Waeco problem....it wont stop

Emergency switch is off....the waeco is on....even though i have turned it off.....if it has power it runs at full....like i said.....unit turned off....no lights on display but compressor still runs if it has power (with unit turned off)

As per Darian's comment ,try opening lid and then undo 2 screws near switches but under lid, remove cover over switches and operate switches direct ( you will find them under the membrane cover). I had similar problem in that mine being an older model with only a number of lights to display temp was cycling those lights and not turning off even when fridge was frozen up

Murray