De Dietrich DTI1127X User Manual

To activate the child lock, press and hold the lock key for about 3 seconds until the indicator light turns on. This will prevent any controls from being accidentally activated.
Ensure that the hob is properly connected to the power supply. Check if the induction-compatible cookware is being used, as non-compatible cookware will not heat up.
Use a soft, damp cloth with a mild detergent to clean the surface. Avoid using abrasive cleaners or pads as they may scratch the glass surface.
The "F" error code typically indicates a fault with the hob's electronics. Try resetting the hob by turning off the power for a few minutes. If the issue persists, contact a service technician.
You can adjust the power levels by using the touch control slider on the hob. Slide your finger across the control to set your desired power level.
Minor scratches can be minimized using a commercially available glass scratch remover. For deeper scratches, consult a professional technician for advice.
Yes, cast iron cookware can be used on the hob, but ensure the base is smooth to avoid scratching the glass surface.
After a power outage, simply turn off the hob and disconnect it from the power supply for a few minutes, then reconnect and turn it back on.
A buzzing noise is normal and is caused by the magnetic field interacting with the cookware. It should not be a cause for concern unless it's excessively loud.
Induction compatible cookware usually has a symbol on the base or packaging. Additionally, if a magnet sticks to the bottom of the cookware, it is generally suitable for induction use.