Ops Shift Log: 02/04/2020, Evening Shift 08:00 – 16:00 (00:00 - 08:00) Time - UTC (PT)

State of H1: Still locked befor Tuesday maintenance

Intent Bit: Maintenance

Support: N/A

Incoming Operator: Niko

Shift Summary: IFO was locked all shift. Had one GRB alert. There were two Mid-Y air handler reheat high temperature alarms. Run the PEM injection script. Turning over to Tuesday maintenance.  

 

Activity Log: Time - UTC (PT)

08:00 (00:00) Take over from Patrick

09:11 (01:11) Temp Alarm - Mid-Y FMC-MY_AH_REHEAT_DEGF – 112.1f.

12:26 (04:26) GRB Alert – Short FERMI (E362234) Lat=36.84, TD=0.016

12:28 (04:28) Stop injections – in stand down

12:58 (04:58) Restart injections – End GRB stand down

14:30 (06:30) Temp Alarm – Mid-Y FMC-MY_AH_REHEAT_DEGF – 112.4f.

15:34 (07:34) Chris & Scott – Going to Mid-X and then to Mid-Y to grease the fans

15:45 (07:45) Drop out of Observing to run PEM injections

15:56 (07:56) PEM Injections are complete.

16:00 (08:00) Turn over to Niko