Integrated Control Diagnostic Codes - Allied Air A97USMV Installation Instructions Manual

Integrated Control Diagnostic Codes

Press the diagnostic push button and hold it to cycle through a menu of options. Every five seconds a new menu item will
be displayed.
Release the button when the desired mode is displayed.
When a solid "P" is displayed, the furnace capacity/ size is programmed.
When the solid "E" is displayed, the control enters the Error Code Recall mode. Error Code Recall mode menu options: No
change (displaying error history) remains in Error Code Recall mode; solid "b" exits Error Code Recall mode; and solid "c"
clears the error history. Must press button while flashing "c" is displayed to clear error codes.
When the solid "-" is displayed, the control enters the Field Test mode. Field Test mode menu options: Solid "C" starts pressure
switch calibration; blinking "-" exits Field Test mode.
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