Difference between revisions of "DIRC Expert Instructions"
From Hall D Ops Wiki
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(→Installation and uninstallation of South DIR Box c2r18) |
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= Instruction on Special Procedures and Operations = | = Instruction on Special Procedures and Operations = | ||
| − | [[Threshold Scan Procedure]] | + | * [[Threshold Scan Procedure]] |
| − | [[LED Run Procedure]] | + | * [[LED Run Procedure]] |
= Fixes to complicated Issues = | = Fixes to complicated Issues = | ||
| − | [[File:status_of_voltage.png | + | [[File:status_of_voltage.png|thumb|400px]] |
| + | Symptom of the problem: | ||
| + | |||
| + | = Solution = | ||
| + | |||
| + | * General -> Status of Voltages and then “RESET INTERLOCK” for D2_8_MID (picture below). | ||
| + | |||
| + | |||
| + | = Installation and uninstallation of South DIR Box c2r18= | ||
| + | |||
| + | <p style="color:red"> Since the incorrect installation/removal process will cause serious damage to the fiber or PMT, as the first step of this operation, one must obtain permission from Justin Stevens.</p> | ||
| + | * Due to the fact the South DIRC box c2r18 doesn't have RTV cookie, therefore, a special installation and uninstallation procedure is required, installation is given: https://logbooks.jlab.org/entry/3860930. (This is for documentation only donot use) | ||
| + | * See update-to-date instruction: https://logbooks.jlab.org/entry/3862103 | ||
Latest revision as of 15:50, 8 January 2021
Contents
Instruction on Special Procedures and Operations
Fixes to complicated Issues
Symptom of the problem:
Solution
- General -> Status of Voltages and then “RESET INTERLOCK” for D2_8_MID (picture below).
Installation and uninstallation of South DIR Box c2r18
Since the incorrect installation/removal process will cause serious damage to the fiber or PMT, as the first step of this operation, one must obtain permission from Justin Stevens.
- Due to the fact the South DIRC box c2r18 doesn't have RTV cookie, therefore, a special installation and uninstallation procedure is required, installation is given: https://logbooks.jlab.org/entry/3860930. (This is for documentation only donot use)
- See update-to-date instruction: https://logbooks.jlab.org/entry/3862103
