Flash-Flash-Off-Flash

The lid is not locked properly.

What it means

The lid is not locked properly.

This explanation is shared only by models whose manufacturer documents the same code, meaning, and guidance.

Read all four process lights from left to right, distinguishing off, flashing and on.
Remove obstructions under the lid and use Start/Pause; seek service if persistent.

Manufacturer source

Select your exact model below to open its manufacturer source. Manual editions and model revisions can differ.

If there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.