vatt:liquid_nitrogen_for_itl_cameras
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vatt:liquid_nitrogen_for_itl_cameras [2024/06/11 14:36] paul |
vatt:liquid_nitrogen_for_itl_cameras [2024/06/11 14:38] (current) paul |
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| * then to the camera | * then to the camera | ||
| *insert the nozzle into the dewar, and attach it using the bungee cord | *insert the nozzle into the dewar, and attach it using the bungee cord | ||
| - | *start filling | + | *opening the valve, |
| - | *fill out LN2/camera log – listen for full dewar, cease flow when dewar is full | + | *fill out LN2/camera log – listen for full dewar |
| + | *cease flow when dewar is full | ||
| *disconnect LN2 filler hose from camera dewar, move storage dewar off of telescope platform and south, to dome silo wall) | *disconnect LN2 filler hose from camera dewar, move storage dewar off of telescope platform and south, to dome silo wall) | ||
| *remove camera ground wire and clip it on silo, near storage dewar | *remove camera ground wire and clip it on silo, near storage dewar | ||
vatt/liquid_nitrogen_for_itl_cameras.txt · Last modified: 2024/06/11 14:38 by paul
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