Elite Enclave Error Codes

The control system has detected a temperature reading that is outside the expected operating range. This error triggers under two conditions: - The temperature reading has risen to an abnormally high value that exceeds the sensor's credible measurement range, suggesting an open-circuit sensor or faulty signal conditioning. - The temperature reading remains below the minimum expected value despite the heater being active for an extended period, suggesting a heater failure or a sensor reading far below the actual temperature. The system requires the abnormal reading to persist for several consecutive monitoring intervals before confirming the error. Momentary spikes or glitches are filtered out. This error can occur during any active cycle phase after the initial vacuum purging cycles have been completed. The low-temperature detection path is only active after the system has confirmed that heating has been underway long enough that the temperature should have risen above the minimum threshold. - The LCD displays Error 1. - The audible alarm sounds continuously. - The heater indicator light turns off. - The cycle halts and the system becomes unresponsive until the Cancel button is pressed and power is cycled.

The control system has detected one of two critical safety conditions: - The chamber temperature has risen significantly above the sterilization setpoint to a level that indicates loss of temperature control. - The chamber pressure has risen to an extreme level that exceeds the safe operating range of the pressure vessel.

During the second vacuum purging cycle, the system has detected that the chamber temperature has reached the sterilization-level temperature but the chamber pressure has not built to the expected level. This combination indicates that generated steam is escaping from the chamber rather than building pressure, suggesting a leak in the pressure boundary. This error can only occur during the second of the six vacuum purging cycles, while the system is heating and building pressure toward the second-cycle target. - The LCD displays Error 3. - The audible alarm sounds continuously. - The heater indicator light turns off.

During the third vacuum purging cycle, the system has detected that the chamber temperature has reached the sterilization-level temperature but the chamber pressure is below the expected level. This is the same type of fault as Error 3 but occurs during the third purging cycle, which operates at a higher pressure target. The detection threshold is slightly higher than for Error 3. This error can only occur during the third of the six vacuum purging cycles. - The LCD displays Error 4. - The audible alarm sounds continuously. - The heater indicator light turns off.

At the completion of a vacuum purging cycle hold period, the system checks that the chamber pressure has been reduced to an acceptable level. This error indicates that despite the timed venting process, the chamber pressure remains above the acceptable residual level. The system cannot safely proceed to the next cycle phase. This error can occur at the end of any of the six vacuum purging cycles, after the timed vacuum hold countdown has completed. - The LCD displays Error 5. - The audible alarm sounds continuously. - The heater indicator light turns off. - The pressure relief valve opens.

During the sterilization hold phase, the system actively manages chamber pressure using a pressure relief valve. If the pressure rises to a moderately elevated level, the relief valve cycles to reduce it. Error 6 indicates that despite active pressure relief efforts, the chamber pressure has continued to rise to a critically high level. This represents a serious safety condition. This error can only occur during the sterilization hold phase, specifically while the system is actively performing pressure relief cycling. - The LCD displays Error 6. - The audible alarm sounds continuously. - The heater indicator light turns off. - The pressure relief valve opens fully. - The water release activates.

During the sterilization hold phase, the chamber must maintain a minimum steam pressure to ensure effective sterilization. Error 7 indicates that the chamber pressure has dropped below the minimum acceptable level. This means the chamber has lost steam integrity, and the sterilization process can no longer be considered valid. This error can only occur during the sterilization hold phase. It is checked during each monitoring interval when the system is maintaining sterilization conditions. - The LCD displays Error 7. - The audible alarm sounds continuously. - The heater indicator light turns off. - The pressure relief valve opens. - The water release activates.

During the drying cycle, the chamber should operate at near-atmospheric pressure while maintaining elevated temperature to dry the sterilized load. Error 8 indicates that the system has detected elevated pressure at elevated temperature during the drying phase. This combination suggests that residual moisture is generating unwanted steam, or that a valve malfunction is preventing the chamber from equalizing to atmospheric pressure. This error can only occur during the drying cycle temperature regulation periods. - The LCD displays Error 8. - The audible alarm sounds continuously. - The heater indicator light turns off. - The pressure relief valve opens. - The water release activates.

The autoclave control system has detected an internal fault in its microcontroller. This error indicates that the processor received an unexpected internal signal that it was not programmed to handle. This type of fault typically results from electrical interference, power supply instability, or a hardware malfunction on the control board. This error can occur at any time during any phase of operation. It is not related to temperature or pressure readings. - The LCD displays Error 9. - The audible alarm sounds continuously. - The heater indicator light turns off. - The pressure relief valve opens. - The water release activates.

The heater has been operating for an extended period (more than fifteen minutes) but the chamber temperature has not risen above the minimum expected threshold. This indicates a complete or near-complete failure of the heating system. The control system determines that continued operation is futile and shuts down to prevent the unit from running indefinitely without achieving sterilization conditions. This error can occur during any of the six vacuum purging cycles, during the initial heating and pressurization phase. - The LCD displays Error 10. - The audible alarm sounds continuously. - The heater indicator light turns off. - The pressure relief valve opens. - The water release activates.

Error 11 is defined in the system but is not currently assigned to any fault condition. If this error appears on the display, it may indicate a firmware anomaly. Power cycle the unit and contact the manufacturer if the error persists. --- ### Door Open Warning (Non-Fatal) When the operator presses the Start button while the chamber door is not fully closed, the system displays a door-open warning message and briefly sounds the audible alarm. This is a non-fatal condition — the system does not shut down but instead returns to the standby display and continues waiting for the operator to close the door and press Start again. Display: ``` *ERR* Door Open Close Enclave door ``` When This Warning Occurs: This warning only occurs during the pre-cycle standby phase, when the operator presses the Start button. Behavior: The warning message is displayed briefly, the buzzer sounds momentarily, and the system returns to the standby screen. The cycle does not begin.