[Dsg-rich] FWD: RICH MINOR alarm(s): B_DET_RICH_INTLK_AIRPR1

[Tyler Lemon]

Hi Valery,


Something weird happened to your message and the mailing list didn't let it go through.


This is just to forward it to everyone else.


Best regard.

Tyler


On 4/9/19, 15:05, "clas12-alarm-notifier at jlab.org<mailto:clas12-alarm-notifier at jlab.org>" <clas12-alarm-notifier at jlab.org<mailto:clas12-alarm-notifier at jlab.org>> wrote:

PV: B_DET_RICH_INTLK_AIRPR1 - Description: MINOR alarm: B_DET_RICH_INTLK_AIRPR1 - Alarm Time: 2019/04/09 15:04:43.338 - Current Severity: MINOR - Current Status: LOW_ALARM - Alarm Severity: MINOR - Alarm Status: LOW_ALARM - Alarm Value: 29.98958477645874


Hi Tyler,

We got RICH alarm today around 15:00. It is B_DET_RICH_INTLK_AIRPR1.

If you take a look to the attached plots you will see that AIRPR1 dropped from 100 (in Dec 2018) to ~30 (Apr 2019).

The alarm limit is set to the value of 25 for a moment.

The AIRFLOW1 and AIRFLOW2 are almost constant.

Could you please take a look to this problem?

Thanks,

Valery

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