GF - A 18
Furnace Sequences Of Operation
Alert Code Recovery
On power up, last 4 Alerts, if any, will be flashed on the Red
Alert LED. The newest Alert detected will flash first and the
oldest last. There will be a 2 second delay between Alert Code
flashes. Solid Red LED error codes will not be displayed.
The Green BM LED will be on solid when the control is
powered. The Green status LED indicator light will operate as
shown in the table. The Red LED will only flash when a fault is
present.
1
2
NOTE:
Use the flash code menu for detail of the alerts. Alert codes
also are displayed on the User Interface menu using a de-
scriptive text message and on the comfort control display
using an alert code number. A complete list of the alert
codes is included with the comfort control.
Alert Code Recovery
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