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Continental Furnace Error Codes

Error Code What this means
LED is off No power being sent to the control, or a control hardware fault has been detected.
LED is on Normal operation.
Single LED flash The high limit switch is open.
Two LED flashes The pressure switch is open with the exhauster on.
Three LED flashes The pressure switch is closed with the exhausted off.
Four LED flashes Lockout due to too many failed ignition attempts.
Five LED flashes L1/Neutral Polarity problem.
Six LED flashes Too many limit trips within a single call for heat.
Seven LED flashes Pressure switch cycle lockout.
Eight LED flashes Lockout due to too many flame dropouts.
Nine LED flashes N/A
Ten LED flashes Flame has been sensed present while the gas is off.
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