Changes between Version 28 and Version 29 of HetProcedures/RA/lrs2


Ignore:
Timestamp:
Mar 14, 2016 7:12:50 PM (8 years ago)
Author:
sir
Comment:

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  • HetProcedures/RA/lrs2

    v28 v29  
    99From the RA launcher under Engineering bring up the APC gui.
    1010
    11 At the start of the night turn off the Lrs2B-IONPump, Lrs2R-IONPump, and Lrs2-VacuumGage.  The image below shows the state of the APC LRS2 column when done.
     11At the start of the night turn off the Lrs2B-IONPump, Lrs2R-IONPump, and Lrs2-VacuumGage.  If you fail to turn off these you will have extra light evident in the dark frames and science frames. The image below shows the state of the APC LRS2 column when done.
    1212
    1313[[Image(APCLRS2startofnight.png)]]