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Michael BrownAug 9, 2025
What to do if STYLEBOILER Water Heater displays Err 3 (dry heat)?
- AAlexis BrooksAug 9, 2025
If the display shows 'Err 3', indicating dry heat, immediately shut down the power supply on the electric switchboard. Then, fill the STYLEBOILER Water Heater tank. Check the safety cut-out on the background and reset the safety trigger if necessary by pushing the button. Switch the power supply back on at the electric switchboard. If the water heater is full and the error persists, reset the dry heat error indication by replacing the background.
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