Help & Advice
295 posts in this category.
30 displayed in digital display of dishwasher
If 30 is displayed in red on a John Lewis dishwasher (example model number JLBIDW1200), it means the anti-flood device has activated. These John Lewis dishwashers were manufactured…
20 appears in digital display of dishwasher
Error code 20 on a John Lewis JLBIDW1200 dishwasher (manufactured by Neff) indicates a problem draining the water. This error may apply to other Neff dishwasher models using…
10 appears in digital display
Error code 10 on a John Lewis JLBIDW1200 dishwasher (manufactured by Neff) indicates a water fill fault. The dishwasher is not detecting water entering the machine. What Causes…
Setting Up Dishwasher’s Water Hardness Settings
Unlike washing machines, dishwashers need to be set up for the local water hardness level. Factory default settings aim to suit average UK conditions, but water hardness varies…
Calibrate your dishwasher for multi-tab detergent
Dishwashers are designed to work with three separate components: detergent, salt, and rinse aid. Multi-tab (all-in-one) detergent tablets claim to replace all three, but for them to work…
What is the Fast Freeze button on a freezer for?
Most freezers include a fast freeze button, but many people never use it or are unsure what it is for. Used correctly, it is a genuinely useful function…