ADC PHASE 6 OPL User Manual page 67

12. "FLAME" (bURNER CONTRL FAIL) Input Light Emitting Diode (L.E.D.) Indicator
a. This routine monitors the ignition control's gas valve output response. If the valve output signal is not
present from the ignition control within the valve time limits the microprocessor determines the ignition
control has failed. If this occurs when the cycle is active the "FLAME" output L.E.D. indicator will go
out and the display will read "bURNER CONTRL FAIL." The dryer will run with no heat for 3 minutes
or until the temp drops below 100º F. Then the dryer will shut down still displaying "bURNER CONTRL
FAIL" with an audio indication.
13. "POWER SUPPLY" Input L.E.D. Indicator
a. Should be on at ALL times (even if the dryer is not running). The power supply L.E.D. output indicator
will not be on if the power supply fuse to the Phase 6 OPL microprocessor is not present. If the power
supply fuse is bad the L.E.D. output will be off and there will be no display or keyboard (touch pad)
function. The "FUSE," "LINT," "MAIN" and "DRUM" output L.E.D. indicators will remain on.
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