Maplins slimline induction hob

Does anyone have one of these?   I left home without the destructions and keep getting error 05.  I suspect this is the overheating cut out as it is happening when I try frying but even at the lower temps.  Maybe I need a heavier bottomed pan.  My wok is s/s but not as thick as the saucepans I use.  It works ok on my induction hob at home.  Thank you for any help.