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WARNING!
Users can change passwords. Please make note of the new password after changing it. If
you forget the password, please contact Woodward services and send all device
information on the “ABOUT” page of the controller for legitimation.
3.2
Warning/Alarm Signaling
The Alarm type and Warning are visualized through flashing of the LED
lights »Alarm« and »Warning« located beside the display.
Alarm Indicator LED
Warning Indicator LED
Alarm Type
Slow flashing
Slow flashing
Warning
Fast flashing
Off
Shutdown or Trip Alarm
Fast flashing
Slow flashing
Shutdown or Trip Alarm with
Warning
ON (permanently
illuminated)
Off
Common Alarm,
acknowledged
ON (permanently
illuminated)
ON (permanently
illuminated)
Shutdown or Trip Warning,
Alarm acknowledged
3.2.1
Alarm Acknowledgment
General notes
The alarm acknowledge handling is valid for following alarm classes
• Warning
• Shutdown
• Trip/Stop
• Trip
Mute Horn
Any new active alarm activates the horn and is made visible by the flashing Alarm LED.
After pressing the mute/acknowledge button the horn is deactivated and the Alarm LED
changes from flashing to constant active and stays active as long as any alarm is present.
An additional active alarm reactivates the horn and the Alarm LED starts flashing again.
Stop by alarm
The operation mode automatically changes to STOP if a stopping alarm is active
(»Shutdown« or »Trip/Stop«).
15
easYgen-1700
37888A
3 Operation
3.2 Warning/Alarm Signaling