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fillsystem:alarmresponse [2013/05/07 11:57] weisshaa |
fillsystem:alarmresponse [2013/05/07 12:01] weisshaa |
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__Detector warm II__ | __Detector warm II__ | ||
* What happened: Detector runs out of LN and really warms up | * What happened: Detector runs out of LN and really warms up | ||
- | * IMPORTANT: detector T increased by few Kelvin only, see example plot. | + | * IMPORTANT: detector T increased by few Kelvin only, see example plot below. |
* Run run-gln-ui.sh | * Run run-gln-ui.sh | ||
* Say 'fill det#', confirm that you want to fill it. | * Say 'fill det#', confirm that you want to fill it. | ||
* Say 'coff det#', this stops T checking (and alarming and disabling) of this detector | * Say 'coff det#', this stops T checking (and alarming and disabling) of this detector | ||
* Watch the fill, check for reasonable fill time (not that LN out is triggering much too early) | * Watch the fill, check for reasonable fill time (not that LN out is triggering much too early) | ||
- | * After fill, within ~30 min the temperature should recover (see example plot). | + | * After fill, within ~30 min the temperature should recover (see example plot below). |
* If T is good say 'con #det', so T checking is enabled again. | * If T is good say 'con #det', so T checking is enabled again. | ||
* If it is deep in the night: You can temporary increase T high threshold (F3 directive) | * If it is deep in the night: You can temporary increase T high threshold (F3 directive) | ||
* NEVER LEAVE DETECTOR T CHECK OFF | * NEVER LEAVE DETECTOR T CHECK OFF | ||
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+ | Here an real-life example. After alarm got received | ||
+ | {{:fillsystem:warm-up-example.pdf|}} |