E11
Lagostina
Real-Time Clock / Timer Circuit Fault
E11 error appears when attempting to start a delayed timer or specific program; cooker does not proceed.
Advertisements
Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
Advertisements
Possible Causes
RTC chip failure on control board, Corrupted firmware, Control board not retaining time settings due to failed backup capacitor, Keypad input error causing invalid time
How to Fix / Troubleshooting
Safety first: Unplug the multicooker before any disassembly.
- Reset the unit: Unplug for at least 5 minutes to allow the control board to fully reset. Plug back in and attempt to set the clock and a simple immediate-start program.
- Check user settings: Ensure the delay time and program duration are within the allowed range specified in the Lagostina manual. Invalid combinations can sometimes trigger timer-related errors.
- Firmware reset (if supported): Some models allow a factory reset via a button combination (e.g., holding specific keys while plugging in). Consult the manual and perform a reset if available.
- Observe for other symptoms: If the clock does not keep time or resets when unplugged briefly, the RTC or its backup components on the board may be failing.
Timer/RTC faults are almost always resolved by replacing the main control board.
Advertisements
Repair Difficulty
Professional Required
5/5
Required Part
Main Control Board
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements