Difference between revisions of "How-to"

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(How-to's)
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** [[Hall-C_HMS_DAQ_Failure_Modes | "HMS DC may be ringing (check replay now)" alarm]]
 
** [[Hall-C_HMS_DAQ_Failure_Modes | "HMS DC may be ringing (check replay now)" alarm]]
  
* [https://hallcweb.jlab.org/DocDB/0008/000828/001/hallc_collimators.pdf Collimator control for HMS/SHMS]. Also includes description of the collimators.
+
* [https://hallcweb.jlab.org/DocDB/0010/001002/001/Instructions-power-cycle-HallC-collimators.pdf Instructions for power cycling the drive controllers for the HMS/SHMS collimators].
 +
** [https://hallcweb.jlab.org/DocDB/0008/000828/001/hallc_collimators.pdf More detailed info on collimator controls]. Also includes description of the collimators.
 
**  EPICS screens can be found at jmenu -> <search for> "HMS coll" and you'll see both entries
 
**  EPICS screens can be found at jmenu -> <search for> "HMS coll" and you'll see both entries
 
** The usual collimator settings are HMS : "Large Collimator" and SHMS : "Collimator".
 
** The usual collimator settings are HMS : "Large Collimator" and SHMS : "Collimator".

Revision as of 10:37, 19 January 2019

NOTE: If you can't solve the problem in 1 hour you MUST then contact the Run Coordinator! (See also Experts on call)

How-to's

  • Make HCLog entries using the logbook page, or by running 'hclog' in a terminal.
    • Please be concise, but clear. Assume you will need to search for, and understand, an entry 12 months from now (or longer).
  • Electronic Shift Checklist should be completed once per shift.
    • This 'How to' page can help you find most items (see below). You may also find the instructions here helpful.

Spectrometer Magnets

How to Rotate the HMS and SHMS

SHMS Detectors

HMS Detectors

Hall C target

Hall C target configuration for Spring 17 running

Legacy Documentation