Timer function does not work; unit does not turn on or off at programmed times.

1. Reprogram timer: Carefully follow the De'Longhi manual to set the current time and desired ON/OFF times.

• 2. Check for power loss: Frequent outages or unplugging will reset the timer. Ensure stable power.
• 3. Test basic operation: Confirm the unit can be turned on/off manually; if not, the issue is not timer-specific.
• 4. PCB replacement: If the timer consistently fails despite correct programming and stable power, the main PCB's clock circuit may be defective and require replacement.