Aggregator

Log Number: 4516888Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The OPS DRVHs for the following cavities have been updated:
1L07-1
Username: bachiman
Date/Time: 06-26-26_12:33:01
RF Status: Good
Tuner Status: Good
Comment: DRVH=9.000 replaced the chassis, try here for now to observe the stability
Previous OPS DRVH: 10.4
Special Instructions:

Log Number: 4516887Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
1L07-1
Username: bachiman
Date/Time: 06-26-26_12:32:30
RF Status: Good
Tuner Status: Good
Comment: replaced the chassis and recovered the cavity
Special Instructions:

Maintenance Tag: Component: Other

Log Number: 4516886Logbook(s): 

• ELOG

Entry Makers: michaelmBody: 

Circulator load? Previous able to reach 10+ limited by waveguide ion pump

Log Number: 4516884Logbook(s): 

• ELOG

Entry Makers: kernsBody: 

Replaced klystron resistor and brought zone back into HV after normal filament startup from zero. CPS had a DC Overcurrent first attempt and second attempt, cavity 2 has no KCCU. Resistor gone again. Zone will need klystron hi-potted and relocked out to pull klystron jumper until then. Third resistor.

Log Number: 4516882Logbook(s): 

• ELOG

Body: 

Invasive measurements complete. Walking to MCC to chat w/ Crew Chief. Recommend a SLGP shift when bringing up the machine w/ beam. Thanks to ops for letting me have this time.

Log Number: 4516879Logbook(s): 

• ELOG

Body: 

Supply was replaced, turned on and cycled successfully. Supply is ready for operations.

banks, delk

Log Number: 4516878Logbook(s): 

• ELOG

Entry Makers: chumphryBody: 

Work continues on Arc5 Box Supply
Injector Moeller study
RF recovery
MJC5A18 work continues

Log Number: 4516877Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Destination Masking to: Injector
User: schoene

Log Number: 4516876Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: RF was turned on in:
R02
R03
R04

Log Number: 4516875Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: High Voltage was turned on for:
R02
R03
R04

Log Number: 4516873Logbook(s): 

• ELOG

Entry Makers: eformanBody: 

Two PV's for the beam dump helium high pressure alarm look like they didn't restore after the last reboot of iocbd1.
IPHD101.LOW and IPHD301.LOW should be included in the restore file for the ioc.

Log Number: 4516872Logbook(s): 

• ELOG
• DCLOG

Body: 

ARC5 shunt module MXD5R01 has been replaced with a spare module. The module is communicating with epics. Paperwork has been surrendered. Task Complete.

Log Number: 4516871Logbook(s): 

• ELOG

Body: 

Good to go.

Log Number: 4516870Logbook(s): 

• ELOG

Body: 

Pre-job brief was completed, PTW is On Issue.

Task approved by work supervisor.

Log Number: 4516869Logbook(s): 

• ELOG

Body: 

Good to go on 2L05 and 1L15 work.

Log Number: 4516866Logbook(s): 

• ELOG

Body: 

Good to go.

Log Number: 4516865Logbook(s): 

• ELOG
• LERFLOG

Body: The following entry was removed from the Accelerator Bypassed-Interlocks Log (ABIL) Tag # 9669 Device: OM220 Function: Oxygen Monitor Location: LERF User Lab #6 Purpose: Sensor in alarm.

Log Number: 4516864Logbook(s): 

• ELOG
• LERFLOG

Body: The following entry was removed from the Accelerator Bypassed-Interlocks Log (ABIL) Tag # 9669 Device: OM220 Function: Oxygen Monitor Location: LERF User Lab #6 Purpose: Sensor in alarm.

Log Number: 4516863Logbook(s): 

• ELOG

Body: 

Pre-job brief has been completed, PTW is On Issue.

Task approved by work supervisor.

Log Number: 4516857Logbook(s): 

• HCLOG
• ELOG
• RADLOG

Entry Makers: chumphryBody: 

Injector : Controlled Access
North Linac: Power Permit
South Linac: Restricted
Hall B/D: Restricted Access
Hall C: Power Permit