Help- what does this display symbol mean on my new (2months) Ikea dishwasher? I've been through every Ikea dishwasher manual on the website and can't find a reference to this symbol. :
Dishwasher Care; Cleaning; Cleaning The Filter Screen; Drain Air Gap - Whirlpool Ikea IUD4000R Use & Care Manual [Page 14] | ManualsLib
Ikea Magnet Whirlpool Dishwasher Thermostat Support Whp. Genuine Part Number 481940449567 : Amazon.ae: Appliances