Attached is the whiteboard list of tomorrow's scheduled tuesday maintenance activites. We'll start withnumerous model restarts and move into some hardware work.
Here are the list of tomorrow's maintenance day tasks organized as we intend to execute them chronologically, and prioritized such that the tasks with the most global impact on the IFO are done first (such that we have the most time to recover from them). As with previous Tuesday, all tasks, associated estimated times for completion, and responsible persons will be added to the reservation system when they are *actually happening*, and removed after the task manager has checked in with the operator and confirmed completion. PLEASE PAY ATTENTION TO THE RESERVATION SYSTEM.
As always, please keep the operators informed of your activities as accurately as possible / reasonable throughout the maintenance day so the reservation list can be adjusted accordingly and remain accurate. We appreciate your cooperation!
1st Round:
Cabling of EOM Driver - will involve climbing on HAM1 and HAM2 chamber areas
Restart all ISI Models
Restart all SUS Models
Restart ASC and LSC modelsInstall TCSy CO2y temperature sensor on viewport
Revert Ey fast FE to slower machine to reduce glitching
Revert Ey BIOS
VE EX NEG Regeneration
PEM injection hardware setup
2nd Round:
DAQ Restart
TCS Ring Heater Filter Install
PSL PMC/ISS checkout
IO (in PSL) Documentation
Guardian Upgrade/restart
3rd Round:
ETMy UIM rocker switch fix
EX/EY PCAL Tune up and Calibration
Attached is the hand-Gant chart of the plan for tomorrow.
The ASC model will not be changed tomorrow due to lack of time.
The EOM driver code in the EtherCAT system will be updated.
A PPS monitor code will be added to the timing system.