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- Fri Mar 07, 2014 11:35 am
- Forum: EST3
- Topic: 150 detector get fault alarm
- Replies: 10
- Views: 13385
Re: 150 detector get fault alarm
Had similar problem found 480v for pressure fan going through siga-cr back feeding through relay onto slc loop. Separated high voltage from relay via a Pam relay no problems similar since.