What does the control-panel lock icon mean on my dishwasher?

It may mean the control lock is on. GE says many of its dishwashers have a Control Lock feature intended to prevent accidental cycle interruption or starting, but the procedure varies by model, so its guidance is to consult the owner’s manual for the specific model. [S1]

Treat the icon as a clue, not a definite diagnosis: don’t assume every dishwasher uses the same symbol or button sequence. First note the brand and model, then look up the control-panel or lock instructions in the matching manual. Avoid repeatedly trying button combinations while you’re unsure what they do.

Check the dishwasher’s existing paperwork or any model information you already have, such as a purchase record. If you need to inspect the appliance to find a model label, do so only where it is readily visible and safe to reach; don’t remove panels or move the dishwasher to search for it.

Once you have the model number, match it exactly when looking for the owner’s manual. A manual for a similar-looking model may not give the right lock instructions. If you can’t identify the model, contact the manufacturer or retailer through a channel you find yourself and ask how to locate the correct manual. The available guidance here doesn’t establish what a particular non-GE model’s icon means.

Follow the instructions only if the manual clearly matches your dishwasher’s model and describes the icon or control-lock feature you’re seeing. Check whether it tells you which control to use and whether a particular display state or indicator confirms the lock status. Don’t substitute a button sequence from another brand or model: the source guidance specifically notes that locking and unlocking procedures vary. [S1]

If the manual is unclear, stop rather than guessing. Record the model number, the icon’s appearance, which controls respond, and what the display shows. Those details can help the manufacturer or a qualified appliance professional clarify the next step without you having to experiment.

Use a short note like this:

Brand: [brand] Model: [model number, if known] Icon: [describe or attach your own photo] Display message: [exact wording, or “none”] Controls that respond: [list] When noticed: [approximate time or situation] Manual checked: [yes/no; title or model matched?] Question: Does this icon indicate control lock on this model, and what does its manual recommend?

Keep the note observational: it records what you see without assuming the cause. If the icon persists or the instructions don’t clearly match, ask the manufacturer or an appliance professional to interpret it for your exact model. Don’t force controls or try an unverified reset.