Eaton Crouse-hinds series - Additional Features: ISA F1 A-1 - Auto Reset First Up

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INM MTL SUM5 Rev 7
DRAFT - 09 June 2021 DRAFT - 09 June 2021
30.14 ISA F1A-1 – Automatic Reset First Up
Sequence Features
1. Acknowledge and test pushbuttons.
2. Alarm audible device
3. Lock In of momentary rst alarm only, no lock in of momentary subsequent alarms
4. Flashing and audible indications for rst alarm only, new subsequent alarms go to the
acknowledge state.
5. First out indication is reset and the audible is silenced when acknowledged.
6. Automatic Reset of acknowledged alarm indications when the process returns to normal
7. Silence pushbutton can be used to silence the audible alarm only