Err
Salter Generic System Error / Self-Test Failure

Display shows 'Err' or 'Error' and beeps; no specific numeric code is shown.

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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.

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Possible Causes

Firmware glitch, Multiple sensor faults detected, Power surge affecting control board, Incompatible or missing inner pot

How to Fix / Troubleshooting

Safety first: Unplug the cooker from the mains.

  • Power reset: Leave the unit unplugged for at least 10 minutes to allow internal capacitors to discharge. Plug back in and try again.
  • Check inner pot: Ensure the original Salter inner pot is correctly seated and making full contact with the heating plate. Some models detect pot presence.
  • Inspect for obvious faults: Look for error indicators such as flashing icons for lid, pressure, or temperature. Address those specific issues (lid not closed, valve not set, etc.).
  • Try different program: Attempt to start a simple program like 'Reheat' or 'Slow Cook' to see if the error is mode-specific.

If 'Err' reappears immediately on power-up, the control board may have a firmware or hardware fault. In that case, replacement of the main control PCB is recommended.

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Repair Difficulty

Medium 3/5

Required Part

Main Control PCB
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