Clearing Alarms - Nordson EFD PICO Touch Series Operating Manual

PICO Toµch Series Controllers
Operation (continued)

Clearing Alarms

When an alarm occurs, the screen title bar blinks red and an alarm
window appears.
When an alarm occurs:
1. Clear the alarm. Alarms can be cleared in two ways:
• Locally at the controller by pressing OK (check).
• Remotely through pin 6 (Error Reset) of the I/O 1 (input / output)
connector. Refer to "Input / Output Port Pin Descriptions" on
page 53 to connect inputs / outputs.
2. If needed, correct the problem that caused the alarm. Refer to
"Troubleshooting" on page 49 for complete troubleshooting
information, including a list of all system alarms, causes, and
corrective actions.
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Clearing an alarm