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[Te-Chuan Huang <tchuang AT rcf.rhic.bnl.gov>]

Hi All,

As the south platform power was temporary restored this afternoon, we went to STAR at ~19:40pm today.
We turned on the cooling system, then turn on the FST HV channels.
After testing (current limit that Ziyue mentioned in his email), we turned them off in the reversed order.
The coolant level drops to ~73% while we turning on the cooling system.
We are planning to refill it again just before the shift starts.

Cheers,
Te-Chuan

On Apr 15, 2023, at 3:46 PM, Ziyue Zhang <zzhan70 AT uic.edu> wrote:

Dear all,

We have refilled the coolant to ~ 95% level (and it drops back to ~86%). The alarm on current limit during ramp-up process is updated (increase from 50mA to 100mA), but due to the ongoing work on the interlock testing, we could not test if it is effective and suits our needs. Hopefully, we will test it on Monday evening after they are all done.

Regards,

Ziyue, Te-Chuan

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