There is a fault affecting the connection between the cookware and the cooktop.
Switch on the cookware.
Cooktop with more than one slider:
Place the cookware on the cooktop.
If the cooktop is switched off, touch Cooktop on/off.
Touch Cookware on/off within 10 seconds.
All OK with cookware will flash.
On the cooktop: within 10 seconds, touch OK for the M Sense cookware that is switched on.
All cookware sensor controls are illuminated.
The corresponding cooking zone display/cookware display shows A.
Cooktop with one slider:
Place the cookware on the cooktop.
If the cooktop is switched off, touch Cooktop on/off.
Touch Cookware on/off within 10 seconds.
Cookware displays with cookware will light up.
On the cooktop: Within 10 seconds, touch the cookware display for the M Sense cookware that is switched on.
The cookware display for the corresponding cookware lights up brightly. Other cookware displays light up dimmed.
Touch OK on the cooktop.
All cookware sensor controls are illuminated.
The corresponding cookware display shows A.
If the cooktop displays Err 709 again, try switching on other M Sense cookware on the cooktop.
If the fault persists, please contact Miele Service.
