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Entry  Fri Sep 4 04:05:51 2015, ericq, Update, LSC, DRMI locked on 1F and 3F 
    Reply  Fri Sep 4 15:20:31 2015, ericq, Update, LSC, Vertex Sensing PRFMI_ITM.pdfPRFMI_BS.pdfDRMI.pdfPRFPMI.pdf
    Reply  Fri Sep 4 20:06:23 2015, rana, Update, LSC, DRMI locked on 1F and 3F 
Message ID: 11578     Entry time: Fri Sep 4 20:06:23 2015     In reply to: 11571
Author: rana 
Type: Update 
Category: LSC 
Subject: DRMI locked on 1F and 3F 

Nice going. I think the LLO / LHO scheme is to acquire on 1F and then cdsutils avg to get the 3F offsets. The thinking is that that 1F signals have less intrinsic offset than the 3F signals, so we want to be use digital offsets for the 3F locks.

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