Error, fault and alarm codes of products - what each code means, its causes and what to do - read from the manufacturers’ manuals, with the manual page each answer comes from.
The code has too many nested identifier scopes. The manual lists no action for this code.
All 20 error codes of the Intel PASCAL-SO Intel PASCAL-SO with their meaning, causes and what to do, taken from the manufacturer's manual with page references.
The door motor continues to rotate without stopping, indicating a mechanical or electrical fault in the motor system. The manual's first action is: “- Press STOP key. - Turn power off for 30 seconds then turn power on…
Door motor mechanism failure has occurred as the controller does not detect motor rotation. The manual's first action is: “- Press STOP key. - Turn power off for 30 seconds then turn power on. If the door motor never …
Missing zero cross signal indicates an issue with the lock motor, lock switch, or door switch circuits. The manual's first action is: “- Press CLEAR key. - If CLEAR key does not eliminate problem, turn off power for 3…
A shorted RTD sensor probe or wiring is causing a fault condition that may require cooling and resetting. The manual's first action is: “- Let the oven cool down and restart the function. - If the problem persists, re…
An open wiring problem in the RTD sensor probe circuit has been detected, possibly causing runaway oven conditions. The manual's first action is: “- Check wiring in probe circuit for possible open condition. - Check R…
Communication link with the FSFC (Fan Speed Control Board) has been interrupted or lost. The manual's first action is: “- Check connection between P6 on EOC and P7 on ESSEC-UIB. - If problem persists, replace ESSEC-UI…
Controller self check failed, meaning the control board could not verify its own operational status. The manual's first action is: “- Replace the EOC.”
A disconnected keyboard cable has been detected, causing communication failure between the keyboard and controller. The manual's first action is: “- Disconnect power. Verify the flexible connection between the keyboar…
The control's internal checksum has become corrupted, indicating data integrity error in the system. The manual's first action is: “- Press CLEAR key. - Disconnect power, wait 30 seconds and reapply power. If fault re…
A shorted key alarm occurred when a key was pressed for an extended period, halting all oven functions. The manual's first action is: “- Press CLEAR key. - If fault returns, replace the keyboard (membrane). - If the p…
A runaway oven condition has been detected, likely from a shorted control or faulty RTD sensor probe. The manual's first action is: “- Check RTD sensor probe and replace if necessary. If oven is overheating, disconnec…
Loss of Keyboard "Ei" indicates a communication failure between the keyboard and control board, possibly due to a sync issue. The manual's first action is: “Check connection J2 on ESEC-UIB and JB (RF).”
Loss of Display tail #0 or #1 means the display signal from the display module has been lost. The manual's first action is: “Check connection P1 or ESEC-UIB and P1 or FSFC Rotary HI Board (RF).”