Eaton Crouse-hinds series - Additional Features: ISA A-4 - Auto Reset - Non Lock In

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INM MTL SUM5 Rev 7
DRAFT - 09 June 2021 DRAFT - 09 June 2021
30.7 ISA A-4 – Automatic Reset – Non Lock In
Sequence Features
1. Acknowledge, and test pushbuttons.
2. Alarm audible device
3. Non Lock In of momentary alarms
4. The audible device is silenced and the ashing stops when acknowledged.
5. Automatic reset of alarms when the process has returned to normal before or after
acknowledge (Non Lock In)
6. Operational test