| Instructions | Measurements | Comments | Actions To Take |
| 1) Make sure DAQ is running. GUI should be visible on the DAQ x-term | YES ____ |
Yes: Continue checklist No: If there isn't a good reason for DAQ not running(development/commissioning), start up the GUI and DAQ using documentation. |
|
| 2) Check that Run Status button is Green. | YES ____ |
Yes: Make sure Event counter is increasing
(updates every 5 seconds) and you are done with the check for this subsytem.
Proceed to checking the online systems are running getting data from DAQ. No: Continue checklist |
|
| Is the RUN status Red? | YES ____ NO______ |
DAQ was stopped | Yes:The DAQ should usually be running
collecting data. Red button indicates No Run in progress. Press STOP run a
couple of times and Use the documentation to start a new run of type
determined by current beam/detector status. Nominally [RunType=PADDLECOSM, Silicon disabled] for trigger commissioning. [RunType= ALLBEAM, Silicon enabled] for normal data-taking. Refer to documentation if you have problems. |
| If you pressed Start Run and got no response (most common mode of failure) | YES____ NO______ |
Yes:Refer to documentation to restart the
GUI and try starting a new run. Make sure RunSetup selections (Silicon
enable/disable, Fastbus enable/disable switches) are set properly, and be
sure to wait between steps like stopping and starting runs.
Note in the Shift Logbook in as much detail as possible, the conditions under which the freeze occured, so expert can look at it. If problems persist, call Expert |