Description:

This error code, TEC 000628.12, indicates that the control unit has switched to an incorrect mode, specifically to a boot mode, which is an internal fault. This situation typically arises due to a malfunction within the control unit’s software or hardware that causes it to exit its normal operating mode.

Reaction:

When this error occurs, the control unit may cease normal operations, causing the equipment to enter a failsafe mode or become inoperative. This could lead to significant disruptions in the functioning of the machine, affecting its performance and safety.

Recommendations:

Update Control Unit Firmware:

• Ensure that the control unit firmware is up-to-date. An outdated firmware can cause the control unit to enter an incorrect mode.
• Download and install the latest firmware update from the manufacturer’s website.

Inspect Control Unit Hardware:

• Check the control unit for any physical damage or signs of wear.
• Ensure all connections to the control unit are secure and free from corrosion or damage.

Reset Control Unit:

• Perform a hard reset of the control unit by disconnecting it from the power supply for a few minutes and then reconnecting it.
• This can sometimes resolve issues caused by temporary software glitches.

Consult Technical Support:

• If the problem persists after performing the above steps, contact the manufacturer’s technical support for further assistance.
• Provide detailed information about the error code and the steps already taken to resolve it.

Monitor for Recurrence:

• After performing the recommended actions, monitor the equipment to ensure the error does not recur.
• Keep a log of any further occurrences of this error code to assist in troubleshooting.

Note:

In some cases, this error may be caused by external factors such as electrical interference or power surges. Ensure that the equipment is used in a stable electrical environment. Regular maintenance and inspections of the control unit can help prevent such internal faults.