the decision on whether to install Dolphin IPC into the PSL front end.

We recovered the PSL in approximately 30 minutes. The shutter was opened through the laser MEDM screen and did not require entry to the Diode room to press the shutter button on the Beckhoff console. Sheila completed the recovery.