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eDT V2-41 Design Setpoints Download
ODH head OM216 at LERF User Lab #4 has been placed back in service.
The OPS DRVHs for the following cavities have been updated: 1L08-3
COMPLETED Troubleshoot NL3MAG Shunt Comm issue
The OPS DRVHs for the following cavities have been updated: 1L08-2
The OPS DRVHs for the following cavities have been updated: 1L08-1
The OPS DRVHs for the following cavities have been updated: 1L05-1
APPROVED INJ Chiller Pump Replacement 53-CWP-1
APPROVED cl03ups01 Ups Battery Replacement
APPROVED Replace Shunt on MBZ9E02
The OPS DRVHs for the following cavities have been updated: 1L04-6
iocsoftslminj restored
The following cavity histories have been updated: 2L20-8
The following cavity histories have been updated:
2L20-8
Username: kerns
Date/Time: 06-08-26_09:47:39
RF Status: Good
Tuner Status: Good
Comment: KMAI regulating steady after filament set last week. Running at ODVH=8.1 Mv/m and optimized.
Special Instructions:
Maintenance Tag: Component: Tube
The OPS DRVHs for the following cavities have been updated: 1L04-4
Testing LEM and Fudge
Asked to test out LEM after linked ATLis work. I used the NL for this test since there didn't seem to be any RF work on going that would negatively impact the gradient distribution.
It looks like things applied appropriately. It probably would've been a smart idea to capture the info page before applying the changes but at the very least the cavities responded to the LEM application.
Fudge also looked to have appropriate response.
HYST AREA 7-0 Cycles Magnets for LEM
The following cavities have been UnGSET 0: 2L09-8
The following cavities have been UnGSET 0:
2L09-8
Username: kerns
Date/Time: 06-08-26_09:31:57
RF Status: Good
Tuner Status: Good
Comment: UnGSET 0 - stepped on -100k - KMAI regulation looks better.
Special Instructions:
Maintenance Tag: Component: Mod Anode Board
Test of bleedthrough script
Tested the bleedthrough measurement script:
1. Set up last run's configuration +A laser at 50 uA (700 nA to B at slit 20, 60 uA to C, 25 nA to D)
2. Selected all 4 lasers
3. ran the script
4. Immediately, script failed to recognize that A laser was set to C slit and closed C B, and D slits (i.e. all slits). This meant that it sent 50 uA to all slits closed and got a zero current readback (.0025 uA, the script does not subtract the DC offset from the FCupsCORECTED readback with beam off)
5. Did B slit correctly, measured the current through the slit at 20 and all other slits closed.
6.










