Fault/Alarm Handling - Ace Heating Solutions Atlas A050 Operating And Maintenance Manual

The settings of all parameters in each safety block must be confirmed to commit them in the Honeywell Sola Controller.
When the user is done changing safety parameters, pressing the Confirm button begins the confirmation stage.
The settings for all safety parameters in each changed block are presented and confirmed by the user as in Figure 4.13.
Press the Yes button to confirm each safety parameter block. If the user selects the No button, the safety parameter block
remains unconfirmed and the Configuration Page is displayed. The boiler remains in an un-configured state in this case.
After all safety parameter blocks have been confirmed, the user is asked to press and hold the Reset button on the
Honeywell Sola Controller to complete the safety configuration session as seen in Figure 4.14.
When the Reset button at the Honeywell Sola Controller is pressed and held for 3 seconds the confirmed safety
parameters are committed in the controller. The above Reset dialog box automatically closes when this step is completed
if not already Okayed by the user. Operator Interface Display returns to the page where the Confirm button was pressed.
If the user doesn't perform this step, the Honeywell Sola Controller remains in a locked state until the user resolves the
un-confirmed safety parameters. Leaving the Configuration Page and returning later indicates that the Honeywell Sola
Controller is in this mode.

4-11 Fault/Alarm Handling

Each Honeywell Sola Controller reports a fault code when a lockout condition occurs for one of the following
annunciations:
x
Burner control
x
Lockout
x
Lead/Lag control
Figure 4.13 – Safety Parameter Confirmation Page
Figure 4.14 – Safety Parameter Reset
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