The corresponding annunciator window flashes, usually in red or amber.
An operator pushes an "ACK" button to silence the horn, while the light changes from flashing to solid-on. Reset: Once the fault is cleared, the light turns off. 3. Key Features & Functions annunciator
Monitoring machinery health, tank levels, and process temperatures. The corresponding annunciator window flashes, usually in red
Accepts normally open (NO) or normally closed (NC) dry contact inputs. The corresponding annunciator window flashes
An internal buzzer or external hooter sounds.